Main Parts and materials:
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 F316 | A182 F304L | A182 F316L |
Ball | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
Standards:
Design and Manufacturer | Face to Face | Flange End | Inspection | Air Seal Test |
BS5351,ANSI B16.34 | ANSI B16.10 | ANSI B16.5 | API 598 | ANSI B16.34 |
Test Pressure
Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test |
Medium (MPa) | water | Air (MPa) |
Pessure Class | 150 | 3.1 | 2.2 | 2.2 | 0.5-0.7 |
300 | 7.8 | 5.6 | 5.6 |
600 | 15.3 | 11.2 | 11.2 |
900 | 23.1 | 16.8 | 16.8 |
Understanding our customers, we care about the future of our business. Up to today, with reasonable price and good quality, all our products sell well in the international marketing. We want to ensure that you get our good service, only high quality and speedy delivery. We sincerely want to supply you with high quality products and perfect service based on our efficient management and professional work teams. Because professional, so trust!