Class 1500 – Trunnion Ball Valve

VALVE SIZE A1 (RF) A2 (RTJ) A3 (BW) A4 (SW) W
NPS DN In mm in mm in mm in mm in mm
2 50 14.50 368 14.62 371 14.50 368 14.50 368 20 500
2 1/2 65 16.50 419 16.62 422 16.50 419 16.50 419 20 500
3 80 18.50 470 18.62 473 18.50 470 18.50 470 24 600
4 100 21.50 546 21.62 549 21.50 546 21.50 546 24 600
6 150 27.75 705 28.00 711 27.75 705 27.75 705 24 600
8 200 32.75 832 33.12 842 32.75 832 32.75 832 32 800
10 250 39.00 991 39.38 1001 39.00 991 39.00 991 32 800
12 300 44.50 1130 45.12 1146 44.50 1130 44.50 1130 32 800
14 350 49.50 1257 50.25 1276 49.50 1257 49.50 1257 32 800
16 400 54.50 1384 55.38 1406 54.50 1384 54.50 1384 32 800