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Check Valves

For Irrigation Systems

Irrigation Injection Check Valves prevent backflow, siphoning and bleed through of product. CDS-John Blue offers the new poly check valve along with a 316 stainless steel check valve.

 
Poly Injection Irrigation
Check Valve
Poly Injection Check Valve
FEATURES:
  • 200 gph maximum capacity continuous flow (Duplex).
  • 100 gph maximum capacity (Simplex).
  • More uniform distribution of products.
  • Prevents backflow, siphoning and bleed through of product.
  • Easy to install and maintain.
  • Glass-reinforced polypropylene body, all Viton seals and 316 stainless steel spring, ball and injection tube.
  • 10 psi spring.
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SPECIFICATIONS:
Model Description
CV-1310 Poly Injection Check Valve Assembly, 1/4" NPT Female Inlet x 1/2" Male Outlet
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OPTIONS:
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ACCESSORIES:
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DOCUMENTATION:
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Backflow Check Valve
for Irrigation Line
CV-1310
Backflow Check Valve
FEATURES:
  • 200 gph maximum capacity continuous flow (Duplex).
  • 100 gph maximum capacity (Simplex).
  • More uniform distribution of products.
  • Prevents backflow, siphoning and bleed through of product.
  • Easy to install and maintain.
  • 316 stainless steel
  • 10 psi spring.
Hide FeaturesHide
SPECIFICATIONS:
Model Description
115026-HS 1/4" FPT x 1/4" NPT 316 SS Backflow Check Valve for Irrigation Line, 10 psi cracking pressure
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OPTIONS:
  • N/A
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ACCESSORIES:
  • N/A
Hide AccessoriesHide
DOCUMENTATION:
  • N/A

Free Adobe Acrobat Reader can be found here.

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