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Description

NO.Part NameMaterialANSI Cast iron ball valve structure
1BodyCast iorn
2BonnetCast iorn
3NutCast steel
4BoltingCast steel
5GasketPTFE
6BallStainless steel
7SeatPTFE
8StemStainless steel
9Stem PackingPTFE
10Stop pinSteel
11Gland flangeCast iron
12Stop collarCast steel
13WasherSteel
14HandleDuctile iron
15Gland boltSteel


Specification

SIZEDNdLDCbN-hΦ4-mHW
21550178152120.515.94-Φ1970M8144250
2 1/22065190178139.517.54-Φ19102M10163350
32580203191152.519.14-Φ19102M10187400
432100229229190.522.38-Φ19125M12205600
640150267279241.525.48-Φ22140M16271-----
850200292343298.528.68-Φ22165M16----------
106525033040636230.212-Φ22165M16----------


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