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  • Ball Type Check Valve - China

    price: contact company for price

    1 - Components

    Body: Ductile Iron

    Ball: Ductile Iron+NR/EPDM

    Cover: Ductile Iron

    Gasket: NBR/EPDM

    2 - Dimensions Unit: mm

    Size a c d T f L X-N(PN10/PN16)

    50 50 125 165 19 3 200 4-19

    65 65 145 185 19 3 240 4-19

    80 80 160 200 19 3 260 8-19

    100 100 180 220 19 3 300 8-19

    125 125 210 250 19 3 350 8-19

    150 150 240 285 19 3 400 8-23

    200 200 295 340 20 3 500 8-23/12-23

    250 250 355 405 22 3 600 12-23/12-28

    300 300 410 460 24.5 4 700 12-23/12-28


    Company Contact:


    • Phone: 865626862642

    • Address: NO.720 Tongdu Avenue Northern Section, Tongling City, China

    • Email: Email

    Published date: January 15, 2014

    • Business Description: Tongling Sind Valves Head Factory locates at Tongling, the Ancient

      Bronze Capital of China in the south bank of the Yangtze River.

      It was

      established in the year of 1981 - It was originated from the designated

      production plant of Ministry of Machine Building Industry, it is the

      monitoring enterprise by HEFEI GENERAL MACHINERY RESEARCH INSTITUTE, as

      well as Anhui provincial monitoring point for economic development

      environment, rewarded as trustworthy enterprise by provincial trade and

      industry bureau, Credit Grade AAA enterprise by bank.

      "SIND" was rewarded as Anhui Famous trademark, "SIND" valve were awarded as Anhui Famous Brand Product.

      Furthermore, the enterprise was granted by Anhui Federation of Industry & Commerce and General Chamber of Commerce as "Anhui Outstanding Tax payer".

      The company has passed the certifications of ISO9001, ISO4001, CE, Wading Products Health Permits and Safety Certification.

      As a share holding enterprise, our factory owns overall assets of over RMB50 million involving fixed assets of RMB28 million.

      Integrating with research, casting and metalworking, there are over 180 processing equipments, more than 300 professional staff among which including 50 professional technicians.

      With decades of valve production history, our factory consist of more than 20 series of valves such as butterfly valve, gate valve, check valve, multifunctional pump control valve, exhaust valve, stop valve, ball valve, expansion piece, transmission connector, valve box, flanges, joint.

      The driving modes involve electric, hydraulic, pneumatic, manual operation and PLC intelligent controlled.

      SIND valve are widely applied in the fields of water supply and drainage, sewage treatment, metallurgy, mine, chemical industry, power supply and building installation etc.

      Because of reliable quality and thoughtful service, SIND valve appraised by the majority of customers, moreover, SIND valve are obtained the certificate of quality inspection for many times , which issued by Anhui Products Quality Supervision and Inspection Institute.

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