Valve Stem O-ring 49895584 Waterjet Pump Replacement Parts
O-Ring-49895584-Abrasive-Water-Jet-Parts-For-Sale-p.html target='_blank'>Valve Stem O-Ring 49895584 Waterjet Pump Replacement Parts
The part 49895584 is a precision O-ring used in the pneumatic on/off (dump) valve assemblies of 60 000 psi (4 100 bar) and 90 000 psi (6 200 bar) waterjet Intensifier-Assembly-80072333-Good-Quality-Water-Jet-Parts-In-Stock-p.html target='_blank'>Intensifier pumps. It has an inner diameter of 0.080 in., an outer diameter of 0.200 in., and a cross-section of 0.060 in.
Specifications
Inner Diameter:0.080 in. (2.03 mm)
Outer Diameter:0.200 in. (5.08 mm)
Cross-Section:0.060 in. (1.52 mm)
Material:FKM fluoroelastomer
Weight:~0.008 lbs (3.6 g)
Operating Pressure:Up to 90 000 psi (6 200 bar)
Installation & Maintenance
Shutdown & Depressurize: Turn off the pump, isolate hydraulic and pneumatic supplies, and relieve all system pressure.
Remove Valve Assembly: Unscrew the pneumatic valve or actuator assembly from the intensifier manifold.
Extract Old O-Ring: Carefully remove the worn 49895584 Seal using a pick or small screwdriver, avoiding damage to the valve stem.
Clean & Inspect: Wipe the groove and stem clean, inspect for wear or scoring.
Install New O-Ring: Lightly coat the new O-ring with hydraulic oil, seat it evenly in the groove, and reassemble.
Functional Test: Repressurize air supply (80–100 psi), actuate the valve to verify leak-free operation, then ramp to full hydraulic pressure.
Specifications
Inner Diameter:0.080 in. (2.03 mm)
Outer Diameter:0.200 in. (5.08 mm)
Cross-Section:0.060 in. (1.52 mm)
Material:FKM fluoroelastomer
Weight:~0.008 lbs (3.6 g)
Operating Pressure:Up to 90 000 psi (6 200 bar)
Installation & Maintenance
Shutdown & Depressurize: Turn off the pump, isolate hydraulic and pneumatic supplies, and relieve all system pressure.
Remove Valve Assembly: Unscrew the pneumatic valve or actuator assembly from the intensifier manifold.
Extract Old O-Ring: Carefully remove the worn 49895584 Seal using a pick or small screwdriver, avoiding damage to the valve stem.
Clean & Inspect: Wipe the groove and stem clean, inspect for wear or scoring.
Install New O-Ring: Lightly coat the new O-ring with hydraulic oil, seat it evenly in the groove, and reassemble.
Functional Test: Repressurize air supply (80–100 psi), actuate the valve to verify leak-free operation, then ramp to full hydraulic pressure.
