Barksdale Series 20415 Pressure Regulator

Barksdale

Product Code: Series 20415
Brand: Barksdale



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Description for Barksdale Series 20415 Pressure Regulator

Barksdale's pressure regulators are sensitive pressure-control devices used to maintain a pre-determined pressure in a hydraulic circuit. The regulated output pressure can be controlled either by the force of a spring, or a motor (hydraulic or pneumatic). Design features ensure excellent accuracy, repeatability and high flow coefficients.Designed to provide years of trouble-free operation and virtually zero leakage, the Shear-Seal® design uses fl uid pressure to maintain a leak-free metal-to-metal seal that improves with use. The shearing action between the rotor & pressure seal continually laps the mating surfaces and prevents contaminates from lodging between the sealing surfaces. The result is a valve that doesn’t wear out – but wears in over time, providing you superior control consistently through the entire life of the product.General Specifications*Pressure:Supply/Inlet Pressure:Regulated Pressure Range:High SensitivityFull RangeRegulated Pressure Range “F” PrefixPneumatic failsafe motor:High SensitivityFull RangeRegulated Pressure Range “G” PrefixHydraulic failsafe motor:High SensitivityFull RangeFluid Temperature Range:Proof Pressure:3,000 psi (207bar)500 - 1600 PSI (34 -110 bar)500 - 2800 PSI (34 - 193 bar)500 - 1600 PSI (34 -110 bar)500 - 2800 PSI (34 - 193 bar)500 - 1600 PSI (34- 110 bar)500 - 2800 PSI (34 - 193 bar)-40° to +250°F (-40° to +121°C)4,500 PSI (310 bar)Flow:Flow Rate:Cv Inlet:Cv Vent:70 GPM (@ 50 ft/s)9.80.6Porting:Inlet 1:Outlet (regulated):Vent:Gauge Port:1” NPT Standard, SAE Optional1” NPT Standard, SAE Optional1/2” NPT Standard, SAE Optional3/8” NPT Standard, SAE OptionalMaterials of Construction:Body:Flanges:Spring Tower:ManualPneumatic Motor modelHydraulic Motor modelStandard O’ring Material:Socket Head Screws:Wetted Parts:Phosphate coated alloy steel (std.)Option: Stainless steelPhosphate coated alloy steel (std.)Option: Stainless steelPhosphate coated alloy steel (std.)Painted alloy steel (std.)Painted alloy steel (std.)Option: Stainless steelBuna NZinc plated alloy steel (std.)Option: Stainless steelStainless steel & bronzePneumatic Pilot Motor (“F” prefix):Pilot Motor Working Pressure:Porting:Operating Temperature Range:80 - 120 PSI (5.5 - 8.3 bar)1/4” NPT32° to +250°F (0° to +120°C)Hydraulic Pilot Motor (“G” prefix):Pilot Motor Working Pressure:Porting:Operating Temperature Rating:400 - 1600 PSI (6.9 - 110 bar)SAE for 3/8” Tube (Size -6)-40° to +250°F (-40° to +121°C)Approximate Shipping Weight:Manual:Pneumatic or Hydraulic Motor:47 lbs. (21.3 kg)70 lbs. (31.8 kg)* See product configurator for additional options.

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