Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438
Toll Free: 800-645-6733 | Phone: 267-933-6300 | Fax: 267-933-6305|
email: [email protected] 
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Item # 4107-300PIAA2S, 4000/5000 Series Solenoid Valves
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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)
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