Home KNOWLEDGE
  • Mar-28 2020
    Wafer Check, Double Flanged, Check Valve manufacturer / supplier in China, offering Wafer Dual Plate Double Flange Type Check Valve, Wafer Silent Check Valve, Nozzle Check Valve and so on.
  • Mar-28 2020
  • Mar-24 2020
    The opening and closing parts of the globe valve are plug-shaped disc, the sealing surface is flat or conical, and the disc moves in a straight line along the center line of the fluid. The movement form of the stem, there are lifting rod type (stem lift, hand wheel does not lift), there is also lifting rotary rod type (hand wheel with stem rotation lift, nut is located on the body). The function of the globe valve is only for full open and full close, no adjustment and throttling are allowed. This is mainly determined by the characteristics of the globe valve
  • Mar-21 2020
  • Mar-19 2020
  • Mar-16 2020
    ZHEJIANG NAIBANG VALVE CO.,LTD is a specialized manufacture of wafer check valves ,which integrates research ,development ,manufacture and marketing .The company is supported bysophistecated equipment with over 100 machine tools and numberical control processing equipment .There are over 180 employyees, including 26 technical and 20 managerial personnel .We pride ourselves on porwerful produt designing and munufacturing experience and complete quality control and after-sale service system.
  • Mar-16 2020
    Gate Valve, Non-Rising Stem Gate Valve, Soft Seat Gate Valve manufacturer / supplier in China, offering Non-Rising Stem Gate Valve with Rubber/EPDM Sealing (F4), Good Quality API Wafer Butterfly Valve, API Forged Steel Top- Entry Ball Valve and so on.
  • Mar-12 2020
  • Mar-10 2020
  • Mar-04 2020
    ZHEJIANG NAIBANG VALVE CO.,LTD is a specialized manufacture of WAFER CHECK VALVE ,BALL VLVE ,BUTTERFLY VALVE ,STRAINER ,GLOBE VALVE,GATE VALVE ,BREATHING VALVE ,FLEAM VALVE and so on .If you are finding the valve which with high quality and reasonable price ,please contact us feel free.
  • Feb-29 2020
    Undriection Check Valve, API Check Valve, Swing Check Valve manufacturer / supplier in China, offering API Wafer Swing Check Valve, API Wc6 Material Class900 Gate Valve (Z41H-900LB-10), API Cast Steel Flange End Gate Valve and so on.
  • Feb-26 2020
    Wafer Butterfly Valve, Centric Butterfly Valve, Soft Seated Butterfly Valve manufacturer / supplier in China, offering Wras Approved Wafer Type Centric Butterfly Valve, Flow Stabilizer Flow Straightener, Carbon Steel Dismantling Joint Dismantling Joint 3-PC Flange Dismantling Joint Carbon Steel Dismantling Joint DIN ANSI JIS and so on.
  • Feb-24 2020
  • Jan-16 2020
    Zhejiang Naibang Valve CO., LTD, Founded in 2000, is a professional valve manufacturer integrating design, technical development, produce and sale service, has a solid strength and rich production experience. The main product are wafer check valves, ball valves, gate valves, globe valves, forged steel valves, and have obtained ISO9001 , API 6D , CE Certificate and TS management system certifications.
  • Jan-16 2020
    ZHEJIANG NAIBANG VALBE CO.,LTD is a specialized manufacurer of VALVES,which integrates research ,development ,manufacture and maeketing .The company is supported bysophistecated equipment with over 100 machine tools and numerical control processing equipment ,there are over 180 employees ,icluding 26 technical and 20 managerial personal .We pride ourselves on powerful product designing and manufacturing experience and complete quality control and after-sale service system.
  • Jan-14 2020
    Strainer Valve, Carbon Steel Strainer, Valve Strainer manufacturer / supplier in China, offering API ANSI Carbon Steel Flanged Valve Strainers, Butterfly Style Stainless Steel Dual Disc Check Valve, Mss Sp 75 API 5L Seamless Steel Pipe Fittings and so on.
  • Jan-06 2020
    Cast Steel Check Valve, Check Valve, Lift Check Valve manufacturer / supplier in China, offering Cast Steel Lift Check Valve-Check Valve-Single Check Valve, Tank Level Monitoring-Ultrasonic Level Monitor -Water Level Monitoring, Self-Cleaning Water Filter-Self -Cleaning Strainer and so on.
  • Dec-31 2019
    Gate Valve, API Gate Valve, Stainless Steel Gate Valve manufacturer / supplier in China, offering ANSI Stainess Steel Gate Valve, Cast Iron Flanged Gate Valve with Passby Valve, API 600 Cast Steel Flanged Gate Valve and so on.
  • Dec-28 2019
    ZHEJIANG NAIBANG VALVE CO.,LTD is a specialized munufacture of CHECK VALVE ,BALL VALVE ,GATE VALVE ,GOLBE VALVE ,BUTTERFLY VALVE ,BREATHING VALVE ,STRAINER ,FLAME ARRESTOR and so on .If you are finding the valve which with high quality and reasonable price .You can contct us anytime .We assure to you that we will be your good partner in china.
  • Dec-25 2019
    ZHEJIANG NAIBANG VALVE CO.,LTD is a specialized manufacture of check valve ,ball valve ,globe valve ,gate valve ,strainer ,butterfly valve ,flame arrestor ,breathing valve and so on .If you are finding the valve which with high quality and reasonable price.You can contact us anytime.We assure you that we can be your good partner IN CHIAN.