503-F (ANSI) Swing Check Valve

1. Design and Manufacture Conform to MSS SP-71

2. Flange dimensions Conform to ANSI B16.1 (1251b)

3. Face to Face dimensions Conform to ANSI B16.10 (1251b)

4. Testing Conform to MSS SP-71

5. Suitable media: water, oil, gas

Our company is Specialized in manufacturing and exporting cast iron/ductile iron gate valve, clip gate valve,waste cone,check valve, globe valve ,Y strainer and DIN Resilient Gate Valve according to ANSI, DIN, BS standards.

We provide OEM products according to clients' requirements..Our main customers are ECON ,WALWORTH,,MILWAUKEE and CRANEetc.high quality and competitive price promoteus to gain a good reputation in this field .At present,most of our products are exported to Europe,South America,the middle East,USA,Canada, ,and the Italy and so on. Our company have be awarded ISO9001:2000 Quality Certification.

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