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Stainless steel inline ball valve with butterfly handle

Value Brand

Value Brand 1/4" FNPT Stainless Steel Ball Valve Inline

SKU CH-C920-73VZZ

Stainless steel inline ball valve with FNPT connections rated for 1000 psi and temperatures from -40 to 400 degrees F

  • TypeOther
  • Inline 2-piece design simplifies installation and maintenance
  • Full-port flow path maintains unrestricted system capacity
  • 316 stainless steel body and ball resist corrosion in harsh environments
  • PTFE seats and seals handle -40 to 400 °F temperature range
  • Blowout-proof stem and butterfly handle deliver safe 1000 psi operation

Product Identity

This 1/4 inch FNPT stainless steel ball valve provides inline flow control for plumbing and industrial piping. It suits installers and maintenance teams needing a full-port, quarter-turn shut-off in a compact fitting.

Thermal Pressure Limits

The valve body and ball are 316 stainless steel rated for 1000 psi CWP across a temperature range of -40 to 400 degrees F. PTFE seats and body seals maintain sealing integrity through thermal cycling without external power or noise.

Build And Connections

A two-piece body with blowout-proof stem and butterfly handle allows straightforward inline installation on 1/4 inch female NPT threads. Stainless steel handle and stem resist corrosion, while PTFE components reduce operating torque for daily use.

Highlights

  • Inline 2-piece design simplifies installation and maintenance
  • Full-port flow path maintains unrestricted system capacity
  • 316 stainless steel body and ball resist corrosion in harsh environments
  • PTFE seats and seals handle -40 to 400 °F temperature range
  • Blowout-proof stem and butterfly handle deliver safe 1000 psi operation

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

How do I install the 1/4" FNPT ball valve and which sealing step is often missed?

Apply PTFE tape or pipe dope to the male threads before threading into the female FNPT ports, then tighten with a wrench on the valve body flats — not the handle — to avoid cracking the 316 stainless body or stripping the PTFE seats.

What maintenance or replacement will the PTFE seats and body seals need over time?

The PTFE seats and body seals can harden or wear after repeated thermal cycles between -40 °F and 400 °F; inspect for seepage at the stem and end-cap joints and replace the seat kit if drip appears.

At 1000 psi CWP, what limit appears first during sustained high-pressure, high-temperature use?

The 1000 psi cold working pressure rating drops as temperature rises toward 400 °F, so the pressure-temperature limit of the PTFE seats is reached before the 316 stainless body yields.

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