2-piece ball valve

2-piece ball valve

Size:1/4"~2"
Thread standard:NPT.BSPT.BSP.DIN2999.ISO228/1
Working pressure:70kgf/cm2 (1000psi for W.O.G.)
Working temp.:-50℃~230℃

1.Feature:
Size:1/4"~2"
Thread standard:NPT.BSPT.BSP.DIN2999.ISO228/1
Working pressure:70kgf/cm2 (1000psi for W.O.G.)
Working temp.:-50℃~230℃


2.Main parts materials & dimensions.


Main parts and materials
ITEMPARTSMATERIAL
1BodyASTM A351 CF8M
2BallASTM A351 CF8M
3SeatRPTFE
4SealPTFE
5CapASTM A351 CF8M
6Thrust washerPTFE
7StemASTM A276 316
8PackingPTFE
9Gland nutAISI 304
10Spring washerAISI 304
11NutAISI 304
12Lock deviceAISI 304
13HandleAISI 304
14SleevePVC


SIZEΦDLHW
1/4"10494482
3/8"12.5494482
1/2"155947.582
3/4"2068.556.5102
1"2578.566.5127
1-1/4"3293.577.5163
1-1/2"38103.585.5163
2"50123.594.5163


3.Pressure and temp. rating




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