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Stainless steel inline swing check valve with FNPT connections

Value Brand

Value Brand 3/4" NPT Stainless Steel Swing Check Valve

SKU CH-GM2J-HKRQH

Stops reverse flow in ¾-inch NPT lines with a 316 stainless body, PTFE seal, .5 psi cracking pressure and 16.3 gpm full-flow capacity rated to 200 psi and 350 °F

  • TypeOther
  • Prevents backflow with inline swing mechanism
  • 316 stainless steel body resists corrosion
  • PTFE seal handles 350 °F max temperature
  • Rated for 200 psi water and steam pressure
  • Delivers 16.3 gpm full flow capacity

What this valve is and who it fits

The 3/4" NPT stainless steel swing check valve provides inline, single-direction flow control for water or steam lines. It suits installers needing a 316 stainless body with PTFE seals rated from -4°F to 350°F and a 0.5 psi cracking pressure.

Thermals noise and power draw

The valve operates passively with no electrical draw and generates no audible noise during flow. Its 316 stainless construction and PTFE seal handle continuous service up to 350°F and 200 psi water or steam pressure without active cooling.

What the bundled accessories or software change

No accessories, software or mounting hardware are included with the valve body. The unit ships as a standalone inline component ready for FNPT x FNPT installation in horizontal orientation.

Highlights

  • Prevents backflow with inline swing mechanism
  • 316 stainless steel body resists corrosion
  • PTFE seal handles 350 °F max temperature
  • Rated for 200 psi water and steam pressure
  • Delivers 16.3 gpm full flow capacity

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

How do I install this 3/4" NPT swing check valve and which orientation mistake should I avoid?

Install with the FNPT x FNPT connections horizontal so the swing mechanism operates by gravity; vertical mounting prevents the disc from opening fully and blocks the 16.3 gpm flow rating.

What maintenance will this 316 stainless steel valve need and when should I replace the PTFE seal?

Inspect the PTFE seal annually for wear or chemical attack; replace it if leakage appears at the seat or if cracking pressure drifts from the factory 0.5 psi setting.

At what pressure limit does this valve reach its maximum rating during sustained water or steam service?

Both water and steam service are rated to 200 psi; exceeding that pressure risks permanent seat deformation on the 316 stainless body even at temperatures up to 350 °F.

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