We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
One-inch NPT 316 stainless steel swing check valve with PTFE seal

Value Brand

Value Brand 1 in NPT 316 Stainless Steel Swing Check Valve .5 psi 200 psi 350 F

SKU CH-SJV3-VNGMP

A 316 stainless steel swing check valve with .5 psi cracking pressure, rated for 200 psi and 350 degrees F

  • TypeOther
  • 5 psi cracking pressure prevents backflow with minimal head loss
  • 316 stainless steel body resists corrosion in aggressive fluids
  • PTFE seals maintain integrity from -4 °F to 350 °F
  • Rated for 200 psi water and steam service
  • Horizontal inline swing design simplifies installation

Product Identity

The Value Brand 1 in NPT 316 Stainless Steel Swing Check Valve is a new inline flow-control component rated for .5 psi cracking pressure and 200 psi maximum water or steam pressure. It suits plumbing and light-industrial systems that need automatic back-flow prevention in horizontal pipe runs.

Installation Checklist

Verify that the piping uses 1 in FNPT threads and that the valve can be mounted horizontally as required. Confirm the media temperature will stay between -4 Degrees F and 350 Degrees F and that the 200 psi pressure ceiling covers your design conditions.

Build and Connections

The 316 stainless steel body and PTFE seal resist corrosion across a wide temperature range. FNPT x FNPT ends allow direct threaded assembly without extra adapters, while the horizontal-only orientation fixes the swing mechanism position for reliable daily operation.

Highlights

  • 5 psi cracking pressure prevents backflow with minimal head loss
  • 316 stainless steel body resists corrosion in aggressive fluids
  • PTFE seals maintain integrity from -4 °F to 350 °F
  • Rated for 200 psi water and steam service
  • Horizontal inline swing design simplifies installation

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

Does the valve come with pipe sealant or thread tape, or must I supply them?

The valve is supplied alone; thread sealant or PTFE tape for the 1 in FNPT connections is not included.

Should I choose a different cracking pressure if my system runs near the .5 psi threshold?

The listed cracking pressure is .5 psi; select this version when the application requires opening at that low differential.

What does the 200 psi rating mean once the valve is installed in a hot water line?

It is the maximum water and steam pressure the 316 stainless body and PTFE seal can withstand at temperatures up to 350 °F.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.