End to End dimensions of buttwelding valves

ASME B16.10 Class 1500

OTHER PRESSURE CLASSES

1500

NPS	Gate Solid Wedge Double Disc and Conduit Long Pattern	Gate Solid Wedge Double Disc and Conduit Short Pattern	Plug Regular and Venturi Pattern	Globe Lift Check Swing Check Long Pattern	Globe Lift Check Swing Check Short Pattern	Ball Long Pattern
1/2	…	…	…	216 (1)	…	…
3/4	…	…	…	229	…	…
1	254 (2)	140	254 (3)	254	…	…
1.1/4	279 (2)	165	279 (3)	279	…	…
1.1/2	305 (2)	178	305 (3)	305	…	…
2	368	216	368 (3)	368	216	368
2.1/2	419	254	419 (3)	419	254	419
3	470	305	470 (3)	470	305	470
4	546	406	546 (3)	546	406	546
5	673	483	…	673	483	…
6	795	559	705	705	559	705
8	832	711	832	832	711	832
10	991	864	991	991	864	991
12	1130	991	1130	1130	991	1130
14	1257	1067	…	1257	1067	1257
16	1384	1194	1384 (4)	1384 (5)	1194	1384
18	1537	1346	…	1537 (5)	…	1537 (6)
20	1664	1473	…	1664 (5)	…	1664 (6)
22	…	…	…	…	…	…
24	1943	…	…	1943 (5)	…	1943 (6)

Notes..

Dimensions are in millimeters unless otherwise indicated.
(1) Globe and lift check only.
(2) Solid wedge only.
(3) Regular pattern only.
(4) Venturi pattern only.
(5) Swing check only.
(6) These data for Class 1500 full and reduced bore valves are extracted from API 60.