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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 

 

Intuitive software for efficient, accurate and confident valve sizing and configuration is available for download. Learn more about the RCVcalc Sizing Software:

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

Product Resources

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Parts, Accessories & Other Options

Actuator, Electric (SEVA 100)

Actuator, Electric (SEVA 100) More Info Less Info

The SEVA is our next generation Smart Electric Valve Actuator that provides our customers with an electric actuator with best-in-class features. The SEVA 100 is designed for extreme conditions with military grade components while providing the accuracy and repeatability the market demands. The SEVA 100 is for 1/4...1 in. Research Control® Valves.

RCV Model SEVA Electronic Valve Actuator EtherNet/IP Setup User Manual (RCV-UM-02382-EN) Research Control Valve (RCV) SEVA (Smart Electronic Valve Actuator) Product Data Sheet (RCV-DS-01787-EN) Research Control Valve (RCV) SEVA (Smart Electronic Valve Actuator) User Manual (RCV-UM-01786-EN) Valve Application Data Sheet Form (RCV-AS-02517-EN)
Actuator, Electric (SEVA 200)

Actuator, Electric (SEVA 200) More Info Less Info

The SEVA is our next generation Smart Electric Valve Actuator that provides our customers with an electric actuator with best-in-class features. The SEVA 200 is designed for extreme conditions with military grade components while providing the accuracy and repeatability the market demands. The SEVA 100 is for 1/4...2 in. Control Valves.

RCV Model SEVA Electronic Valve Actuator EtherNet/IP Setup User Manual (RCV-UM-02382-EN) Research Control Valve (RCV) SEVA (Smart Electronic Valve Actuator) Product Data Sheet (RCV-DS-01787-EN) Research Control Valve (RCV) SEVA (Smart Electronic Valve Actuator) User Manual (RCV-UM-01786-EN) Valve Application Data Sheet Form (RCV-AS-02517-EN)
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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