RKL Pinch Valves are the result of 30 years of evolutionary engineering based on a flow control principle of elegant simplicity.

A tough, reinforced elastomeric sleeve is linked to a simple, direct action mechanism which closes the valve with a pinching action. Shutoff is absolutely gas- and vacuum-tight. There are no valve seats or packing glands to leak. Patented positive opening assures proper valve operation under all conditions, and allows precise throttling action.

A broad range of sizes, constructions, sleeve materials and actuator types can satisfy the flow control service requirements of practically an industry application, performing with unchallenged reliability in such difficult services as corrosive and abrasive slurries, chemicals, waste water treatment, hydrocarbons and petrochemicals, air-conveyed materials, high-temperature fluids to (400°F), foodstuffs and pharmaceuticals.

SG Series Valve

Simplest, lowest cost remotely actuated pinch valve design with flanged connections. Excellent for on-off service or rough flow control, particularly in highly abrasive or corrosive service.

  • Totally enclosed elastomeric sleeve
  • Straight-line, gas-tight closure
  • Air or hydraulic actuation; no moving parts
  • Flanges : ANSI 125/150 lb.
  • Sizes : 1" through 24"

L Series Valves

These fully-enclosed, self -supporting valves offer maximum protection of the elastomeric sleeve in highly corrosive, dusty or outdoor environments.

  • Pre-pinched, totally enclosed elastomeric sleeve
  • Handwheel operated
  • Pneumatic, hydraulic, or electric actuators available
  • Flanges : ANSI 125/150 lb or ANSI 250/300 lb.
  • Sizes : 1" through 24"

SGE Series Valve

For use in air and vacuum conveying systems handling dry materials, as well as a wide range of slurries. Its ability to close bubble-tight over entrapped solids makes it ideal for use in pump discharge and hopper unloading systems, as well as every aspect of pollution abatement.

  • Totally enclosed elastomeric sleeve
  • Air or hydraulic actuation available
  • Slip-on connections eliminate companion flanges
  • No moving parts; low cost
  • Sizes : 1/4" through 4"

W Series Pressure Sensor/Isolator

Series W Pressure Sensor/Isolator provides accurate, reliable and safe pressure readings while protecting instruments from hard to handle media.

  • Non clogging
  • No wetted metal parts
  • No gaskets required
  • Rated at 300 psi
  • Available in 1" to 14" sizes
  • Can be supplied with gauges, transducers, switches or customer specified instrumentation

For further product information visit www.redvalve.com/rklcontrols

 

Ph : 61 2 9771 4976 Fax : 61 2 9771 5196 Email : info@chemcon.com.au


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