GOST Stainless Steel Ball Valve
Specifications
Body:Stainless Steel,WCB
Ball:Stainless Steel
Stem:Stainless Steel
Seal Ring:Stainless Steel+H, F4
Nominal pressure:1.6MPa,
Suitable Temperature:≤200
Suitable Medium:Water,vapour,oil
Actuator:Manual
Russia Standard Ball Valve
Parts Material:
Body: WCB
Stem: Stainless Steel
Seal Ring: PTFE/Stainles Steel
Design Standard:
Face to Face: GB/T 12221
Flange: GB/T 79.1-79.2
Test Standard:
Nominal Pressure: 1.6/2.5/4.0/6.4/10.0
Shell Test: 2.4/3.8/6.15/9.75/14.4
Seal Test: 1.8/2.8/4.51/7.15/10.56
Nominal diameter(mm): DN 15-250
| Parts Name | Material |
| Body,Bonnet | A216WCB | A352 LCB,A217 WC6,A217 WC9 , A217 C5, A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| Stem | A182 F6 | A182 F304 | A182 F304 | A182 F304L | A182 F316L |
| Ball | A182 F6 | A182 F304 | A182 F304 | A182 F304L | A182 F316L |
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