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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Bronze, Pilot-piston, Pressure 5 to 500 psig (0.4 to 34.5 bar) Medium Pressure Valve Configurable for Variety of Fluid Applications

Features
  • Pressures to 500 psig (0.4 to 34.5 bar)
  • Full ported valves
  • Pilot operated: require a minimum pressure differential of 5 psig (0.4 bar)
  • For use with any gas or liquid (max. viscosity of 200 SSU), including steam and cryogenics, that is not harmful to bronze
  • Pipe sizes of 1/4" through 1 1/2" NPT for 4000 Series and 2" through 3" NPT in 5000 Series (British BSPT ports available)
  • Cv from 1.4 to 71
  • Available in normally open and normally closed versions
  • Fluid temperatures from -423°F to +500°F (-253°Cto +260°C)
  • Optional seat materials of Teflon®, PCTFE, Buna N, Viton®, EPR, or metal (316 stainless steel pilot and/or brass piston seat) depending on fluid type and pressure
  • Body seal materials of Teflon®, Viton®, Buna N, or EPR.
  • Bronze valve material (naval M Bronze)
  • Removable 316 stainless steel body inserts (stainless steel trim) 4000 Series only
  • Coil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7
  • Manual opening and throttling devices are available as options
  • Class B coils are available for media temperatures of 0°F (-18°C) through +220°F (104°C) (available on both normally closed and normally open valves)
  • Class H coils are available: recommended for media temperatures of -423°F (-253°C) through +500°F(+260°C) (available on both normally closed and normally open valves)
Unit of Measure

Specifications

Series

 N/A 4000

Fluid Media Type

 N/A Gas

Body Material

 N/A Bronze

Seat & Seal Material

 N/A Viton®

Position of Valve (DE-Energized)

 N/A Normally Open

Connection Size

 N/A 1 in

Connection Type

 N/A Female NPT

Main Seat Orifice

 N/A 1 in

Operating Pressure

 N/A 5 to 500 psig0.4 to 34.5 bar

Temperature Range

 N/A -15 to 400 ºF-29 to 204 ºC

Cv

 N/A 9.5

Voltage

 N/A 115 VAC

Coil Insulation Rating

 N/A Class H (180° C)

Coil Type

 N/A Single Wound Molded

Coil Housing

 N/A Standard

Dim. X

 N/A 9 7/16 in

Dim. Y

 N/A 8.1875 in

Dim. Z

 N/A 4 in

Type

 N/A Solenoid Valve