Flowrox™ PVG and PVEG pinch valves

Reliable solution to replace diaphragm valves


Flowrox PVG and PVEG pinch valves are robust and cost effective with simple, single-sided closing mechanism. PVG valve has a strong valve body and opening tags in the sleeve as a standard. PVEG valve has a corrosion resistant and light-weight plastic body. Through the reliability and structure, both kinds of valves offer substantial savings based on improved performance, long service lifetime and low total cost of ownership. Flowrox PVG and PVEG valves are ideal for low cycle applications involving abrasion, corrosion and aggressive slurries

Reliable & trouble-free operation

Extremely wear resistant. 100% tight shut-off even with particles. No jamming or clogging

Long lifetime with low maintenance costs

Strong metal body, simple closing mechanism and opening tags in the sleeve as a standard.

Simple and low-cost to service

Only the sleeve is in contact with the medium and is the only replaceable part.

Easy and quick installation

Face-to-face according to industry standard (EN558 ser 7).

No flow restriction

Due to full bore structure.

PVG valves

PVG valve is a cost effective general line pinch valve for processes involving pressure resistance, abrasion, corrosion and aggressive slurries.

  • Face-to-face according to industry standard – easy and quick installation
  • Efficiency: Unrestricted flow due to valve structure
  • Reliable choice: 100 % tight shut-off even with particles
  • Accordance with your specifications: Several dimensions available from 50 mm to 250 mm - with manual, pneumatic or electric actuator

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PVEG valves

We also provide PVEG valves that have a light body made of polyamide blend. For more information see Flowrox pinch valves brochure.

Flowrox PVEG pinch valve

Technical specifications

Series: PVG PVEG
Size range:  50 - 250 mm / 2 - 10 in 50 - 150 mm / 2 - 6 in
Pressure range: 0 - 10 bar / 0 - 145 psi 0 - 10 bar / 0 - 145 psi
Temperature range: 0 - 110 °C / 32 - 230 °F 0 - 70 °C / 32 - 158 °F