BETTIS 35D-SRM100-SC

35D-SRM100-SC Hydraulic Spring Return Actuator w/ PressureGuard System Title: 35D-SRM100-SC Hydraulic Spring Return Actuator w/ PressureGuard System SKU: 55245 Model: 35D-SRM100-SC Year: 2008 Condition: Used S/N: 25-33267-1-1 Made In: CANADA Dimensions: 17.00 (H) x 22.00 (W) x 35.00 (L) inches Min. Operating Pressure: 200 PSI Actuator Displacement: 33 in.3 Nominal Stroke: 2-3/4 in. Cylinder Bore: 3-1/2 in. Trim: STD Calculated Spring Unloading Torque (lb. in.): - Starting: 2,730 - Mid-Stroke: 1,060 - Ending: 1,530 Calculated Hyd. Loading Torque at Min. Oper. Pressure (lb. in.): - Starting: 2,710 - Mid-Stroke: 1,050 - Ending: 1,500 Cylinder Arrangement: Two cylinders pressurized per stroke PressureGuard System BETTIS PressureGuard is a self-contained hydraulic Emergency Shutdown (ESD) system. It is designed to provide reliable valve shutdown on production wellheads in remote locations where automatic local valve ESD is required, but a power source is not available and/or local supervision is minimal.