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Adjustable excess-flow valve EFV1-11-17-3.poppetfor gasfor compressed air
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Characteristics
- Type
- poppet
- Fluid
- for gas, for compressed air
- Connexion
- UNF
- Body
- threaded
- Applications
- shut-off
- Material
- stainless steel
- Valve plug seal material
- EPDM, Viton®
- Other characteristics
- adjustable, hydraulic, pneumatic
- Pressure
Max.: 500 psi
Min.: 0 psi
- Flow rate
Max.: 82.6 l/min
(21.82 us gal/min)Min.: 1.77 l/min
(0.47 us gal/min)
Description
The EFV acts as a “circuit breaker” for fluid flow. If flow exceeds the set limit, the EFV1 will trip, shutting off the flow. The valve has an adjustable bleed between the inlet and outlet, which allows the EFV1 to reset when flow is shut off downstream of the valve. If bleed flow is not desired, the bleed can be closed and the EFV1 alternatively reset by shutting off and venting the source pressure.
Approximate Weight: 80g in stainless steel (303 & 316). Weight will vary slightly, depending on configuration.
Porting: 10-32 female threaded inlet and outlet ports.
Features
Adjustable trip flow rate
Adjustable bleed/reset flow rate
Effective Orifice “.038
10-32 UNF female threaded ports
Catalogs
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Valves
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.