


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:
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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
Additional Specifications
Kynar RCV Valve Controls Chemical Dosing in Water Treatment
Water treatment
Pilot plants
Chemical feed
Semiconductor
PH control
Pulp and paper
Process or Industrial
Water & Wastewater Treatment
Product Resources
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Parts, Accessories & Other Options

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.
- SEVA 100 EtherNet-IP eds file
- IP Configurator
- SoloCUE Software Download
- SoloCUE Flow Device Manager Installation Guide

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.
- SEVA 200 EtherNet-IP eds file
- IP Configurator
- SoloCUE Software Download
- SoloCUE Flow Device Manager Installation Guide
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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