API 6D Annex C: Valve End-to-end and Face-to-face Dimensions
API 6D valve end-to-end and face-to-face dimensions for gate, plug, ball, check and axial valves with raised face, welding end, and ring joint.
Annex C
(normative)
Valve End-to-end and Face-to-face Dimensions
API 6D Annex C shows valve end-to-end and face-to-face dimensions for gate, plug, ball, check and axial valves with raised face, welding end, and ring joint.
Table C.1—Axial Valves, Face-to-face (A) and End-to-end (B and C) Dimensions
Table C.2— Ball Valves-Side-Entry and Top Entry, Face-to-face (A) and End-to-end (B and C) Dimensions
Table C.3—Check Valves and Axial Check Valves (Full Opening and Reduced Types), Face-to-face (A) and End-to- end (B and C) Dimensions
Table C.4—Check Valves (Single- and Dual-plate, Long- and Short- pattern, Wafer-type), Face-to-face Dimensions
Table C.5—Gate Valves, Face-to-face (A) and End-to-end (B and C) Dimensions
Table C.6— Plug valves, Face-to-face (A) and End-to-end (B and C) Dimensions
Table C.1— Axial Valves
Face-to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 150 | Class 300 | ||||||
| 2 | 50 | 11.50 (292) | — | — | 11.50 (292) | — | 11.63 (295) |
| 21/2 | 65 | — | — | — | — | — | — |
| 3 | 80 | 14.00 (356) | 14.00 (356) | — | 14.00 (356) | 14.00 (356) | 14.13 (359) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | — | 17.00 (432) | 17.00 (432) | 17.13 (435) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | — | 22.00 (559) | 22.00 (559) | 22.13 (562) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | — | 26.00 (660) | 26.00 (660) | 26.13 (664) |
| 10 | 250 | 21.00 (533) | 22.00 (559) | — | 22.38 (568) | 22.00 (559) | 23.00 (584) |
| 12 | 300 | 24.00 (610) | 25.00 (635) | — | 25.50 (648) | 25.00 (635) | 26.13 (664) |
| 14 | 350 | 27.00 (686) | 30.00 (762) | — | 30.00 (762) | 30.00 (762) | 30.63 (778) |
| 16 | 400 | 30.00 (762) | 33.00 (838) | — | 33.00 (838) | 33.00 (838) | 33.63 (854) |
| 18 | 450 | 34.00 (864) | 36.00 (914) | — | 36.00 (914) | 36.00 (914) | 36.63 (930) |
| 20 | 500 | 36.00 (914) | 39.00 (991) | — | 39.00 (991) | 39.00 (991) | 39.75 (1010) |
| 22 | 550 | — | — | — | — | — | — |
| 24 | 600 | 42.00 (1067) | 45.00 (1143) | — | 45.00 (1143) | 45.00 (1143) | 45.88 (1165) |
| 26 | 650 | — | — | — | — | — | — |
| 28 | 700 | 49.00 (1245) | 53.00 (1346) | — | 53.00 (1346) | 53.00 (1346) | 54.00 (1372) |
| 30 | 750 | 51.00 (1295) | 55.00 (1397) | — | 55.00 (1397) | 55.00 (1397) | 56.00 (1422) |
| 32 | 800 | 54.00 (1372) | 60.00 (1524) | — | 60.00 (1524) | 60.00 (1524) | 61.13 (1553) |
| 34 | 850 | — | — | — | — | — | — |
| 36 | 900 | 60.00 (1524) | 68.00 (1727) | 68.00 (1727) | 68.00 (1727) | 69.13 (1756) | |
| 38 | 950 | — | — | — | — | — | — |
| 40 | 1000 | 66.00 (1676) | 73.60 (1870) | — | 73.60 (1870) | 73.60 (1870) | — |
| 42 | 1100 | 69.00 (1753) | 77.00 (1956) | — | 77.00 (1956) | 77.00 (1956) | — |
| 48 | 1200 | 78.00 (1981) | 87.25 (2216) | — | 87.25 (2216) | 87.25 (2216) | — |
| FOOTNOTE 1 See Figure B.1 for reference to dimension A, dimension B and dimension C | |||||||
Table C.1— Axial Valves
Face-to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 600 | Class 900 | ||||||
| 2 | 50 | 11.50 (292) | — | 11.63 (295) | 14.50 (368) | — | 14.63 (371) |
| 21/2 | 65 | — | — | — | — | — | — |
| 3 | 80 | 14.00 (356) | 14.00 (356) | 14.13 (359) | 15.00 (381) | 15.00 (381) | 15.13 (384) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | 17.13 (435) | 18.00 (457) | 18.00 (457) | 18.13 (460) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | 22.13 (562) | 24.00 (610) | 24.00 (610) | 24.13 (613) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | 26.13 (664) | 29.00 (737) | 29.00 (737) | 29.13 (740) |
| 10 | 250 | 31.00 (787) | 31.00 (787) | 31.13 (791) | 33.00 (838) | 33.00 (838) | 33.13 (841) |
| 12 | 300 | 33.00 (838) | 33.00 (838) | 33.13 (841) | 38.00 (965) | 38.00 (965) | 38.13 (968) |
| 14 | 350 | 35.00 (889) | 35.00 (889) | 35.13 (892) | 40.50 (1029) | 40.50 (1029) | 40.88 (1038) |
| 16 | 400 | 39.00 (991) | 39.00 (991) | 39.13 (994) | 44.50 (1130) | 44.50 (1130) | 44.88 (1140) |
| 18 | 450 | 43.00 (1092) | 43.00 (1092) | 43.13 (1095) | 48.00 (1219) | 48.00 (1219) | 48.50 (1232) |
| 20 | 500 | 47.00 (1194) | 47.00 (1194) | 47.25 (1200) | 52.00 (1321) | 52.00 (1321) | 52.50 (1334) |
| 22 | 550 | — | — | — | — | — | — |
| 24 | 600 | 55.00 (1397) | 55.00 (1397) | 55.38 (1407) | 61.00 (1549) | 61.00 (1549) | 61.75 (1568) |
| 26 | 650 | — | — | — | — | — | — |
| 28 | 700 | 61.00 (1549) | 61.00 (1549) | 61.50 (1562) | 69.00 (1753) | 69.00 (1753) | 69.88 (1775) |
| 30 | 750 | 65.00 (1651) | 65.00 (1651) | 65.50 (1664) | 73.00 (1854) | 73.00 (1854) | 73.88 (1876) |
| 32 | 800 | 70.00 (1778) | 70.00 (1778) | 70.63 (1794) | 77.13 (1959) | 77.13 (1959) | 78.00 (1981) |
| 34 | 850 | — | — | — | — | — | — |
| 36 | 900 | 82.00 (2083) | 82.00 (2083) | 82.63 (2099) | 85.25 (2165) | 85.25 (2165) | 86.38 (2194) |
| 38 | 950 | — | — | — | — | — | — |
| 40 | 1000 | 92.00 (2337) | 77.00 (1956) | — | 93.50 (2375) | 93.50 (2375) | — |
| 42 | 1100 | 97.25 (2470) | 82.30 (2091) | — | 97.65 (2480) | 97.65 (2480) | — |
| 48 | 1200 | 112.85 (2867) | 91.60 (2327) | — | 109.88 (2791) | 109.88 (2791) | — |
| FOOTNOTE 1 See Figure B.1 for reference to dimension A, dimension B and dimension C |
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Table C.1— Axial Valves
Face-to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 1500 | Class 2500 | ||||||
| 2 | 50 | 14.50 (368) | — | 14.63 (371) | 17.75 (451) | — | 17.88 (454) |
| 21/2 | 65 | — | — | — | — | — | — |
| 3 | 80 | 18.50 (470) | 15.00 (381) | 18.63 (473) | 22.75 (578) | 16.55 (420) | 23.00 (584) |
| 4 | 100 | 21.50 (546) | 18.00 (457) | 21.63 (549) | 26.50 (673) | 18.00 (457) | 26.88 (683) |
| 6 | 150 | 27.75 (705) | 24.00 (610) | 28.00 (711) | 36.00 (914) | 24.00 (610) | 36.50 (927) |
| 8 | 200 | 32.75 (832) | 29.00 (737) | 33.13 (841) | 40.25 (1022) | 29.00 (737) | 40.88 (1038) |
| 10 | 250 | 39.00 (991) | 33.00 (838) | 39.38 (1000) | 50.00 (1270) | 33.00 (838) | 50.88 (1292) |
| 12 | 300 | 44.50 (1130) | 38.00 (965) | 45.13 (1146) | 56.00 (1422) | 38.00 (965) | 56.88 (1445) |
| 14 | 350 | 49.50 (1257) | 40.50 (1029) | 50.25 (1276) | 62.75 (1594) | 40.50 (1029) | — |
| 16 | 400 | 54.50 (1384) | 44.50 (1130) | 55.38 (1407) | 70.00 (1778) | 44.50 (1130) | |
| 18 | 450 | 60.12 (1527) | 48.00 (1219) | 61.00 (1549) | — | — | — |
| 20 | 500 | 65.50 (1664) | 52.00 (1321) | 66.38 (1686) | — | — | — |
| 22 | 550 | — | — | — | — | — | — |
| 24 | 600 | 76.26 (1937) | 61.00 (1549) | 77.36 (1965) | — | — | — |
| FOOTNOTE 1 See Figure B.1 for reference to dimension A, dimension B and dimension C |
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Table C.2—Ball Valves (excluding Top Entry)
Face-to-face (A) and End-to-end (B and C) Dimensions1
Dimensions in inches (millimeters)
| NPS | DN | Full Bore and Reduced Bore | Short Pattern, Full Bore, and Reduced Bore | ||||
| Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 150 | |||||||
| 2 | 50 | 7.00 (178) | 8.50 (216) | 7.50 (191) | — | — | — |
| 21/2 | 65 | 7.50 (191) | 9.50 (241) | 8.00 (203) | — | — | — |
| 3 | 80 | 8.00 (203) | 11.13 (283) | 8.50 (216) | — | — | — |
| 4 | 100 | 9.00 (229) | 12.00 (305) | 9.50 (241) | — | — | — |
| 6 | 150 | 15.50 (394) | 18.00 (457) | 16.00 (406) | 10.50 (267) | 15.88 (403) | 11.00 (279) |
| 8 | 200 | 18.00 (457) | 20.50 (521) | 18.50 (470) | 11.50 (292) | 16.50 (419) | 12.00 (305) |
| 10 | 250 | 21.00 (533) | 22.00 (559) | 21.50 (546) | 13.00 (330) | 18.00 (457) | 13.50 (343) |
| 12 | 300 | 24.00 (610) | 25.00 (635) | 24.50 (622) | 14.00 (356) | 19.75 (502) | 14.50 (368) |
| 14 | 350 | 27.00 (686) | 30.00 (762) | 27.50 (699) | — | — | — |
| 16 | 400 | 30.00 (762) | 33.00 (838) | 30.50 (775) | — | — | — |
| 18 | 450 | 34.00 (864) | 36.00 (914) | 34.50 (876) | — | — | — |
| 20 | 500 | 36 (914) | 39 (991) | 36.5 (927) | — | — | — |
| — | — | — | — | — | — | — | — |
| 24 | 600 | 42.00 (1067) | 45.00 (1143) | 42.50 (1080) | — | — | — |
| 26 | 650 | 45.00 (1143) | 49.00 (1245) | — | — | — | — |
| 28 | 700 | 49.00 (1245) | 53.00 (1346) | — | — | — | — |
| 30 | 750 | 51.00 (1295) | 55.00 (1397) | — | — | — | — |
| 32 | 800 | 54.00 (1372) | 60.00 (1524) | — | — | — | — |
| 34 | 850 | 58.00 (1473) | 64.00 (1626) | — | — | — | — |
| 36 | 900 | 60.00 (1524) | 68.00 (1727) | — | — | — | — |
| FOOTNOTE 1 See Figure B.2, Figure B.3 and Figure B.5 for reference to dimension A, dimension B and dimension C | |||||||
Table C.2—Ball Valves (excluding Top Entry)
Face -to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Full Bore and Reduced Bore | Short Pattern, Full Bore, and Reduced | ||||
| Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 300 | |||||||
| 2 | 50 | 8.50 (216) | 8.50 (216) | 9.13 (232) | — | — | — |
| 21/2 | 65 | 9.50 (241) | 9.50 (241) | 10.13 (257) | — | — | — |
| 3 | 80 | 11.13 (283) | 11.13 (283) | 11.75 (298) | — | — | — |
| 4 | 100 | 12.00 (305) | 12.00 (305) | 12.63 (321) | — | — | — |
| 6 | 150 | 15.88 (403) | 18.00 (457) | 16.50 (419) | — | — | — |
| 8 | 200 | 19.75 (502) | 20.50 (521) | 20.38 (518) | 16.50 (419) | 16.50 (419) | 17.13 (435) |
| 10 | 250 | 22.38 (568) | 22.00 (559) | 23.00 (584) | 18.00 (457) | 18.00 (457) | 18.63 (473) |
| 12 | 300 | 25.50 (648) | 25.00 (635) | 26.13 (664) | 19.75 (502) | 19.75 (502) | 20.38 (518) |
| 14 | 350 | 30.00 (762) | 30.00 (762) | 30.63 (778) | — | — | — |
| 16 | 400 | 33.00 (838) | 33.00 (838) | 33.63 (854) | — | — | — |
| 18 | 450 | 36.00 (914) | 36.00 (914) | 36.63 (930) | — | — | — |
| 20 | 500 | 39.00 (991) | 39.00 (991) | 39.75 (1010) | — | — | — |
| 22 | 550 | 43.00 (1092) | 43.00 (1092) | 43.88 (1114) | — | — | — |
| 24 | 600 | 45.00 (1143) | 45.00 (1143) | 45.88 (1165) | — | — | — |
| 26 | 650 | 49.00 (1245) | 49.00 (1245) | 50.00 (1270) | — | — | — |
| 28 | 700 | 53.00 (1346) | 53.00 (1346) | 54.00 (1372) | — | — | — |
| 30 | 750 | 55.00 (1397) | 55.00 (1397) | 56.00 (1422) | — | — | — |
| 32 | 800 | 60.00 (1524) | 60.00 (1524) | 61.13 (1553) | — | — | — |
| 34 | 850 | 64.00 (1626) | 64.00 (1626) | 65.13 (1654) | — | — | — |
| 36 | 900 | 68.00 (1727) | 68.00 (1727) | 69.13 (1756) | — | — | — |
| FOOTNOTE 1 See Figure B.2, Figure B.3 and Figure B.5 for reference to dimension A, dimension B and dimension C | |||||||
Table C.2—Ball Valves
Face -to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Full Bore, and Reduced Bore | Full Bore, and Reduced Bore | ||||
| Raised Face | Raised Face | Raised Face | Raised Face | Weld End | Ring Joint | ||
| A | A | A | A | B | C | ||
| Class 600 | Class 900 | ||||||
| 2 | 50 | 11.50 (292) | 11.50 (292) | 11.50 (292) | 14.50 (368) | 14.50 (368) | 14.63 (371) |
| 21/2 | 65 | 13.00 (330) | 13.00 (330) | 13.00 (330) | 16.50 (419) | 16.50 (419) | 16.63 (422) |
| 3 | 80 | 14.00 (356) | 14.00 (356) | 14.00 (356) | 15.00 (381) | 15.00 (381) | 15.13 (384) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | 17.00 (432) | 18.00 (457) | 18.00 (457) | 18.13 (460) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | 22.00 (559) | 24.00 (610) | 24.00 (610) | 24.13 (613) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | 26.00 (660) | 29.00 (737) | 29.00 (737) | 29.13 (740) |
| 10 | 250 | 31.00 (787) | 31.00 (787) | 31.00 (787) | 33.00 (838) | 33.00 (838) | 33.13 (841) |
| 12 | 300 | 33.00 (838) | 33.00 (838) | 33.00 (838) | 38.00 (965) | 38.00 (965) | 38.13 (968) |
| 14 | 350 | 35.00 (889) | 35.00 (889) | 35.00 (889) | 40.50 (1029) | 40.50 (1029) | 40.88 (1038) |
| 16 | 400 | 39.00 (991) | 39.00 (991) | 39.00 (991) | 44.50 (1130) | 44.50 (1130) | 44.88 (1140) |
| 18 | 450 | 43.00 (1092) | 43.00 (1092) | 43.00 (1092) | 48.00 (1219) | 48.00 (1219) | 48.50 (1232) |
| 20 | 500 | 47.00 (1194) | 47.00 (1194) | 47.00 (1194) | 52.00 (1321) | 52.00 (1321) | 52.50 (1334) |
| 22 | 550 | 51.00 (1295) | 51.00 (1295) | 51.00 (1295) | — | — | — |
| 24 | 600 | 55.00 (1397) | 55.00 (1397) | 55.00 (1397) | 61.00 (1549) | 61.00 (1549) | 61.75 (1568) |
| 26 | 650 | 57.00 (1448) | 57.00 (1448) | 57.00 (1448) | 65.00 (1651) | — | 65.88 (1673) |
| 28 | 700 | 61.00 (1549) | 61.00 (1549) | 61.00 (1549) | — | — | — |
| 30 | 750 | 65.00 (1651) | 65.00 (1651) | 65.00 (1651) | 74.00 (1880) | — | 74.88 (1902) |
| 32 | 800 | 70.00 (1778) | 70.00 (1778) | 70.00 (1778) | — | — | — |
| 34 | 850 | 76.00 (1930) | 76.00 (1930) | 76.00 (1930) | — | — | — |
| 36 | 900 | 82.00 (2083) | 82.00 (2083) | 82.00 (2083) | 90.00 (2286) | — | 91.13 (2315) |
| FOOTNOTE 1 See Figure B.2, Figure B.3 and Figure B.5 for reference to dimension A, dimension B and dimension C | |||||||
Table C.2—Ball Valves
Face -to-face (A) and End-to-end (B and C) Dimensions1 (continued)
Dimensions in inches (millimeters)
| NPS | DN | Full Bore and Reduced Bore | Full Bore, and Reduced Bore | ||||
| Raised Face | Weld End | Ring Joint | Raised Face | Weld End | Ring Joint | ||
| A | B | C | A | B | C | ||
| Class 1500 | Class 2500 | ||||||
| 2 | 50 | 14.50 (368) | 14.50 (368) | 14.63 (371) | 17.75 (451) | 17.75 (451) | 17.88 (454) |
| 21/2 | 65 | 16.50 (419) | 16.50 (419) | 16.63 (422) | 20.00 (508) | 20.00 (508) | 20.25 (514) |
| 3 | 80 | 18.50 (470) | 18.50 (470) | 18.63 (473) | 22.75 (578) | 22.75 (578) | 23.00 (584) |
| 4 | 100 | 21.50 (546) | 21.50 (546) | 21.63 (549) | 26.50 (673) | 26.50 (673) | 26.88 (683) |
| 6 | 150 | 27.75 (705) | 27.75 (705) | 28.00 (711) | 36.00 (914) | 36.00 (914) | 36.50 (927) |
| 8 | 200 | 32.75 (832) | 32.75 (832) | 33.13 (841) | 40.25 (1022) | 40.25 (1022) | 40.88 (1038) |
| 10 | 250 | 39.00 (991) | 39.00 (991) | 39.38 (1000) | 50.00 (1270) | 50.00 (1270) | 50.88 (1292) |
| 12 | 300 | 44.50 (1130) | 44.50 (1130) | 45.13 (1146) | 56.00 (1422) | 56.00 (1422) | 56.88 (1445) |
| 14 | 350 | 49.50 (1257) | 49.50 (1257) | 50.25 (1276) | — | — | — |
| 16 | 400 | 54.50 (1384) | 54.50 (1384) | 55.38 (1407) | — | — | — |
| 18 | 450 | 60.50 (1537) | — | 61.38 (1559) | — | — | — |
| 20 | 500 | 65.50 (1664) | — | 66.38 (1686) | — | — | — |
| 22 | 550 | — | — | — | — | — | — |
| 24 | 600 | — | — | 77.63 (1972) | — | — | — |
| 26 | 650 | 76.5 (1943) | — | — | — | — | — |
| FOOTNOTE 1 See Figure B.2, Figure B.3 and Figure B.5 for reference to dimension A, dimension B and dimension C |
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Table C.2—Ball Valves (Top-Entry)
Face-to-face (A) and End-to-end (B and C) Dimensions1(continued)
Dimensions in inches (millimeters)
| NPS | DN | Short Pattern, Full Bore, and Reduced Bore | ||
| Raised Face A | Weld End B | Ring Joint C | ||
| Class 150 and Class 300 | ||||
| 2 | 50 | 11.50 (292) | 11.50 (292) | 11.63 (295) |
| 21/2 | 65 | 13.00 (330) | 13.00 (330) | 13.13 (333) |
| 3 | 80 | 14.00 (356) | 14.00 (356) | 14.13 (359) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | 17.13 (435) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | 22.13 (562) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | 26.13 (664) |
| 10 | 250 | 31.00 (787) | 31.00 (787) | 31.13 (791) |
| 12 | 300 | 33.00 (838) | 33.00 (838) | 33.13 (841) |
| 14 | 350 | 35.00 (889) | 35.00 (889) | 35.13 (892) |
| 16 | 400 | 39.00 (991) | 39.00 (991) | 39.13 (994) |
| 18 | 450 | 43.00 (1092) | 43.00 (1092) | 43.13 (1095) |
| 20 | 500 | 47.00 (1194) | 47.00 (1194) | 47.25 (1200) |
| 22 | 550 | 51.00 (1295) | 51.00 (1295) | 51.38 (1305) |
| 24 | 600 | 55.00 (1397) | 55.00 (1397) | 55.38 (1407) |
| 26 | 650 | 57.00 (1448) | 57.00 (1448) | 57.50 (1461) |
| 28 | 700 | 61.00 (1549) | 61.00 (1549) | 61.50 (1562) |
| 30 | 750 | 65.00 (1651) | 65.00 (1651) | 65.50 (1664) |
| 32 | 800 | 70.00 (1778) | 70.00 (1778) | 70.63 (1794) |
| 34 | 850 | 76.00 (1930) | 76.00 (1930) | 76.63 (1946) |
| 36 | 900 | 82.00 (2083) | 82.00 (2083) | 82.63 (2099) |
| FOOTNOTE 1 See Figure B.4 for reference to dimension A, dimension B and dimension C |
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Table C.3—Check Valves and Axial Check Valves6, Full-opening and Reduced Types
Face-to-face (A) and End-to-end (B and C) Dimensions1
Dimensions in inches (millimeters)
| NPS | DN | Long Pattern Raised Face / Weld End A/B |
Long Pattern Ring Joint C |
Short Pattern Raised Face and Ring Joint A/C |
Compact Pattern Raised Face and Ring Joint A/C |
| Class 150 | |||||
| ½ | 15 | 4.25 (108) | — | 1.96 (50) | |
| ¾ | 20 | 4.60 (117) | — | 2.36 (60) | |
| 1 | 25 | 5.00 (127) | 5.50 (140) | 4.00 (100) | |
| 1¼ | 32 | 5.50 (140) | 6.00 (153) | 4.00 (100) | |
| 1½ | 40 | 6.50 (165) | 7.00 (178) | 4.72 (120) | |
| 2 | 50 | 8.00 (203) | 8.50 (216) | 4.72 (120) | |
| 2½ | 65 | 8.50 (216) | 9.00 (229) | 4.75 (120) | |
| 3 | 80 | 9.50 (241) | 10.00 (254) | 4.75 (120) | |
| 4 | 100 | 11.50 (292) | 12.00 (305) | 5.50 (140) | |
| 6 | 150 | 14.00 (356) | 14.50 (368) | 8.27 (210) | |
| 8 | 200 | 19.50 (495) | 20.00 (508) | 11.02 (280) | |
| 10 | 250 | 24.50 (622) | 25.00(635) | 13.78 (350) | |
| 12 | 300 | 27.50 (699) | 28.00 (711) | 13.78 (350) | 7.25 (181) |
| 14 | 350 | 31.00 (787) | 31.50 (800) | 15.94 (405) | 8.75 (222) |
| 16 | 400 | 34.00 (864) | 34.50 (876) | 17.91 (455) | 9.75 (245) |
| 18 | 450 | 38.50 (978) | 39.00 (991) | 20.47 (520) | 10.50 (264) |
| 20 | 500 | 38.50 (978) | 39.00 (991) | 22.44 (570) | 12.00 (305) |
| 22 | 550 | 42.00 (1067) | 42.50 (1080) | 22.44 (570) | 13.78 (350) |
| 24 | 600 | 51.00 (1295) | 51.50 (1308) | 26.97 (685) | 14.50 (370) |
| 26 | 650 | 51.00 (1295) | — | 29.33 (745) | 14.50 (370) |
| 28 | 700 | 57.00 (1448) | — | 31.50 (800) | 17.00 (430) |
| 30 | 750 | 60.00 (1524) | — | 33.66 (855) | 18.00 (460) |
| 32 | 800 | — | — | 35.83 (910) | 19.75 (500) |
| 34 | 850 | — | — | 38.19 (970) | 20.87 (530) |
| 36 | 900 | 77.00 (1956) | — | 40.55 (1030) | 24.00 (600) |
| 38 | 950 | — | — | 44.69 (1135) | 23.23 (590) |
| 40 | 1000 | — | — | 44.69 (1135) | 25.50 (650) |
| 42 | 1050 | — | — | 47.05 (1195) | 26.25 (670) |
| 48 | 1200 | — | — | 53.74 (1365) | 29.25 (740) |
| 54 | 1350 | — | — | 60.24 (1530) | 32.68 (830) |
| 56 | 1400 | — | — | 62.99 (1600) | 33.46 (850) |
| 60 | 1500 | — | — | 67.32 (1710) | 38.19 (970) |
| FOOTNOTE 1 See Figure B.6, Figure B.7, Figure B.10 and Figure B.11 for reference to dimension A, dimension B and dimension C |
|||||
Table C.3—Check Valves and Axial Check Valves6, Full-opening and Reduced Types
Face-to-face (A) and End-to-end (B and C) Dimensions1 Continued
Dimensions in inches (millimeters)
| NPS | DN | Long Pattern Raised Face / Weld End A/B |
Long Pattern Ring Joint C |
Short Pattern Raised Face and Ring Joint A/C |
Compact Pattern Raised Face and Ring Joint A/C |
|||
| Class 300 | ||||||||
| ½ | 15 | — | — | 1.96 (50) | ||||
| ¾ | 20 | — | — | 2.36 (60) | ||||
| 1 | 25 | 8.50 (216) | 9.00 (229) | 4.00 (100) | ||||
| 1¼ | 32 | 9.00 (229) | 9.50 (242) | 4.00 (100) | ||||
| 1½ | 40 | 9.50 (241) | 10.00 (254) | 4.72 (120) | ||||
| 2 | 50 | 10.50 (267) | 11.13 (283) | 4.72 (120) | ||||
| 2½ | 65 | 11.50 (292) | 12.13 (308) | 5.91 (150) | ||||
| 3 | 80 | 12.50 (318) | 13.13 (333) | 5.91 (150) | ||||
| 4 | 100 | 14.00 (356) | 14.63 (371) | 6.69 (170) | ||||
| 6 | 150 | 17.50 (445) | 18.13 (460) | 8.27 (210) | ||||
| 8 | 200 | 21.00 (533) | 21.63 (549) | 11.02 (280) | ||||
| 10 | 250 | 24.50 (622) | 25.13 (638) | 13.78 (350) | ||||
| 12 | 300 | 28.00 (711) | 28.63 (727) | 13.78 (350) | 7.25 (181) | |||
| 14 | 350 | 33.00 (838) | 33.63 (854) | 15.94 (405) | 8.75 (222) | |||
| 16 | 400 | 34.00 (864) | 34.63 (879) | 17.91 (455) | 9.75 (245) | |||
| 18 | 450 | 38.50 (978) | 39.13 (994) | 20.47 (520) | 10.50 (264) | |||
| 20 | 500 | 40.00 (1016) | 40.75 (1035) | 22.44 (570) | 12.00 (305) | |||
| 22 | 550 | 44.00 (1118) | 44.88 (1140) | 22.44 (570) | — | |||
| 24 | 600 | 53.00 (1346) | 53.88 (1368) | 26.97 (685) | 14.50 (370) | |||
| 26 | 650 | 53.00 (1346) | 54.00 (1372) | 29.33 (745) | — | |||
| 28 | 700 | 59.00 (1499) | 60.00 (1524) | 31.50 (800) | 17.00 (430) | |||
| 30 | 750 | 62.75 (1594) | 63.75 (1619) | 33.66 (855) | 18.00 (460) | |||
| 32 | 800 | — | — | 35.83 (910) | 19.75 (500) | |||
| 34 | 850 | — | — | 38.19 (970) | — | |||
| 36 | 900 | 82.00 (2083) | 83.10 (2111) | 40.55 (1030) | 24.00 (600) | |||
| 38 | 950 | — | — | 44.69 (1135) | ||||
| 40 | 1000 | — | — | 44.69 (1135) | 25.50 (650) | |||
| 42 | 1050 | — | — | 47.05 (1195) | 28.25 (720) | |||
| 48 | 1200 | — | — | 53.74 (1365) | 33.00 (840) | |||
| 54 | 1350 | — | — | 60.24 (1530) | — | |||
| 56 | 1400 | — | — | 62.99 (1600) | 33.46 (850) | |||
| 60 | 1500 | — | — | 67.32 (1710) | — | |||
| FOOTNOTE 1 See Figure B.6, Figure B.7, Figure B.10 and Figure B.11 for reference to dimension A, dimension B and dimension C |
||||||||
Table C.3—Check Valves and Axial Check Valves6, Full-opening and Reduced Types
Face-to-face (A) and End-to-end (B and C) Dimensions1 Continued
Dimensions in inches (millimeters)
| NPS | DN | Long Pattern Raised Face / Weld End A/B |
Long Pattern Ring Joint C |
Short Pattern Raised Face and Ring Joint A/C |
Compact Pattern Raised Face and Ring Joint A/C |
| Class 600 | |||||
| ½ | 15 | 6.50 (165) | 6.50 (165) | 1.96 (50) | |
| ¾ | 20 | 7.50 (190) | 7.50 (190) | 2.36 (60) | |
| 1 | 25 | 8.50 (216) | 8.50 (216) | 4.00 (100) | |
| 1¼ | 32 | 9.00 (229) | 9.00 (229) | 4.00 (100) | |
| 1½ | 40 | 9.50 (241) | 9.50 (241) | 4.72 (120) | |
| 2 | 50 | 11.50 (292) | 11.63 (295) | 4.72 (120) | |
| 2½ | 65 | 13.00 (330) | 13.13 (333) | 5.91 (150) | |
| 3 | 80 | 14.00 (356) | 14.13 (359) | 5.91 (150) | |
| 4 | 100 | 17.00 (432) | 17.13 (435) | 6.69 (170) | |
| 6 | 150 | 22.00 (559) | 22.13 (562) | 8.27 (210) | |
| 8 | 200 | 26.00 (660) | 26.13 (664) | 11.02 (280) | |
| 10 | 250 | 31.00 (787) | 31.13 (791) | 13.78 (350) | |
| 12 | 300 | 33.00 (838) | 33.13 (841) | 14.76 (375) | 9.00 (229) |
| 14 | 350 | 35.00 (889) | 35.13 (892) | 17.32 (440) | 10.75 (273) |
| 16 | 400 | 39.00 (991) | 39.13 (994) | 19.69 (500) | 12.00 (305) |
| 18 | 450 | 43.00 (1092) | 43.13 (1095) | 22.24 (565) | 14.25 (362) |
| 20 | 500 | 47.00 (1194) | 47.25 (1200) | 24.61 (625) | 14.50 (368) |
| 22 | 550 | 51.00 (1295) | 51.38 (1305) | 26.97 (685) | — |
| 24 | 600 | 55.00 (1397) | 55.38 (1407) | 29.33 (745) | 17.25 (438) |
| 26 | 650 | 57.00 (1448) | 57.50 (1461) | 31.89 (810) | 18.11 (460) |
| 28 | 700 | 63.00 (1600) | 63.50 (1613) | 34.25 (870) | 19.00 (480) |
| 30 | 750 | 65.00 (1651) | 65.50 (1664) | 36.61 (930) | 20.00 (505) |
| 32 | 800 | — | — | 38.98 (990) | 23.00 (584) |
| 34 | 850 | — | — | 41.54 (1055) | — |
| 36 | 900 | 82.00 (2083) | 82.64 (2099) | 44.09 (1120) | 25.00 (635) |
| 38 | 950 | — | — | 45.26 (1175) | — |
| 40 | 1000 | — | — | 48.82 (1240) | 32.25 (820) |
| 42 | 1050 | — | — | 51.18 (1300) | 34.25 (870) |
| 48 | 1200 | — | — | 58.46 (1485) | 38.25 (970) |
| 54 | 1350 | — | — | 65.75 (1670) | — |
| 56 | 1400 | — | — | 68.11 (1730) | 38.25 (970) |
| 60 | 1500 | — | — | 73.03 (1855) | — |
| FOOTNOTE 1 See Figure B.6, Figure B.7, Figure B.10 and Figure B.11 for reference to dimension A, dimension B and dimension C |
|||||
Table C.3—Check Valves and Axial Check Valves6, Full-opening and Reduced Types
Face-to-face (A) and End-to-end (B and C) Dimensions1 Continued
Dimensions in inches (millimeters)
| NPS | DN | Long Pattern Raised Face / Weld End A/B |
Long Pattern Ring Joint C |
Short Pattern Raised Face and Ring Joint A/C |
Compact Pattern Raised Face and Ring Joint A/C |
||
| Class 900 | |||||||
| ½ | 15 | — | — | 2.17 (55) | |||
| ¾ | 20 | 9.00 (229) | 9.00 (229) | 2.36 (60) | |||
| 1 | 25 | 10.00 (254) | 10.00 (254) | 6.00 (150) | |||
| 1¼ | 32 | 11.00 (279) | 11.00 (279) | 6.00 (150) | |||
| 1½ | 40 | 12.00 (305) | 12.00 (305) | 6.70 (170) | |||
| 2 | 50 | 14.50 (368) | 14.63 (371) | 6.70 (170) | |||
| 2½ | 65 | 16.50 (419) | 16.63 (422) | 7.48 (190) | |||
| 3 | 80 | 15.00 (381) | 15.13 (384) | 7.48 (190) | |||
| 4 | 100 | 18.00 (457) | 18.13 (460) | 8.27 (210) | |||
| 6 | 150 | 24.00 (610) | 24.13 (613) | 9.06 (230) | |||
| 8 | 200 | 29.00 (737) | 29.13 (740) | 11.02 (280) | |||
| 10 | 250 | 33.00 (838) | 33.13 (841) | 13.78 (350) | |||
| 12 | 300 | 38.00 (965) | 38.13 (968) | 16.93 (430) | 12.25 (310) | ||
| 14 | 350 | 40.50 (1029) | 40.88 (1038) | 15.75 (400) | 14.00 (356) | ||
| 16 | 400 | 44.50 (1130) | 44.88 (1140) | 18.50 (470) | 15.00 (384) | ||
| 18 | 450 | 48.00 (1219) | 48.50 (1232) | 20.87 (530) | 16.50 (420) | ||
| 20 | 500 | 52.00 (1321) | 52.50 (1334) | 23.43 (595) | 17.00 (430) | ||
| 22 | 550 | — | — | 24.80 (630) | — | ||
| 24 | 600 | 61.00 (1549) | 61.75 (1568) | 26.18 (665) | 19.50 (495) | ||
| 26 | 650 | — | — | 31.30 (795) | — | ||
| 28 | 700 | — | — | 33.86 (860) | 21.25 (540) | ||
| 30 | 750 | — | — | 36.42 (925) | 22.00 (560) | ||
| 32 | 800 | — | — | 36.42 (925) | 24.75 (580) | ||
| 34 | 850 | — | — | 38.98 (990) | — | ||
| 36 | 900 | — | — | 41.34 (1050) | 27.00 (690) | ||
| 38 | 950 | — | — | 44.29 (1125) | — | ||
| 40 | 1000 | — | — | 46.65 (1185) | 38.25 (970) | ||
| 42 | 1050 | — | — | 49.21 (1250) | 43.25 (1100) | ||
| 48 | 1200 | — | — | 57.09 (1450) | 49.25 (1250) | ||
| FOOTNOTE 1 See Figure B.6, Figure B.7, Figure B.10 and Figure B.11 for reference to dimension A, dimension B and dimension C |
|||||||
Table C.3—Check Valves and Axial Check Valves6, Full-opening and Reduced Types
Face-to-face (A) and End-to-end (B and C) Dimensions1 Continued
Dimensions in inches (millimeters)
| NPS | DN | Long Pattern Raised Face / Weld End A/B |
Long Pattern Ring Joint C |
Short Pattern Raised Face and Ring Joint A/C |
Compact Pattern Raised Face and Ring Joint A/C |
||||
| Class 1500 | |||||||||
| ½ | 15 | 8.50 (216) | 8.50 (216) | 2.17 (55) | |||||
| ¾ | 20 | 9.00 (229) | 9.00 (229) | 2.36 (60) | |||||
| 1 | 25 | 10.00 (254) | 10.00 (254) | 6.00 (150) | |||||
| 1¼ | 32 | 11.00 (279) | 11.00 (279) | 6.00 (150) | |||||
| 1½ | 40 | 12.00 (305) | 12.00 (305) | 6.70 (170) | |||||
| 2 | 50 | 14.50 (368) | 14.63 (371) | 6.70 (170) | |||||
| 2½ | 65 | 16.50 (419) | 16.63 (422) | 7.48 (190) | |||||
| 3 | 80 | 18.50 (470) | 18.63 (473) | 8.66 (220) | |||||
| 4 | 100 | 21.50 (546) | 21.63 (549) | 9.45 (240) | |||||
| 6 | 150 | 27.75 (705) | 28.00 (711) | 12.20 (310) | |||||
| 8 | 200 | 32.75 (832) | 33.13 (841) | 13.78 (350) | |||||
| 10 | 250 | 39.00 (991) | 39.38 (1000) | 15.75 (400) | |||||
| 12 | 300 | 44.50 (1130) | 45.13 (1146) | 17.72 (450) | |||||
| 14 | 350 | 49.50 (1257) | 50.25 (1276) | 19.29 (490) | — | ||||
| 16 | 400 | 54.50 (1384) | 55.38 (1407) | 20.87 (530) | — | ||||
| 18 | 450 | 60.50 (1537) | 61.38 (1559) | 22.83 (580) | |||||
| 20 | 500 | 65.50 (1664) | 66.38 (1686) | 25.79 (655) | — | ||||
| 22 | 550 | — | — | — | — | ||||
| 24 | 600 | 76.50 (1943) | 77.63 (1972) | 29.53 (750) | — | ||||
| Class 2500 | |||||||||
| ½ | 15 | 10.40 (264) | 10.40 (264) | 2.36 (60) | |||||
| ¾ | 20 | 10.75 (273) | 10.75 (273) | 2.56 (65) | |||||
| 1 | 25 | 12.13 (308) | 12.13 (308) | 6.30 (160) | |||||
| 1¼ | 32 | 13.75 (349) | 13.86 (352) | 7.00 (180) | |||||
| 1½ | 40 | 15.12 (384) | 15.25 (387) | 8.27 (210) | |||||
| 2 | 50 | 17.75 (451) | 17.88 (454) | 8.27 (210) | |||||
| 2½ | 65 | 20.00 (508) | 20.25 (514) | 9.45 (240) | |||||
| 3 | 80 | 22.75 (578) | 23.00 (584) | 10.63 (270) | |||||
| 4 | 100 | 26.50 (673) | 26.88 (683) | 12.20 (310) | |||||
| 6 | 150 | 36.00 (914) | 36.50 (927) | 139.93 (430) | |||||
| 8 | 200 | 40.25 (1022) | 40.88 (1038) | 18.11 (460) | |||||
| 10 | 250 | 50.00 (1270) | 50.88 (1292) | 22.83 (580) | |||||
| 12 | 300 | 56.00 (1422) | 56.88 (1445) | 22.83 (580) | — | ||||
| FOOTNOTE 1 See Figure B.6, Figure B.7, Figure B.10 and Figure B.11 for reference to dimension A, dimension B and dimension C |
|||||||||
Table C.4—Single- and Dual-plate, Long- and Short-pattern, Wafer-type, and Double Flanged Check Valves—
Face-to-face Dimensions1
Dimensions in inches (millimeters)
| NPS | DN | Class 150 | Class 300 | Class 600 | ||||||
| Short Pattern | Long Pattern | Double Flange | Short Pattern | Long Pattern | Double Flange | Short Pattern | Long Pattern | Double Flange | ||
| 2 | 50 | 0.75 (19) | 2.38 (60) | 4.50 (114) | 0.75 (19) | 2.38 (60) | 4.50 (114) | 0.75 (19) | 2.38 (60) | 4.75 (121) |
| 2½ | 65 | 0.75 (19) | 2.63 (67) | — — | 0.75 (19) | 2.63 (67) | — — | 0.75 (19) | 2.63 (67) | — — |
| 3 | 80 | 0.75 (19) | 2.88 (73) | 4.75 (121) | 0.75 (19) | 2.88 (73) | 4.75 (121) | 0.75 (19) | 2.88 (73) | 5.63 (143) |
| 4 | 100 | 0.75 (19) | 2.88 (73) | 4.75 (121) | 0.75 (19) | 2.88 (73) | 4.75 (121) | 0.88 (22) | 3.13 (79) | 6.50 (165) |
| 6 | 150 | 0.75 (19) | 3.88 (98) | 5.12 (130) | 0.88 (22) | 3.88 (98) | 5.12 (130) | 1.13 (29) | 5.38 (137) | 7.63 (194) |
| 8 | 200 | 1.13 (29) | 5.00 (127) | 5.00 (127) | 1.13 (29) | 5.00 (127) | 6.00 (152) | 1.50 (38) | 6.50 (165) | 8.63 (219) |
| 10 | 250 | 1.13 (29) | 5.75 (146) | 5.75 (146) | 1.50 (38) | 5.75 (146) | 7.00 (178) | 2.25 (57) | 8.38 (213) | 9.63 (244) |
| 12 | 300 | 1.50 (38) | 7.13 (181) | 7.13 (181) | 2.00 (51) | 7.13 (181) | 7.13 (181) | 2.38 (60) | 9.00 (229) | 9.00 (229) |
| 14 | 350 | 1.75 (44) | 7.25 (184) | 7.25 (184) | 2.00 (51) | 8.75 (222) | 8.75 (222) | 2.63 (67) | 10.75 (273) | 10.75 (273) |
| 16 | 400 | 2.00 (51) | 7.50 (191) | 7.50 (191) | 2.00 (51) | 9.13 (232) | 9.13 (232) | 2.88 (73) | 12.00 (305) | 12.00 (305) |
| 18 | 450 | 2.38 (60) | 8.00 (203) | 8.00 (203) | 3.00 (76) | 10.38 (264) | 10.38 (264) | 3.25 (83) | 14.25 (362) | 14.25 (362) |
| 20 | 500 | 2.50 (64) | 8.63 (219) | 8.63 (219) | 3.25 (83) | 11.50 (292) | 11.50 (292) | 3.63 (92) | 14.50 (368) | 14.50 (368) |
| 24 | 600 | — | 8.75 (222) | 8.75 (222) | — | 12.50 (318) | 12.50 (318) | — | 17.25 (438) | 17.25 (438) |
| 26 | 650 | — | 8.75 (222) | 8.75 (222) | — | 12.50 (318) | 12.50 (318) | — | 18.00 (457) | 18.00 (457) |
| 28 | 700 | — | 12.00 (305) | 12.00 (305) | — | 14.50 (368) | 14.50 (368) | — | 19.00 (483) | 19.00 (483) |
| 30 | 750 | — | 12.00 (305) | 12.00 (305) | — | 14.50 (368) | 14.50 (368) | — | 19.88 (505) | 19.88 (505) |
| 32 | 800 | — | 14.00 (356) | 14.00 (356) | — | 14.50 (368) | 14.50 (368) | — | 21.00 (533) | 21.00 (533) |
| 36 | 900 | — | 14.50 (368) | 14.50 (368) | — | 19.00 (483) | 19.00 (483) | — | 25.00 (635) | 25.00 (635) |
| 40 | 1000 | — | 17.00 (432) | 17.00 (432) | — | 21.50 (546) | 21.50 (546) | — | 26.00 (660) | 26.00 (660) |
| 42 | 1050 | — | 17.00 (432) | 17.00 (432) | — | 22.38 (568) | 22.38 (568) | — | 27.62 (702) | 27.62 (702) |
| 48 | 1200 | — | 20.62 (524) | 20.62 (524) | — | 24.75 (629) | 24.75 (629) | — | 31.00 (787) | 31.00 (787) |
| 54 | 1350 | — | 23.25 (591) | 23.25 (591) | — | 28.25 (718) | 28.25 (718) | — | — | — |
| 60 | 1500 | — | 26.00 (660) | 26.00 (660) | — | 33.00 (838) | 33.00 (838) | — | — | — |
| FOOTNOTE 1 See Figure B.8 and Figure B.9 for reference to dimension A, dimension B and dimension C |
||||||||||
Table C.4—Single- and Dual-plate, Long- and Short-pattern, Wafer-type, and Double Flanged Check Valves—
Face-to-face Dimensions1 Continued
Dimensions in inches (millimeters)
| NPS | DN | Class 900 | Class 1500 | Class 2500 | ||||||
| Short Pattern | Long Pattern | Double Flange | Short Pattern | Long Pattern | Double Flange | Short Pattern | Long Pattern | Double Flange | ||
| 2 | 50 | 0.75 (19) | 2.75 (70) | 6.50 (165) | 0.75 (19) | 2.75 (70) | 6.50 (165) | — | 2.75 (70) | 8.87 (225) |
| 2½ | 65 | 0.75 (19) | 3.25 (83) | — | 0.75 (19) | 3.25 (83) | — | — | 3.25 (83) | — |
| 3 | 80 | 0.75 (19) | 3.25 (83) | 6.50 (165) | 0.88 (22) | 3.25 (83) | 8.12 (207) | — | 3.38 (86) | 11.00 (280) |
| 4 | 100 | 0.88 (22) | 4.00 (102) | 7.75 (197) | 1.25 (32) | 4.00 (102) | 8.87 (225) | — | 4.13 (105) | 13.00 (330) |
| 6 | 150 | 1.38 (35) | 6.25 (159) | 8.63 (219) | 1.75 (44) | 6.25 (159) | 11.37 (292) | — | 6.25 (159) | 17.87 (454) |
| 8 | 200 | 1.75 (44) | 8.13 (206) | 10.00 (254) | 2.25 (57) | 8.13 (206) | 13.37 (340) | — | 8.13 (206) | 19.25 (489) |
| 10 | 250 | 2.25 (57) | 9.50 (241) | 10.50 (267) | 2.88 (73) | 9.75 (248) | 15.25 (387) | — | 10.00 (254) | 24.50 (622) |
| 12 | 300 | — | 11.50 (292) | 11.50 (292) | — | 12.00 (305) | 17.12 (435) | — | 12.00 (305) | 27.00 (686) |
| 14 | 350 | — | 14.00 (356) | 14.00 (356) | — | 14.00 (356) | 18.75 (476) | — | — | — |
| 16 | 400 | — | 15.13 (384) | 15.13 (384) | — | 15.13 (384) | 21.15 (537) | — | — | — |
| 18 | 450 | — | 17.75 (451) | 17.75 (451) | — | 18.44 (468) | 22.25 (565) | — | — | — |
| 20 | 500 | — | 17.75 (451) | 17.75 (451) | — | 21.00 (533) | 24.75 (629) | — | — | — |
| 24 | 600 | — | 19.50 (495) | 19.50 (495) | — | 22.00 (559) | 28.87 (733) | — | — | — |
| 26 | 650 | — | 21.00 (533) | 21.00 (533) | — | — | — | — | — | — |
| 28 | 700 | — | 22.50 (572) | 22.50 (572) | — | — | — | — | — | — |
| 30 | 750 | — | 25.00 (635) | 25.00 (635) | — | — | — | — | — | — |
| 32 | 800 | — | 26.00 (660) | 26.00 (660) | — | — | — | — | — | — |
| 36 | 900 | — | 28.25 (718) | 28.25 (718) | — | — | — | — | — | — |
| 40 | 1000 | — | 30.00 (762) | 30.00 (762) | — | — | — | — | — | — |
| 42 | 1100 | — | 31.00 (787) | 31.00 (787) | — | — | — | — | — | — |
| FOOTNOTE 1 See Figure B.8 and Figure B.9 for reference to dimension A, dimension B and dimension C |
||||||||||
Table C.5—Gate Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 150 | Class 300 | ||||||
| 2 | 50 | 7.00 (178) | 8.50 (216) | 7.50 (191) | 8.50 (216) | 8.50 (216) | 9.13 (232) |
| 2½ | 65 | 7.50 (191) | 9.50 (241) | 8.00 (203) | 9.50 (241) | 9.50 (241) | 10.13 (257 |
| 3 | 80 | 8.00 (203) | 11.13 (283) | 8.50 (216) | 11.13 (283) | 11.13 (283) | 11.75 (298) |
| 4 | 100 | 9.00 (229) | 12.00 (305) | 9.50 (241) | 12.00 (305) | 12.00 (305) | 12.63 (321) |
| 6 | 150 | 10.50 (267) | 15.88 (403) | 11.00 (279) | 15.88 (403) | 15.88 (403) | 16.50 (419) |
| 8 | 200 | 11.50 (292) | 16.50 (419) | 12.00 (305) | 16.50 (419) | 16.50 (419) | 17.13 (435) |
| 10 | 250 | 13.00 (330) | 18.00 (457) | 13.50 (343) | 18.00 (457) | 18.00 (457) | 18.63 (473) |
| 12 | 300 | 14.00 (356) | 19.75 (502) | 14.50 (368) | 19.75 (502) | 19.75 (502) | 20.38 (518) |
| 14 | 350 | 15.00 (381) | 22.50 (572) | 15.50 (394) | 30.00 (762) | 30.00 (762) | 30.63 (778) |
| 16 | 400 | 16.00 (406) | 24.00 (610) | 16.50 (419) | 33.00 (838) | 33.00 (838) | 33.63 (854) |
| 18 | 450 | 17.00 (432) | 26.00 (660) | 17.50 (445) | 36.00 (914) | 36.00 (914) | 36.63 (930) |
| 20 | 500 | 18.00 (457) | 28.00 (711) | 18.50 (470) | 39.00 (991) | 39.00 (991) | 39.75 (1010) |
| 22 | 550 | — | — | — | 43.00 (1092) | 43.00 (1092) | 43.88 (1114) |
| 24 | 600 | 20.00 (508) | 32.00 (813) | 20.50 (521) | 45.00 (1143) | 45.00 (1143) | 45.88 (1165) |
| 26 | 650 | 22.00 (559) | 34.00 (864) | — | 49.00 (1245) | 49.00 (1245) | 50.00 (1270) |
| 28 | 700 | 24.00 (610) | 36.00 (914) | — | 53.00 (1346) | 53.00 (1346) | 54.00 (1372) |
| 30 | 750 | 26.00 (660) | 36.00 (914) | — | 55.00 (1397) | 55.00 (1397) | 56.00 (1422) |
| 32 | 800 | 28.00 (711) | 38.00 (965) | — | 60.00 (1524) | 60.00 (1524) | 61.13 (1553) |
| 34 | 850 | 30.00 (762) | 40.00 (1016) | — | 64.00 (1626) | 64.00 (1626) | 65.13 (1654) |
| 36 | 900 | 32.00 (813) | 40.00 (1016) | — | 68.00 (1727) | 68.00 (1727) | 69.13 (1756) |
| FOOTNOTES Tolerance: ±0.06 in. (1.5 mm) on valve sizes 10 in. and smaller ±0.12 in. (3.0 mm) on valve sizes 12 in. and larger 1 See Figure B.13 and Figure B.14 for reference to dimension A, dimension B and dimension C |
|||||||
Table C.5—Gate Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1 (Continued)
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 600 | Class 900 | ||||||
| 2 | 50 | 11.50 (292) | 11.50 (292) | 11.63 (295) | 14.50 (368) | 14.50 (368) | 14.63 (371) |
| 21/2 | 65 | 13.00 (330) | 13.00 (330) | 13.13 (333) | 16.50 (419) | 16.50 (419) | 16.63 (422) |
| 3 | 80 | 14.00 (356) | 14.00 (356) | 14.13 (359) | 15.00 (381) | 15.00 (381) | 15.13 (384) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | 17.13 (435) | 18.00 (457) | 18.00 (457) | 18.13 (460) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | 22.13 (562) | 24.00 (610) | 24.00 (610) | 24.13 (613) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | 26.13 (664) | 29.00 (737) | 29.00 (737) | 29.13 (740) |
| 10 | 250 | 31.00 (787) | 31.00 (787) | 31.13 (791) | 33.00 (838) | 33.00 (838) | 33.13 (841) |
| 12 | 300 | 33.00 (838) | 33.00 (838) | 33.13 (841) | 38.00 (965) | 38.00 (965) | 38.13 (968) |
| 14 | 350 | 35.00 (889) | 35.00 (889) | 35.13 (892) | 40.50 (1029) | 40.50 (1029) | 40.88 (1038) |
| 16 | 400 | 39.00 (991) | 39.00 (991) | 39.13 (994) | 44.50 (1130) | 44.50 (1130) | 44.88 (1140) |
| 18 | 450 | 43.00 (1092) | 43.00 (1092) | 43.13 (1095) | 48.00 (1219) | 48.00 (1219) | 48.50 (1232) |
| 20 | 500 | 47.00 (1194) | 47.00 (1194) | 47.25 (1200) | 52.00 (1321) | 52.00 (1321) | 52.50 (1334) |
| 22 | 550 | 51.00 (1295) | 51.00 (1295) | 51.38 (1305) | — | — | — |
| 24 | 600 | 55.00 (1397) | 55.00 (1397) | 55.38 (1407) | 61.00 (1549) | 61.00 (1549) | 61.75 (1568) |
| 26 | 650 | 57.00 (1448) | 57.00 (1448) | 57.50 (1461) | — | — | — |
| 28 | 700 | 61.00 (1549) | 61.00 (1549) | 61.50 (1562) | — | — | — |
| 30 | 750 | 65.00 (1651) | 65.00 (1651) | 65.50 (1664) | — | — | — |
| 32 | 800 | 70.00 (1778) | 70.00 (1778) | 70.63 (1794) | — | — | — |
| 34 | 850 | 76.00 (1930) | 76.00 (1930) | 76.63 (1946) | — | — | — |
| 36 | 900 | 82.00 (2083) | 82.00 (2083) | 82.63 (2099) | — | — | — |
| FOOTNOTES Tolerance: ±0.06 in. (1.5 mm) on valve sizes 10 in. and smaller ±0.12 in. (3.0 mm) on valve sizes 12 in. and larger 1 See Figure B.13 and Figure B.14 for reference to dimension A, dimension B and dimension C |
|||||||
Table C.5—Gate Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1 (Continued)
Dimensions in inches (millimeters)
| NPS | DN | Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
| Class 1500 | Class 2500 | ||||||
| 2 | 50 | 14.50 (368) | 14.50 (368) | 14.63 (371) | 17.75 (451) | 17.75 (451) | 17.88 (454) |
| 21/2 | 65 | 16.50 (419) | 16.50 (419) | 16.63 (422) | 20.00 (508) | 20.00 (508) | 20.25 (514) |
| 3 | 80 | 18.50 (470) | 18.50 (470) | 18.63 (473) | 22.75 (578) | 22.75 (578) | 23.00 (584) |
| 4 | 100 | 21.50 (546) | 21.50 (546) | 21.63 (549) | 26.50 (673) | 26.50 (673) | 26.88 (683) |
| 6 | 150 | 27.75 (705) | 27.75 (705) | 28.00 (711) | 36.00 (914) | 36.00 (914) | 36.50 (927) |
| 8 | 200 | 32.75 (832) | 32.75 (832) | 33.13 (841) | 40.25 (1022) | 40.25 (1022) | 40.88 (1038) |
| 10 | 250 | 39.00 (991) | 39.00 (991) | 39.38 (1000) | 50.00 (1270) | 50.00 (1270) | 50.88 (1292) |
| 12 | 300 | 44.50 (1130) | 44.50 (1130) | 45.13 (1146) | 56.00 (1422) | 56.00 (1422) | 56.88 (1445) |
| 14 | 350 | 49.50 (1257) | 49.50 (1257) | 50.25 (1276) | — | — | — |
| 16 | 400 | 54.50 (1384) | 54.50 (1384) | 55.38 (1407) | — | — | — |
| 18 | 450 | 60.50 (1537) | 60.50 (1537) | 61.38 (1559) | — | — | — |
| 20 | 500 | 65.50 (1664) | 65.50 (1664) | 66.38 (1686) | — | — | — |
| 22 | 550 | — | — | — | — | — | — |
| 24 | 60 | 76.50 (1943) | 76.50 (1943) | 77.63 (1972) | — | — | — |
| FOOTNOTES Tolerance: ±0.06 in. (1.5 mm) on valve sizes 10 in. and smaller ±0.12 in. (3.0 mm) on valve sizes 12 in. and larger 1 See Figure B.13 and Figure B.14 for reference to dimension A, dimension B and dimension C |
|||||||
Table C.6—Plug Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1
Dimensions in inches (millimeters)
| NPS | DN | Short Pattern | Regular Pattern | Venturi Pattern | Round Port, Full Bore | ||||||||
| Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 150 | |||||||||||||
| 2 | 50 | 7.00 (178) | 10.50 (267) | 7.50 (191) | — | — | — | — | — | — | 10.50 (267) | — | 11.00 (279) |
| 21/2 | 65 | 7.50 (191) | 12.00 (305) | 8.00 (203) | — | — | — | — | — | — | 11.75 (298) | — | 12.25 (311) |
| 3 | 80 | 8.00 (203) | 13.00 (330) | 8.50 (216) | — | — | — | — | — | — | 13.50 (343) | — | 14.00 (356) |
| 4 | 100 | 9.00 (229) | 14.00 (356) | 9.50 (241) | — | — | — | — | — | — | 17.00 (432) | — | 17.50 (445) |
| 6 | 150 | 10.50 (267) | 18.00 (457) | 11.00 (279) | 15.50 (394) | — | 16.00 (406) | — | — | — | 21.50 (546) | — | 22.00 (559) |
| 8 | 200 | 11.50 (292) | 20.50 (521) | 12.00 (305) | 18.00 (457) | — | 18.50 (470) | — | — | — | 24.50 (622) | — | 25.00 (635) |
| 10 | 250 | 13.00 (330) | 22.00 (559) | 13.50 (343) | 21.00 (533) | — | 21.50 (546) | 21.00 (533) | 22.00 (559) | 21.50 (546) | 26.00 (660) | — | 26.50 (673) |
| 12 | 300 | 14.00 (356) | 25.00 (635) | 14.50 (368) | 24.00 (610) | — | 24.50 (622) | 24.00 (610) | 25.00 (635) | 24.50 (622) | 30.00 (762) | — | 30.50 (775) |
| 14 | 350 | — | — | — | — | — | — | 27.00 (686) | 27.00 (686) | 27.50 (699) | — | — | — |
| 16 | 400 | — | — | — | — | — | — | 30.00 (762) | 30.00 (762) | 30.50 (775) | — | — | — |
| 18 | 450 | — | — | — | — | — | — | 34.00 (864) | 34.00 (864) | 34.50 (876) | — | — | — |
| 20 | 500 | — | — | — | — | — | — | 36.00 (914) | 36.00 (914) | 36.50 (927) | — | — | — |
| 24 | 600 | — | — | — | — | — | — | 42.00 (1067) | 42.00 (1067) | 42.50 (1080) | — | — | — |
| FOOTNOTE 1 See Figure B.15 for reference to dimension A, dimension B and dimension C |
|||||||||||||
Table C.6—Plug Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1 (Continued)
Dimensions in inches (millimeters)
| NPS | DN | Short Pattern | Regular Pattern | Venturi Pattern | Round Port, Full Bore | ||||||||
| Raised Face | Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 300 | |||||||||||||
| 2 | 50 | 8.50 (216) | 10.50 (267) | 9.13 (232) | — | — | — | — | — | — | 11.13 (283) | 11.13 (283) | 11.75 (298) |
| 21/2 | 65 | 9.50 (241) | 12.00 (305) | 10.13 (257) | — | — | — | — | — | — | 13.00 (330) | 13.00 (330) | 13.63 (346) |
| 3 | 80 | 11.13 (283) | 13.00 (330) | 11.75 (298) | — | — | — | — | — | — | 15.25 (387) | 15.25 (387) | 15.88 (403) |
| 4 | 100 | 12.00 (305) | 14.00 (356) | 12.63 (321) | — | — | — | — | — | — | 18.00 (457) | 18.00 (457) | 18.63 (473) |
| 6 | 150 | 15.88 (403) | 18.00 (457) | 16.50 (419) | 15.88 (403) | — | 16.50 (419) | 15.88 (403) | 18.00 (457) | 16.50 (419) | 22.00 (559) | 22.00 (559) | 22.63 (575) |
| 8 | 200 | 16.50 (419) | 20.50 (521) | 17.13 (435) | 19.75 (502) | — | 20.38 (518) | 16.50 (419) | 20.50 (521) | 17.13 (435) | 27.00 (686) | 27.00 (686) | 27.63 (702) |
| 10 | 250 | 18.00 (457) | 22.00 (559) | 18.63 (473) | 22.38 (568) | — | 23.00 (584) | 18.00 (457) | 22.00 (559) | 18.63 (473) | 32.50 (826) | 32.50 (826) | 33.13 (841) |
| 12 | 300 | 19.75 (502) | 25.00 (635) | 20.38 (518) | — | — | — | 19.75 (502) | 25.00 (635) | 20.38 (518) | 38.00 (965) | 38.00 (965) | 38.63 (981) |
| 14 | 350 | — | — | — | — | — | — | 30.00 (762) | 30.00 (762) | 30.63 (778) | — | — | — |
| 16 | 400 | — | — | — | — | — | — | 33.00 (838) | 33.00 (838) | 33.63 (854) | — | — | — |
| 18 | 450 | — | — | — | 36.00 (914) | — | 36.63 (930) | 36.00 (914) | 36.00 (914) | 36.63 (930) | — | — | — |
| 20 | 500 | — | — | — | 39.00 (991) | — | 39.75 (1010) | 39.00 (991) | 39.00 (991) | 39.75 (1010) | — | — | — |
| 22 | 550 | — | — | — | 43.00 (1092) | — | 43.88 (1114) | 43.00 (1092) | 43.00 (1092) | 43.88 (1114) | — | — | — |
| 24 | 600 | — | — | — | 45.00 (1143) | — | 45.88 (1165) | 45.00 (1143) | 45.00 (1143) | 45.88 (1165) | — | — | — |
| 26 | 650 | — | — | — | 49.00 (1245) | — | 50.00 (1270) | 49.00 (1245) | 49.00 (1245) | 50.00 (1270) | — | — | — |
| 28 | 700 | — | — | — | 53.00 (1346) | — | 54.00 (1372) | 53.00 (1346) | 53.00 (1346) | 54.00 (1372) | — | — | — |
| 30 | 750 | — | — | — | 55.00 (1397) | — | 56.00 (1422) | 55.00 (1397) | 55.00 (1397) | 56.00 (1422) | — | — | — |
| 32 | 800 | — | — | — | 60.00 (1524) | — | 61.13 (1553) | 60.00 (1524) | 60.00 (1524) | 61.13 (1553) | — | — | — |
| 34 | 850 | — | — | — | 64.00 (1626) | — | 65.13 (1654) | 64.00 (1626) | 64.00 (1626) | 65.13 (1654) | — | — | — |
| 36 | 900 | — | — | — | 68.00 (1727) | — | 69.13 (1756) | 68.00 (1727) | 68.00 (1727) | 69.13 (1756) | — | — | — |
| FOOTNOTE 1 See Figure B.15 for reference to dimension A, dimension B and dimension C |
|||||||||||||
Table C.6—Plug Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1 (Continued)
Dimensions in inches (millimeters)
| NPS | DN | Regular Pattern | Venturi Pattern | Round Port, Full Bore | ||||||
| Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 600 | ||||||||||
| 2 | 50 | 11.50 (292) | 11.50 (292) | 11.63 (295) | — | — | — | 13.00 (330) | — | 13.13 (333) |
| 21/2 | 65 | 13.00 (330) | 13.00 (330) | 13.13 (333) | — | — | — | 15.00 (381) | — | 15.13 (384) |
| 3 | 80 | 14.00 (356) | 14.00 (356) | 14.13 (359) | — | — | — | 17.50 (445) | — | 17.63 (448) |
| 4 | 100 | 17.00 (432) | 17.00 (432) | 17.13 (435) | — | — | — | 20.00 (508) | 22.00 (559) | 20.13 (511) |
| 6 | 150 | 22.00 (559) | 22.00 (559) | 22.13 (562) | 22.00 (559) | 22.00 (559) | 22.13 (562) | 26.00 (660) | 28.00 (711) | 26.13 (664) |
| 8 | 200 | 26.00 (660) | 26.00 (660) | 26.13 (664) | 26.00 (660) | 26.00 (660) | 26.13 (664) | 31.25 (794) | 33.25 (845) | 31.38 (797) |
| 10 | 250 | 31.00 (787) | 31.00 (787) | 31.13 (791) | 31.00 (787) | 31.00 (787) | 31.13 (791) | 37.00 (940) | 40.00 (1016) | 37.13 (943) |
| 12 | 300 | — | — | — | 33.00 (838) | 33.00 (838) | 33.13 (841) | 42.00 (1067) | 42.00 (1067) | 42.13 (1070) |
| 14 | 350 | — | — | — | 35.00 (889) | 35.00 (889) | 35.13 (892) | — | — | — |
| 16 | 400 | — | — | — | 39.00 (991) | 39.00 (991) | 39.13 (994) | — | — | — |
| 18 | 450 | — | — | — | 43.00 (1092) | 43.00 (1092) | 43.13 (1095) | — | — | — |
| 20 | 500 | — | — | — | 47.00 (1194) | 47.00 (1194) | 47.25 (1200) | — | — | — |
| 22 | 550 | — | — | — | 51.00 (1295) | 51.00 (1295) | 51.38 (1305) | — | — | — |
| 24 | 600 | — | — | — | 55.00 (1397) | 55.00 (1397) | 55.38 (1407) | — | — | — |
| 26 | 650 | — | — | — | 57.00 (1448) | 57.00 (1448) | 57.50 (1461) | — | — | — |
| 30 | 750 | — | — | — | 65.00 (1651) | 65.00 (1651) | 65.50 (1664) | — | — | — |
| 32 | 800 | — | — | — | 70.00 (1778) | 70.00 (1778) | 70.63 (1794) | — | — | — |
| 34 | 850 | — | — | — | 76.00 (1930) | 76.00 (1930) | 76.63 (1946) | — | — | — |
| 36 | 900 | — | — | — | 82.00 (2083) | 82.00 (2083) | 82.63 (2099) | — | — | — |
| FOOTNOTE 1 See Figure B.15 for reference to dimension A, dimension B and dimension C |
||||||||||
Table C.6—Plug Valves— Face-to-face (A) and End-to-end (B and C) Dimensions1 (Continued)
Dimensions in inches (millimeters)
| NPS | DN | Regular Pattern | Venturi Pattern | Round Port, Full Bore | ||||||
| Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
Raised Face A |
Weld End B |
Ring Joint C |
||
| Class 1500 | ||||||||||
| 2 | 50 | 14.50 (368) | — | 14.63 (371) | — | — | — | 15.38 (391) | — | 15.50 (394) |
| 21/2 | 65 | 16.50 (419) | — | 16.63 (422) | — | — | — | 17.88 (454) | — | 18.00 (457) |
| 3 | 80 | 18.50 (470) | 18.50 (470) | 18.63 (473) | — | — | — | 20.63 (524) | — | 20.75 (527) |
| 4 | 100 | 21.50 (546) | 21.50 (546) | 21.63 (549) | — | — | — | 24.63 (625) | — | 24.75 (629) |
| 6 | 150 | 27.75 (705) | 27.75 (705) | 28.00 (711) | 27.75 (705) | 27.75 (705) | 28.00 (711) | 31.00 (787) | — | 31.25 (794) |
| 8 | 200 | 32.75 (832) | 32.75 (832) | 33.13 (841) | 32.75 (832) | 32.75 (832) | 33.13 (841) | 35.00 (889) | — | 35.38 (899) |
| 10 | 250 | 39.00 (991) | 39.00 (991) | 39.38 (1000) | 39.00 (991) | 39.00 (991) | 39.38 (1000) | 42.00 (1067) | — | 42.38 (1076) |
| 12 | 300 | 44.50 (1130) | 44.50 (1130) | 45.13 (1146) | 44.50 (1130) | 44.50 (1130) | 45.13 (1146) | 48.00 (1219) | — | 48.63 (1235) |
| Class 2500 | ||||||||||
| 2 | 50 | 17.75 (451) | — | 17.88 (454) | — | — | — | — | — | — |
| 21/2 | 65 | 20.00 (508) | — | 20.25 (514) | — | — | — | — | — | — |
| 3 | 80 | 22.75 (578) | — | 23.00 (584) | — | — | — | — | — | — |
| 4 | 100 | 26.50 (673) | — | 26.88 (683) | — | — | — | — | — | — |
| 6 | 150 | 36.00 (914) | — | 36.50 (927) | — | — | — | — | — | — |
| 8 | 200 | 40.25 (1022) | — | 40.88 (1038) | — | — | — | — | — | — |
| 10 | 250 | 50.00 (1270) | — | 50.88 (1292) | — | — | — | — | — | — |
| 12 | 300 | 56.00 (1422) | — | 56.88 (1445) | — | — | — | — | — | — |
| FOOTNOTE 1 See Figure B.15 for reference to dimension A, dimension B and dimension C |
||||||||||
