Pinch Valve

Electric Pinch Valves

Our patented pinch valve design uses elastomer tube folds to prevent stretching and extend the life of your valve.

RF Valve Advantages & Key Features

  • Configurable with most electric multi-turn actuators on the market
  • Exterior as well as interior corrosion resistant Fusion Bonded Epoxy Powdercoating
  • In-line and quick tube change with patented tube folds for durability & self-cleaning
  • Standard Face-to-Face

Available Configurations

  • CONTROL – MODULATING (Sizing available)


RF Valve
  • Electric Pinch Valve PC

  • Electric


  • MONSYS BOX - Smart Valve Wear Sensor System

    MONSYS BOX - Smart Valve Wear Sensor System

  • Maintenance - In-line Tube Replacement (Spanish)

  • Maintenance - In-line Tube Replacement

  • Tube


  • Pinch Valve Animation


  • Size Range

    1" (25mm) to 60" (1500mm)

  • Temperature

    -50degF to 250degF

  • Max. Working Pressure

    Up to 300psi (20bar) (consult for higher pressures)

  • Standard Face-to-Face

    ASME B-16.10, DIN 3202, ISO 5732

  • Flange Drilling

    ANSI 150#, ANSI 300#, DIN, JIS, AS

  • Actuation

    Electric Actuator with or without manual hand wheel override (120V, 240V, 360V, or 480V)

  • Elastomer Qualities

    NR, PGR, EPDM, NBR, IIR, CR, FPM, CSM (View Chart)

  • In-Line Tube Change


  • Wear Sensor

    Yes, option

  • Body Type

    Enclosed or Sealed

  • Body Material

    Ductile iron (CRN available) or aluminum



  • RF Valve Japanese Japanese
  • RF Valve English
  • RF Valve Russian Russian
  • RF Valve Spanish Spanish
  • RF Valve Spanish Spanish
  • RF Valve Canada CRN English
  • RF Valve Chinese Chinese
  • RF Valve Finnish Finnish

Engineering Specifications


Installation, Operation & Maintenance Manuals


  • RF VALVES OY ISO 9001 English
  • RF VALVES OY DNV English
  • RF Valves Inc. HSB Global Standards English


  • Positioner - Electro-mechanic - 4-20mA
  • MONSYS Box - Smart Valve Wear Sensor System
  • Junction Box
  • Gauges
  • Limit Switches - Proximity or Mechanical
  • Pressure Switch
  • Filter/Regulator
  • Solenoid
  • Opening Tags
  • Elastomer Tube Options - wear sensor wire or reduced port