Metric Dimensions of Ball Valves as per ASME B16.10

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
1/2	NA	139.7	108.0	108.0
3/4	NA	152.4	117.3	117.3
1	NA	165.1	127.0	127.0
1-1/4	NA	177.8	139.7	139.7
1-1/2	190.5	190.5	165.1	165.1
2	215.9	215.9	177.8	177.8
2-1/2	241.3	241.3	190.5	190.5
3	282.4	282.4	203.2	203.2
4	304.8	304.8	228.6	228.6
6	457.2	403.4	393.7	266.7
8	520.7	419.1	457.2	292.1
10	558.8	457.2	533.4	330.2
12	635.0	501.7	609.6	355.6
14	762.0	571.5	685.8	381.0
16	838.2	609.6	762.0	406.4
18	914.4	660.4	863.6	NA
20	990.6	711.2	914.4	NA
22	1092.2	NA	NA	NA
24	1143.0	812.8	1066.8	NA
26	1244.6	NA	NA	NA
28	1346.2	NA	NA	NA
30	1397.0	NA	NA	NA
32	1524.0	NA	NA	NA
34	1625.6	NA	NA	NA
36	1727.2	NA	NA	NA
NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
1/2	NA	139.7	139.7	139.7
3/4	NA	152.4	152.4	152.4
1	NA	165.1	165.1	165.1
1-1/4	NA	177.8	177.8	177.8
1-1/2	190.5	190.5	190.5	190.5
2	215.9	215.9	215.9	215.9
2-1/2	241.3	241.3	241.3	241.3
3	282.4	282.4	282.4	282.4
4	304.8	304.8	304.8	304.8
6	457.2	403.4	403.4	403.4
8	520.7	393.7	501.7	393.7
10	558.8	457.2	568.5	457.2
12	635.0	501.7	647.7	501.7
14	762.0	571.5	762.0	571.5
16	838.2	609.6	838.2	609.6
18	914.4	660.4	914.4	660.4
20	990.6	711.2	990.6	711.2
22	1092.2	NA	1092.2	NA
24	1143.0	812.8	1143.0	812.8
26	1244.6	NA	1244.6	NA
28	1346.2	NA	1346.2	NA
30	1397.0	NA	1397.0	NA
32	1524.0	NA	1524.0	NA
34	1625.6	NA	1625.6	NA
36	1727.2	NA	1727.2	NA
NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
1/2	165.1	NA	165.1	NA
3/4	190.5	NA	190.5	NA
1	215.9	NA	215.9	NA
1-1/4	228.6	NA	228.6	NA
1-1/2	241.3	NA	241.3	NA
2	292.1	NA	292.1	NA
2-1/2	330.2	NA	330.2	NA
3	355.6	NA	355.6	NA
4	406.4	NA	406.4	NA
6	495.3	NA	495.3	NA
8	596.9	NA	596.9	NA
10	673.1	NA	673.1	NA
12	762.0	NA	762.0	NA
14	825.5	NA	825.5	NA
16	901.7	NA	901.7	NA
18	977.9	NA	977.9	NA
20	1054.1	NA	1054.1	NA
22	1143.0	NA	1143.0	NA
24	1231.9	NA	1231.9	NA
26	1308.1	NA	1308.1	NA
28	1397.0	NA	1397.0	NA
30	1524.0	NA	1524.0	NA
32	1651.0	NA	1651.0	NA
34	1778.0	NA	1778.0	NA
36	1879.6	NA	1879.6	NA
NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
1/2	165.1	NA	165.1	NA
3/4	190.5	NA	190.5	NA
1	215.9	NA	215.9	NA
1-1/4	228.6	NA	228.6	NA
1-1/2	241.3	NA	241.3	NA
2	292.1	NA	292.1	NA
2-1/2	330.2	NA	330.2	NA
3	355.6	NA	355.6	NA
4	431.8	NA	431.8	NA
6	558.8	NA	558.8	NA
8	660.4	NA	660.4	NA
10	787.4	NA	787.4	NA
12	838.2	NA	838.2	NA
14	889.0	NA	889.0	NA
16	990.6	NA	990.6	NA
18	1092.2	NA	1092.2	NA
20	1193.8	NA	1193.8	NA
22	1295.4	NA	1295.4	NA
24	1397.0	NA	1397.0	NA
26	1447.8	NA	1447.8	NA
28	1549.4	NA	1549.4	NA
30	1651.0	NA	1651.0	NA
32	1778.0	NA	1778.0	NA
34	1930.4	NA	1930.4	NA
36	2082.8	NA	2082.8	NA
NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
1	254.0	NA	254.0	NA
1-1/4	279.4	NA	279.4	NA
1-1/2	304.8	NA	304.8	NA
2	368.3	NA	368.3	NA
2-1/2	419.1	NA	419.1	NA
3	381.0	NA	381.0	NA
4	457.2	NA	457.2	NA
6	609.6	NA	609.6	NA
8	736.6	NA	736.6	NA
10	838.2	NA	838.2	NA
12	965.2	NA	965.2	NA
14	1028.7	NA	1028.7	NA
16	1130.3	NA	1130.3	NA
18	1219.2	NA	1219.2	NA
20	1320.8	NA	1320.8	NA
24	1549.4	NA	1549.4	NA

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
2	368.3	NA	368.3	NA
2-1/2	419.1	NA	419.1	NA
3	469.9	NA	469.9	NA
4	546.1	NA	546.1	NA
6	704.9	NA	704.9	NA
8	831.9	NA	831.9	NA
10	990.6	NA	990.6	NA
12	1130.3	NA	1130.3	NA
14	1257.3	NA	1257.3	NA
16	1384.3	NA	1384.3	NA
NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face

NPS Valve Size	A : long Pattern BW End to End	A : short Pattern BW End to End	A : Long Pattern RF : Face to Face	A : Short Pattern RF : Face to Face
2	450.9	NA	450.9	NA
2-1/2	508.0	NA	508.0	NA
3	577.9	NA	577.9	NA
4	673.1	NA	673.1	NA
6	914.4	NA	914.4	NA
8	1022.4	NA	1022.4	NA
10	1270.0	NA	1270.0	NA
12	1422.4	NA	1422.4	NA

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