Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
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Stainless Steel, Pilot-piston, Pressure 5 to 4000 psig (0.4 to 276 bar) High Pressure Valve Configurable for Variety of Fluid Applications

Features
  • Pressure to 4000 psig depending on fluid and coil type (276 bar)
  • Pilot operated: require a minimum pressure differential of 5 psig (0.4 bar)
  • Full ported valves
  • Available in normally open and normally closed versions
  • Fluid temperatures of - 423º F (-253º C) through +500º F (+260º C)
  • Stainless steel construction on all wetted parts - 316 for machined parts and CF8M for cast parts. Plunger material is 416 stainless that is treated for increased corrosion resistance
  • Will handle fluids with viscosity up to 200 SUS
  • Suitable for use with wide variety of fluid including: air, gasses, liquids, hydraulic fluids, steam, cryogenic fluids, and corrosive fluids
  • Removable 316 stainless steel body inserts (stainless steel trim)
  • Optional pilot and piston seat materials of Teflon®, PCTFE, Buna N, Viton®, EPR, or 316 stainless steel depending on fluid type and pressure
  • Body seal materials of Teflon®, Viton®, Buna N, or EPR
  • Pipe ports of 1/4", through 2" NPT (1 1/2" max. in 4000 psig (276 bar) version); British BSPT ports available
  • Cv from 1.1 through 45
  • Class H coils standard
  • Can use a class H double wound coil (requires use with a relay to drop put primary coil winding after valve actuation) depending on pressure (for operation up to 4000 psi (276 bar))
  • Coil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7
  • Manual opening device is available as an option
Unit of Measure

Specifications

Series

 N/A 8000

Fluid Media Type

 N/A Cryogenic

Body Material

 N/A Stainless Steel

Seat & Seal Material

 N/A Teflon®

Position of Valve (DE-Energized)

 N/A Normally Closed

Connection Size

 N/A 1/2 in

Main Seat Orifice

 N/A .75 in

Connection Type

 N/A Female NPT

Operating Pressure

 N/A 5 to 4000 psig0.4 to 276 bar

Temperature Range

 N/A -423 to 500 ºF-253 to 260 ºC

Cv

 N/A 5.10

Voltage

 N/A 115 VAC

Coil Type

 N/A Double Wound (Relay Required)

Coil Insulation Rating

 N/A Class H (180° C)

Coil Housing

 N/A Standard

Dim. X

 N/A 8 1/2 in

Dim. Y

 N/A 7 3/8 in

Dim. Z

 N/A 4.625 in

Type

 N/A Solenoid Valve