• Valves

    Flowserve is an industry-leading provider of valves used in a wide variety of global infrastructure industries.

Poly-Gas Valve

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  • Brands:
    Nordstrom
  • Applications:
  • Industries:
    General Industries
  • Standards:
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Flowserve Nordstrom Poly-Gas valves have met the challenge of providing compatible valving for polyethylene piping in gas distribution systems. In virtually every type of gas distribution environment Poly-Gas valves have provided extraordinarily dependable service. Now more than ever Poly-Gas valves are the perfect partners for polyethylene piping.

Full-service low-torque quarter-turn Poly-Gas polyethylene valves fuse directly to PE piping. Because they are made from polyethylene Poly-Gas valves are superior to metal valves and metal-to-plastic transitions pieces because they eliminate the need for corrosion-inhibiting valve coatings cathodic protection and periodic federally mandated piping system inspections.

Poly-Gas valves available in the most popular PE piping materials are offered in the largest range of sizes in the world-sizes 1/2 through 12. Poly-Gas valves are rated at the maximum allowable service pressure for PE materials as approved by ASTM at temperatures from -20 to 140.

Features
  • Bubble-tight shutoff
  • Fused body shell
  • Multiple elastomeric stem seals
  • Smooth bore gives excellent flow characteristics
  • No chance for corrosion
  • No chance for corrosion

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Poly-Gas Valves

Polyethylene Ball Valves for Natural Gas Service

Poly-Stab Valves

Polyethylene Ball Valves with Stab-End Connections for Natural Gas Service

Poly-Water Valve

Description: Flowserve Nordstrom Poly-Water valves are everything you'd expect from the company that invented polyethylene valves. More than two million have been sold since 1976 and are in use throughout the world.

Poly-Chem Valve

Description: Flowserve Nordstrom Poly-Chem valves are everything you'd expect from the company that invented polyethylene valves. More than two million have been sold since 1976 and are in use throughout the world.

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