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Severe Service Type 1711
Research Control Valve (RCV)

Severe Service Type 1711

The Type 1711 Research Control Valve is designed for modulating flow or pressure control in industrial and research applications. The unit features an oversized stem and extra heavy guided innervalve for added strength and longevity.

Features

  • Interchangeable trim sets
  • Heavy duty union bonnet
  • Trim characteristics: Linear, equal percent, quick open or double taper
  • TFE chevron packing
  • Stellite inlaid innervalves
  • ANSI Class IV shutoff
  • High pressure and temperature rating
  • Encapsulated graphite body bonnet gasket
  • Dual IEC 534 (NAMUR) accessory mounts
  • Adjustable spring preload and up-travel stop

Software

Specifications

Size
1/2...1 in.
Temperature Range
75...850 °F
Flow Range
0.05...6.0 cv
Pressure Range
Up to 5000 PSI

Additional Specifications

Industries
Aviation & Aerospace
Chemical, Refining & Petrochemical
Oil & Gas
Process or Industrial
Test Equipment & Services

Product Resources

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Parts, Accessories & Other Options

Actuator, Pneumatic (Type PA35)

Actuator, Pneumatic (Type PA35) More Info Less Info

The PA35 actuator is a 35 square-inch pneumatic, multi-spring diaphragm actuator designed specifically to fit the RCV product line. The actuator can be used with a wide range of valve solutions from larger process valves to high pressure applications. The actuator is field reversible (without additional parts) allowing flexibility within the field. This actuator is available air-to-open or air-to-close. The actuator comes with either 3 springs for a 3…15 psi signal range or 6 springs for a 6…30 psi signal range. Both ranges are adjustable to match bench loading with the requirements for your application. The yoke and the actuator housings are made of carbon steel and coated with epoxy for corrosion resistance.

RCV Type PA35 Multi-Spring Pneumatic Actuator Product Data Sheet (RCV-DS-00618-EN) USB to RS-232 Converter User Manual (INC-UM-00142-EN) Valve Application Data Sheet Form (941612) Valve Order Specification Sheet
Actuator, Pneumatic (Type PA58)

Actuator, Pneumatic (Type PA58) More Info Less Info

The PA58 actuator is a pneumatic, multi-spring diaphragm actuator designed specifically to fit the RCV product line. The actuator an be used with a wide range of valve solutions from larger process valves to high pressure applications. The actuator is field reversible (without additional parts) allowing flexibility within the field. This actuator is available air-to-open or air-to-close. The yoke and the actuator housings are made of carbon steel and coated with epoxy for corrosion resistance.

RCV Type PA58 Multi-Spring Pneumatic Actuator Assembly Product Data Sheet (RCV-DS-01781-EN) RCV Type PA58 Multi-Spring Pneumatic Valve Actuator User Manual (RCV-UM-01770-EN) Valve Application Data Sheet Form (941612) Valve Order Specification Sheet
To view some of the resources you will need Adobe Reader

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