Delta Power Company - Power-Hydraulik

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PRESSURE CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109 DG-PSS Hot Oil Shuttle Valve HYDRAULIC SYMBOL DESCRIPTION 10 size, 7/8-14 thread, “Delta” series, hot oil shuttle valve OPERATION The DG-PSS, with internal piloting at port (1) or (3), oil will flow from the port opposite of the port piloted to port (2), thus removing oil from the low-pressure side for cooling or filtration purposes. The Valve is spring bias neutral, relying solely on the internal pilot pressure signal to shift to either side. The DG-PSS is closed in transition. FEATURES • Hardened parts for long life. • Industry common cavity. PERFORMANCE Actual Test Data (Cartridge Only) VALVE SPECIFICATIONS Flow (LPM) Nominal Flow Rated Operating Pressure 12 GPM (45 LTR/M) 3000 PSI (207 bar) 0 10 20 30 40 Typical Internal Leakage 5 cu/in per/min (82 ml/min) Pressure Drop (PSI) 200 150 100 50 0 0 0 2 4 6 8 10 12 Flow (GPM) Port 3 to 2 Port 1 to 2 10 5 Pressure Drop (BAR) (150 SSU) Viscosity Range 36 to 3000 SSU (3 to 647 cSt) Filtration ISO 18/16/13 Media Operating -40° to 250° F (-40° to 120° C) Temperature Range Weight .34 lbs. (.15 kg) Operating Fluid Media General Purpose Hydraulic Fluid Cartridge Torque 30 ft-lbs (40.6 Nm) Requirements Cavity DELTA 4W Cavity Form Tool (Finishing) 40500002 Seal Kit 21191212 WARNING: The specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specific application should not be undertaken without independent study, evaluation, and testing for suitability. Phone: (815) 397-6628 Fax: (815) 397-2526 E-mail: delta@delta-power.com Page 374
PRESSURE CONTROLS Delta Power Company 4484 Boeing Drive - Rockford, IL 61109 DIMENSIONS ORDERING INFORMATION DG-PSS - - - OPTIONS BODIES Buna Standard 00 Blank Without Body Viton Standard V0 N 1/4 NPTF Ports S #6 SAE Ports CRACK PRESSURE 0040 40 PSI 0080 80 PSI 0120 120 PSI 0160 160 PSI 0000 0 PSI (NO SPRING) BODY WEIGHT: .99 Lbs./ .45 Kg WARNING: The specifications/application data shown in our catalogs and data sheets are intended only as a general guide for the product described (herein). Any specific application should not be undertaken without independent study, evaluation, and testing for suitability. Phone: (815) 397-6628 Fax: (815) 397-2526 E-mail: delta@delta-power.com Page 375
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Delta Power Company - Power-Hydraulik

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