Suzhou Meilong Rubber and Plastic Products Co., Ltd.

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Home ProductsEPDM Valve Seat

Vulcanized EPDM Seat Butterfly Valve 2 '' - 24 '' Size Range Hub Seal Type

Vulcanized EPDM Seat Butterfly Valve 2 '' - 24 '' Size Range Hub Seal Type

    • Vulcanized EPDM Seat Butterfly Valve 2 '' - 24 '' Size Range Hub Seal Type
    • Vulcanized EPDM Seat Butterfly Valve 2 '' - 24 '' Size Range Hub Seal Type
  • Vulcanized EPDM Seat Butterfly Valve 2 '' - 24 '' Size Range Hub Seal Type

    Product Details:

    Place of Origin: Suzhou, China
    Brand Name: SML
    Certification: ISO, WRAS, ACS, FDA, DVGW, NSF, SGS
    Model Number: 92801556

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 pieces
    Price: Negotiation
    Packaging Details: plywood case, size 115*71*61cm
    Delivery Time: 10-15 days
    Payment Terms: T/T, L/C, D/A, D/P, Western Union
    Supply Ability: 30,000 PCS / month
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    Detailed Product Description
    Color: Customized Size Range: 2''-24''
    Material: EPDM Usage: Butterfly Valve Seat
    Type: Hub Seal Suitable Media: Water, Drinking Water, Potable Water...
    High Light:

    epdm seat butterfly valve


    seal seat

    Vulcanized EPDM valve seat for wafer / lug / flange butterfly valve 2''-24''


    1. A butterfly valve seat is a type of flow control devise, typically used to regulate o fluid flowing through a section of pipe.
    2. Rubber Valve seats are used in Butterfly valves for sealing purpose. The material of the seat can be made from many different elastomers or polymers, including PTFE, NBR, EPDM, VITON, etc.
    3. Our advantages:
    » Outstanding operational performance
    » High reliability
    » Low operational torque values
    » Excellent sealing performance
    » Wide range of applications
    » Wide temperative range
    » Customized to specific applications

    4. Temperature Range: -40℃~135℃
    5. OEM accepted



    Rubber seat Dimensions (Unit:lnch/mm)

    Inch 1.5“ 2“ 2.5“ 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“
    DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000



    1.Rubber and reinforcing material firmly bonded.

    2.Rubber elasticity and excellent compression.

    3.Stable seat dimensions, low torque, excellent sealing performance, wear resistance.

    4.All internationally renowned brands of the raw materials with stable performance.


    Material quick selection

    Material Suitable Temp. Characteristics


    Instant -40℃~125℃

    Nitrile rubber has good self-expanding properties, abrasion resistance and hydrocarbon-resistant properties. It can be used as a general material for water, vacuum, acid, salt, alkali, grease, oil, butter, hydraulic oil, glycol, etc. Can not be used in places such as acetone, ketone, nitrate, and fluorinated hydrocarbons.


    Instant -50℃~150℃

    Ethylene-propylene rubber is a good general-purpose synthetic rubber that can be used in hot water systems, beverages, dairy products, ketones, alcohols, nitrates, and glycerin, but not in hydrocarbon-based oils, inorganics, or solvents.




    Instant -40℃~125℃

    Neoprene is used in media such as acids, oils, fats, butters and solvents and has good resistance to attack.



    Fluororubber is a good hydrocarbon-resistant base oil, fluorinated hydrocarbon rubber for oily gas and other petroleum products. It is suitable for water, oil, air, acid and other media, but it can not be used for steam, hot water or thicker than 82 °C. Alkali system.
    SR -70℃~200℃ Silicone rubber is resistant to high temperature, low temperature and stable chemical properties, and is widely used in industries such as strong acid, weak alkali and food.

    Special materials: carboxylated nitrile rubber, hydrogenated nitrile rubber, corrosion-resistant ethylene-propylene rubber, steam-resistant fluoroelastomer, chlorosulfonated polyethylene


    Contact Details
    Suzhou Meilong Rubber and Plastic Products Co., Ltd.

    Contact Person: Lucy Shi

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