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Grey PVC gate valve with rising stem and lever handle

Valterra

Valterra 4207GR Gate Valve 2 in PVC Class 125 40 psi

SKU CH-P5GR-YY78Q MPN 4207GR

PVC gate valve with 304 stainless-steel wedge and stem rated for 40 psi water service

  • TypeDrain Components
  • MaterialHAWA
  • Reliable water control with 40 psi pressure rating
  • Corrosion-resistant build using 304 stainless steel stem and wedge
  • Secure sealing from TPE seal and stainless steel seat
  • Durable PVC body rated for Class 125 service
  • Easy operation via lever handle on rising stem

PVC gate valve for water systems

The Valterra 4207GR is a 2-inch PVC gate valve rated for 40 psi water service. It uses a rising stem made from 304 stainless steel and a solid wedge of the same alloy. The bonnet is welded PVC and the seat and seal are stainless steel and TPE. Both ends have female IPS connections for standard pipe fitting.

Suitable for low-pressure cold-water lines only

Installers who need a simple shut-off on residential or light-commercial water piping will find the pressure class adequate. The design is not rated for steam or higher pressures, so it cannot serve hydronic heating loops or industrial process lines. Builders who require flanged connections or a different stem style should look elsewhere.

40 psi maximum operating pressure

The single figure that decides fit is the 40 psi operating limit. Systems that exceed this pressure need a valve with a higher class rating. If the installation stays at or below 40 psi water service, this valve matches the requirement.

Highlights

  • Reliable water control with 40 psi pressure rating
  • Corrosion-resistant build using 304 stainless steel stem and wedge
  • Secure sealing from TPE seal and stainless steel seat
  • Durable PVC body rated for Class 125 service
  • Easy operation via lever handle on rising stem

Specifications

TypeDrain Components
MaterialHAWA
BrandValterra
Model4207GR

Questions about this item

Will the TPE seal or 304 stainless steel wedge need replacement after long service?

The TPE seal and 304 stainless steel wedge are the wear items; inspect the seal periodically and replace if leakage appears at the bonnet or across the closed gate.

What pressure limit is reached first during continuous operation?

The valve is rated for 40 psi maximum operating pressure and 40 psi steam pressure; exceeding either limit risks seat deformation or stem binding.

How much heat does the PVC body and bonnet generate when the valve runs all day?

The PVC body and welded bonnet add negligible heat; fluid temperature and ambient conditions dominate, so the valve itself does not become a heat source.

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