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PVDF Plastic Control Valve for Corrosive Service
Research Control Valve (RCV)

PVDF Plastic Control Valve for Corrosive Service

The PVDF Plastic Control Valve for Corrosive Service is available in 1/4 in., 1/2 in., 3/4 in. and 1 in. sizes. Its compact design and light weight make it especially suited for modulating control of low to medium flow rates.

Benefits

The PVDF material works well with the following:

  • Sodium hypoclorite
  • Chlorine dioxide
  • Sodium chlorate
  • Hydrofluoric
  • Carbon tetrachloride
  • Hydrogen chloride
  • Caustic (NaOH)
  • Sulfuric acid
  • Bromine
  • Ammonium fluoride
  • Perchlorethylene
  • Hydrochloric acid

Features

  • Linear or equal percent trims
  • PVDF, Hast-C, tantalum trims
  • Kynar trim CVs from 0.05…6.0
  • Metallic trim CVs from 0.003…6.0
  • NPT or wafer style connections
  • Teflon CV rings or REK packing
  • Pneumatic and electric actuators
  • Stainless steel pneumatic actuators 

Software

Specifications

Size
1/4...1 in.
Temperature Range
0...150 °F
Flow Range
0.003...6 cv
Pressure Range
Up to 150 PSI

Additional Specifications

Application Examples

Kynar RCV Valve Controls Chemical Dosing in Water Treatment
Water treatment
Pilot plants
Chemical feed
Semiconductor
PH control
Pulp and paper

Industries
Petrochemical, Refining & Chemical Metering
Process or Industrial
Water & Wastewater Treatment

Product Resources

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Parts, Accessories & Other Options

SRD991 RCV Intelligent Valve Positioner

SRD991 RCV Intelligent Valve Positioner More Info Less Info

The top-mounted SRD991 digital positioner is integral with the Type 766 actuator, spring opposed diaphragm actuator designed specifically to fit the Research Control Valve body-bonnet assembly. The unique positioner is compatible for both the 1/4 in. and 1/2 in. actuator

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