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    Company Info

    Ningbo Yierka Seals Co., Ltd.
    [China (Mainland)]

    Online Postings:. Products [107] Trade Leads [173]
    Business Type:Manufacturer,Trading Company
    City: Ningbo
    Province/State: Zhejiang
    Country/Region : China (Mainland)

    yierka:   yierka:

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    You are here:home  > products  > DAS seals  > DAS Series sealings

    Ningbo Yierka Seals Co., Ltd.

    DAS Series sealings

    View more specifications DAS Series sealings for you
    Model No.: DAS 
    Place of Origin: Zhejiang 
    Standard or Nonstandard: Standard 
    Style: Others 
    Material: Rubber 
    Brand Name: Yierka 

           or 
     Description

    Features:
    Construction:
    Combined with PTFE ring and rubber O ring.
    Properties:
    Rubber O ring provides elasticity, can seal without pressure, and compensate the friction of PTFE square rings.
    Condition:
    Pressure resistance 0~40MPa; Reciprocating speed:≤ 5m/s;swing or revolving speed: ≤ 3m/s ;
    Working Temperature:
    -40~ +255℃
    Application:
    Suitable for sealing of hydraulic pressure oil piston, can be sealed two-way.Seal oil, gas and water.

     


    Ms.yierka
     
    Tel: 86-574-88051516
    Fax: 86-574-88051516
    Mobile: 13777128531

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