Short Description:


Technical Date:

Temperature: -30 ~+ 100 °C

Pressure: 30 MPa (Max.)

Speed: 5 m/s (eciprocating)

Fluids: Mineral oil-based hydraulic fluids,Biologil dEgradabl oil and water etc.

Material: Nylon Glass filled +NBR



AVAILABILITY:   Stock statusIn Stock

  • Min.Order Quantity: 1 Set or 1 Bag
  • Supply Ability: 1000 Sets per Week
  • Delivery Time: 5-7 days for samll order
  • Product Detail

    About Us

    Product Tags



    -It is a double acting seal capable of passing over port.

    -The Nylon sealing face has a step-cut joint for ease of installation.It composed a rubber energizer.


    SPGA 80 7
    SPGA 90 7
    SPGA 100 7
    SPGA 110 7
    SPGA 120 7
    SPGA 130 7
    SPGA 150 9.5
    SPGA 160 9.5
    SPGA 170 9.5
    SPGA 190 9.5

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  • What are JSPSEAL Hydraulic Seal made from?

    Hydraulic seals can be made from a variety of materials such as polyurethane, rubber or PTFE ect. The type of material is determined by the specific operating conditions or limits due to seal type, pressure, fluid chemical compatibility, speed, surface roguhness, Radial load, Hydraulic shock, or temperature.


    Material Characteristics

    Material Temperature Media Velocity Pressure(MPa)
    NBR -45°C to +140°C Mineral oil baed, hydraulic fluids,biological degradable oils water 0.5 25
    FKM -20°C to +200°C Mineral oil baed 0.5 25
    PU -30°C to +100°C Mineral oil baed, hydraulic fluids 0.8 35
    TPE -40°C to +110°C Mineral oil baed 0.8
    POM -45°C to +120°C Mineral oil baed 0.8
    PA -45°C to +120°C Mineral oil baed 1.0
    PTFE -55°C to +200°C Mineral oil baed,biological degradable oils water 15 40
    PHENOLIC RESIN COTTON FABRIC -50°C to +120°C Mineral oil baed,biological degradable oils water 1.0

     JSPSEAL aims at win-win situation with China customer.  We’re able to improve customer competitiveness with our product and service.


    Why Choose JSPSEAL Seal part?


    We have been selling in the aftermarket for nearly 20 years, we know more about what kind of seal the machine needs under bad work conditions. And precision molds ensure product size. Original imported raw materials ensure the mechanical properties of the products.


    JSPSEAL products have been exported for more than 10 years, and our extensive export experience can help you solve various transportation problems.we can ensure fast and efficient lead times across all JSPSEAL Parts.  

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