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Contact Us
- Contact Person : Ms. Chen Vivian
- Company Name : KAIWEIXI Valve Group Co., Ltd.
- Tel : 0086-577-67987760,2
- Fax : 0086-577-67987761
- Address : Zhejiang,Wenzhou,Sanqiao Industrial Zone Oubei Wenzhou Zhejiang China
- Country/Region : China
- Zip : 325102
Butterfly Type Silencing Check Valve
Product Detailed
Related Categories:Keyboards
Detailed Product Description
1) Size: 2" - 40"
2) Class: 125lbs - 300lbs(PN10-PN25)
Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598
Main materials:
1) Body and disc: brass, cast iron carbon steel, stainless steel, Hascrome
2) Stem: stainless steel
3) Torsion spring: stainless steel
4) Seal surface: buna-n rubber, stainless steel, gathered four fluorine
ethylene, and nylon plastics
Inner packing:
Plastic package
Outer packing:
Plywood case
