JCB Control Valve Spool O-ring – AZERI PARTS
Sealing ring (O-ring) for control valve spools. Manufacturer: AZERI PARTS. A sealing component for the hydraulic sections in the main control valves of JCB machines. It is responsible for maintaining the internal tightness of the system, preventing uncontrolled hydraulic oil leaks along the control spool.
Technical Features:
- High-Resistance Material: Resistant to high operating pressures, hydraulic pulsations, and the aggressive effects of mineral and synthetic oils.
- Precision Engineering: Strict dimensional tolerances guarantee a perfect fit against the spool surface, eliminating the "drifting" of attachments under load caused by internal leaks.
Technical Specification:
| Manufacturer |
AZERI PARTS |
|---|
| Application |
Hydraulic control valve spool sections |
|---|
| Component Type |
Dynamic/Static Seal |
|---|
Compatibility (JCB Machines):
| Category | Models and Variants |
|---|
| Backhoe Loaders |
1CX/1CXT, 208, 210/212, 214/215/217, 2CX, 2DX, 3/3C/3CS, 3CX ENTRY LEVEL, 3CX, 3DX, 4/4C/4CN, 4CX, 5CX |
| Robot & Skid Steer Loaders |
Skid Steer (1110, 160, 170, 190), Tracked (1110T, 180T, 190T) |
| Mini Excavators |
801, 801X, 802, 803, 804 |
| Wheeled Loaders |
407, 408, 409 |
Technical Advice: When replacing spool seals, pay close attention to the cleanliness of the workspace. Even microscopic contaminants can damage the new seal or scratch the valve spool surface. It is recommended to moisten the O-ring with clean hydraulic oil before installation. Wear on these seals typically manifests as "sweating" in the valve sections, a drop in control precision, or the slow sinking of hydraulic cylinders.
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