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  • Sn53 54 Series Metal Seal O Type Ball Valve - China

    price: contact company for price

    Sn53/54 series hard sealing O type ball valve is a full-size valve with excellent sealing performance, sensitive action without sticking, essential fire prevention and safe pressure relief in the middle chamber.

    Metal Seal O type Ball Valve is suitable for fluid containing fixed particles and slurry at different temperatures and pressures.

    Metal Seal O type Ball Valve China TECHNICAL PARAMETERS

    Nominal Size DN15~DN400

    Pressure Rating PN/160/250/CL900(PN150)/1 500(PN260)/2500(PN420)


    Operateing Temperature -46℃~538℃

    Characteristics Quickly open

    Rangeability /

    Seat Leakage Class Zero Leakage

    Body Material WCB, CF8, CF8M etc.

    Trim Material 304+Ni60/304+WC/316+Ni60/ 316+WC etc.

    Seal Material PTFE, Flexible graphite

    We are Metal Seal O type Ball Valve supplier


    Company Contact:


    • Phone: 86 571 81119774

    • Address: SUPCON Park, No.309 Liuhe Road, Binjiang District, Hangzhou , zhejiang , China

    • Email: Email


    Published date: January 17, 2020

    • Business Description: Company Profile

      Founded in March 1993, SUPCON is one of China's leading manufacturer and supplier of automation and information technology, products and solutions.

      Its automation products and solutions are applied in over 35 countries and regions worldwide.

      Zhejiang SUPCON Fluid Technology Co., Ltd. is an important member of the SUPCON Group.

      Our core products, industrial process control valves (Globe Valve, Ball Valve, Eccentric Rotary Valve and Butterfly Valve).

      Our company has a field experienced and strong technical team, and also committed to the development of stringent complex working condition control valve, to solve high pressure, corrosion, flash, erosion, large differential pressure and a series of technical problems.

      Our company is committed to providing users with international competitiveness of high quality product and comprehensive technical services in oil and refinery, petrochemical, coal chemical, fine chemical, metallurgy and so on.

      Company Culture

      SUPCONS mission:

      Make work and life easier

      SUPCONS vision:

      Leave a deep footprint upon Chinese development

      SUPCONS core values:

      Creating value for our customers, persist in struggle and innovation,

      respect-work and integrity, and striving for excellence.

      SUPCON Fluids Objective:

      To become a first-class intelligent control valve and solution provider

      The company is specialized in producing bellows single-seat control valve, Double seated valve, Cryogenic control valve and soon

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