1" Ductile Iron Thread Swing Check valve 2000WOG,3000WOG,5000WOG

Function and Structure Advantage Description:

• Ductile Iron Swing Check Valves(300, 750, 1000, 1500, 2000 PSI WP)

• Series ZQ614US

• Sizes Available:

  1" - 1000, 1500, 2000

  1 1/2" - 1000, 1500, 2000

  2" - 300, 750, 1000, 1500, 2000

  2" Long - 300, 750, 1000, 1500, 2000

  2 1/2" & 3" - 300, 750, 1000, 1500, 2000

  4" - 300, 750, 1000, 1500

• Materials:

  Ductile Iron body, SS clapper, Viton seals

• End Connections: ThreadeD

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•  We are professional valve manufatcure established in 1992 and with 10 years valve-exporting experience, especially North and South American. And we have obtained the certifiction of ISO9001:2008, API 6D and CE. We have our own professional R&D team to provide you technical supports   

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