Seals for Piston Spool Valves | Product Series

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Seals for Piston Spool Valves

Puntos de venta

Parker Prädifa’s seals for piston spool valve are characterized by small dimensions, high dimensional accuracy, and excellent wear resistance ensuring consistent valve performance for extremely long service life.

Especificaciones técnicas

Para tipo de fluido: Pneumatic
Opciones de material de polímero: Nitrile Butadiene Rubber (NBR, XNBR), Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN), Fluorocarbon Rubber (FKM, FPM)
Presión de trabajo máxima: 16 bar
Temperatura mínima de funcionamiento: -50 °C
Temperatura máxima de funcionamiento: 200 °C
Mecanismo de amortiguación: No
Tipo de productos: Valve Seals
Aplicación: Pneumatic Valves

Descripción completa del producto

Parker Prädifa’s seals for piston spool valves are typically custom-designed seals adapted to the requirements of the valve. They are available in a wide variety of versions. Spool sealing between the flow channel and the valve housing can be achieved with TPU or elastomer O-rings. Typically, valve seals that are customized in terms of design and materials optimally meeting the needs of the valve are used. (For sealing the spool valve drive in the valve housing, the Z8 standard product series is suitable.)

Properties / Benefits:
• Small dimensions
• High dimensional, geometric, and positional accuracy
• High wear resistance
• Low compression set

Range of Application:
Pneumatic spool valves

Please contact us for more information:
Our application engineering team will be happy to discuss your requirements and work with you to find the best solution for your application profile.

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