- China Butterfly Valve Manufacturer Co.,Ltd
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Tianjin, China
- Main Products: Butterfly Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Foot Valve, Air Valve, Y Strainer, Rubber Joint, Expansion Joint
Home > Quality Control
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Alvin Guo (ivalve@foxmail.com)
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China Butterfly Valve Manufacturer Co.,Ltd
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Alvin Guo (ivalve@foxmail.com)
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Quality Control
Body Test:
1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open.
Seat Test:
1.1 times the working pressure with water.
Certifications
- CE CERT
- NO. OP170707.TFVDU13
- 2015-06-06
- 2020-06-06
Contact Supplier
- China Butterfly Valve Manufacturer Co.,Ltd
- Contact nameAlvin Guo (ivalve@foxmail.com) Chat Now
- Phone86-22-88638866
- Address, Tianjin, China