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Mechanical Nitrile Rubber O Ring Sealing NBR 10MPa For Valve

Categories Sealing Element
Brand Name: WEIWO
Model Number: 315*3.55
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1,000pcs
Price: negotiation
Payment Terms: T/T, Western Union, L/C
Supply Ability: 100,000pcs per month
Delivery Time: one week for new samples
Packaging Details: strapping with a plastic bands, 200pcs per string
Product Name: seal ring
Material: NBR
Application: valve
Color: customized
Net weight: 1.08g
Molding: no need
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    • Product Details
    • Company Profile

    Mechanical Nitrile Rubber O Ring Sealing NBR 10MPa For Valve

    Nitrile Rubber O Ring Sealing Gasket Mechanical Parts with various size

    We are specialize in the sales, supporting and technical services of high quality oil seals, hydraulic & pneumatic seals, sealing materials, engineering rubber and plastic.

    Products can be used in engineering machinery, injection molding machinery, hydraulic machinery, transmission machinery, sewing machinery, ceramic machinery, port machinery, metallurgical machinery, mining machinery, iron and steel machinery, forging machinery, hydraulic press, compressor, die casting machine, machine tool, Marine engineering and hydraulic pump, valve and other fields and industries.

    With excellent logistics system, excellent management and sales experience, rich and professional sealing application technology, as well as reasonable price, perfect service system, we provide our customers with high quality hydraulic, pneumatic and sealing components.

    We continue to serialization, scale and specialization of products have been developed, forming a strong technical and business advantages, thus winning the support and favor of the majority of customers.


    1 - The material selection of o ring

    Material: NBR, FKM, EPDM, VMQ, FFKM, FFKM, CR etc.

    2 - The hardness selection of o ring

    The hardness of o ring is related to the pressure.

    Table below for reference:

    70 shore A
    80 shore A15MPa
    90 shore A25MPa

    3 - The size selection of o ring

    Measure the ID and C/S and inform us so we can offer the price to you.


    1. Low water absorption

    2. Corrosion resistance

    3. Temperature resistance

    4. High diaphaneity

    5. Voltage resistance

    The Relations of O Ring between Hardness and Working Pressure KG/CM2(mm)


    1. Good tensile strength

    2. High insulation

    3. Best corrosion-resistant

    4. Low friction

    5. Abrasion resistance

    Seal ring has a wide range of practicable temperature from -180 ~ 260°C and a wax-like surface to which anything hardly sticks. It has the lowest

    coefficient of friction of all known solid materials. It has the best electrical properties of all plastics.

    Industry Application:

    Pipe coupling fittings

    Valve disc/plate/bushing/sleeve

    Insulators/electric components

    Pipe connectors/impeller/gasket

    Medical device parts

    Manufacture process:

    Strict Quality control:

    1)Selected raw material, no smell, safe and environmental

    2)Semi-finished o ring, fine workmanship, smooth surface

    Final products like this:

    Packing and delivery:

    Packing Details : Inner package with PE bag, outer package with carton.

    Delivery Details : Within 2 days for stock products. Around 25 days for customized products.

    We usually ship by express, by sea or by air. You can also collect them by your own forwarder.

    Competitive Advantage:

    We are a comprehensive enterprise specialized in the development, production, sales and service of rubber seals.

    Our company has sophisticated automatic machines and machining centers with advanced testing instruments to ensure the stable and efficient product quality.

    We keep improving and developing sealing performance to maximize customer satisfaction.

    Our staff of knowledgeable sales people are respond quickly to get you what you need when you need it.

    We 100% inspect all the products we produce to ensure the highest quality.

    We have plenty stock with over 50 million o-rings. We will always work to understand your application and provide the best possible solution.

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    Quality Mechanical Nitrile Rubber O Ring Sealing NBR 10MPa For Valve for sale
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