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Our main products are steel welded ball valve; include: full welded ball valve, flanged end ball valve welded, buried extension bar fully welded ball valve and so on. Materials are WCB (A105), 304,304 L, 316,316 L, etc.;
Introduction full welded ball valve Material:
1): Body: Carbon steel ST37.0, A106-B; 20 # steel
2): Ball: Stainless steel 304 or 316
3): Stem: 2Cr13
4): stem seal: rubber
perfluorinated 5): Sphere Seal: RTFE (PTFE + C)
Standard features fully welded ball valve :
1): Path: DN15 ~ 900
2): Pressure: PN 16 ~ 64
3): Operating Temperature: -29
1): Body: Carbon steel ST37.0, A106-B; 20 # steel
2): Ball: Stainless steel 304 or 316
3): Stem: 2Cr13
4): stem seal: rubber
perfluorinated 5): Sphere Seal: RTFE (PTFE + C)
Standard features fully welded ball valve :
1): Path: DN15 ~ 900
2): Pressure: PN 16 ~ 64
3): Operating Temperature: -29
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