QUETSCHVENTILE

Hydraulic 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

  • 2/3 smaller than other actuators – a smart choice for tight spaces
  • In-line and quick tube change with patented tube folds for durability & self-cleaning
  • Standard Face-to-Face
  • Exterior & interior corrosion resistant Fusion Bonded Epoxy Powdercoating

Available Configurations

  • CONTROL – MODULATING (Sizing available)
  • ISOLATION – ON/OFF

Brands:

RF Valve

Specifications

  • 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

    Hydraulic
  • Tube Material

    NR, PGR, EPDM, NBR, IIR, CR, FPM, CSM (View Chart)
  • In-Line Tube Change

    Yes
  • Wear Sensor

    Yes, option
  • Body Type

    Enclosed or Sealed
  • Body Material

    Ductile iron (CRN available) or aluminum

Downloads

Catalogs

  • RF Valve

    https://www.rfvalve.com/sites/default/files/2012%20RF%20Valve%20Catalog%20%20English%20TB%200812%20%28small%29.pdf English
  • RF Valve Canada CRN

    https://www.rfvalve.com/sites/default/files/2013%20RF%20Valve%20Catalog%20Canada%20CRN.pdf English
  • RF Valve Chinese

    https://www.rfvalve.com/sites/default/files/2014%20RF%20Valve%20Catalog%20Chinese.pdf Chinese
  • RF Valve Finnish

    https://www.rfvalve.com/sites/default/files/2015%20RF%20Valve%20Catalog%20Finnish.pdf Finnish
  • RF Valve Japanese

    https://www.rfvalve.com/sites/default/files/2008%20RF%20Valve%20Catalog%20%20Japanese.pdf Japanese
  • RF Valve Russian

    https://www.rfvalve.com/sites/default/files/2012%20RF%20Valve%20Catalog%20Russian.pdf Russian
  • RF Valve Spanish

    https://www.rfvalve.com/sites/default/files/2012%20RF%20Valve%20Catalog%20Spanish%20TB%200812.pdf Spanish
  • RF Valve Spanish

    https://www.rfvalve.com/sites/default/files/2012%20RF%20Valve%20Catalog%20Spanish%20TB%200812%20%28sml%29.pdf Spanish

Certificates

  • RF Valves Inc. HSB Global Standards

    https://www.rfvalve.com/sites/default/files/RF%20HSB%20Global%20Standards%20Certificate%202016_0.pdf English
  • RF VALVES OY DNV

    https://www.rfvalve.com/sites/default/files/DNV%2012%20ATEX%2012511Q%20RF%20VALVES%20OY.pdf English
  • RF VALVES OY ISO 9001

    https://www.rfvalve.com/sites/default/files/ISO%209001%20RF%20VALVES%20OY.pdf English

Technical

Engineering Specifications

Accessories

  • Actuator - Fail Positions - Fail Close/Open
  • Manual Override
  • Positioner - Electro-mechanic or pneumatic
  • MONSYS Box - Smart Valve Wear Sensor System
  • Junction Box
  • Gauges
  • Limit Switches - Proximity or Mechanical
  • Pressure Switch
  • Solenoid
  • Opening Tags
  • Elastomer Tube Options - wear sensor wire or reduced port