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 # 31410-200PLAA2S, 30400 Series Solenoid Valves
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Bronze, Semi-direct Lift, Pressure 0 to 1500 psig (104 bar) Medium Pressure Valve, Configurable for a Variety of Fluid Applications
Features- Semi-direct lift action for operation down to zero pressure differential
- Operation up to 1500 psig (104 bar)
- Media temperatures from - 423º F to +500º F (-253º C to +260º C)
- Will handle fluids with viscosity up to 150 SUS
- Bronze valve material (naval M bronze)
- Suitable for use with wide variety of fluid including: air, gasses, liquids, hydraulic fluids, steam, cryogenic fluids, and fluids not harmful to bronze
- Heaviest duty and most rugged construction
- 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
- Removable 316 stainless steel body inserts (stainless steel trim)
- Available in normally closed configuration from 1/4" to 3" NPT ports
- Available in normally open configuration from 1/4" to 1 1/2" NPT ports
- British BSPT ports available
- Full ported valves
- Normally closed Cv from 2.7 to 71
- Normally open Cv from 2.7 to 21
- Class H coils are standard
- 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 (requires aluminum piston on 2 1/2" & 3")
- Valve position indicator option is available
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