Product Profile of High Pressure Needle Valves
Utkarsh Engineering Systems offers High Pressure Needle Valves. Utkarsh Engineering Systems supplies steam engineering and instrumentation solutions for the process industry. High Pressure Needle Valves is available in a simple but rugged design which can be advantageously used for most high pressure and high temperature liquid gas systems. High Pressure Needle Valves is used in steam / water / gas sampling systems. It is available in the size of 3/8" AND 1/2 NB.
Key Features of High Pressure Needle Valves
- Forged body with integral stuffing box eliminates bonnet gasket joint which is the main source of leakage. The external bonnet serves only for support.
- Unique non-rotating spindle / plug design. Non-rotation of valve spindle is achieved by a two piece spindle joined by a rugged differential mechanism. this design guarantees long seat life as grinding between plug and seat is prevented. Packing life is also extended due to lower friction in the stuffing box.
- The spindle thread does not come in contact with the medium. The rotating parts can be adequately lubricated to prevent thread seizure.
- Preformed, pure graphite packing rings and roller burnished spindle face ensure excellent stuffing box tightness under extreme pressures / temperatures.
- Easy on-line disassembly is possible.
