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Zhejiang DK Valve Co.,Ltd

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Ball Type Check Valve

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  • Product Name:Ball Type Check Valve
 

1) Size: 2" - 48"
2) Class: 150lbs - 900lbs

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 bonnet: Cast iron, ductile cast iron, carbon steel
2) Ball: Carbon steel + NBR



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