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        1. CONTACT US

          Zhejiang MingTai Valve Co., Ltd
          Tel:+86-577-67311296
          Fax:+86-577-67999568
          E-mail:sales@mingtaivalve.com
          Add:No. 88 , Jianshen Road , Tangtou Industrial Zone , Oubei Town , Yongjia County , Wenzhou City , Zhejiang Province , China .

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          Standard Fully Welded Ball Valve

          Standard Fully Welded Ball Valve

          Zhejiang MingTai Valve Co., Ltd
          Tel:+86-577-67311296
          Fax:+86-577-67999568
          Email:sales@mingtaivalve.com
          【About MRV】
          【REFERENCE】



          Technical descriptions:

          Nominal diameter: Full bore or Regular bore DN15 to DN 200 (1/2" to 8") ;

          Nominal Pressure: PN 16 to PN 64 / ANSI Class 150 to Class 300;

          Working temperature: -29 ℃ to 200 ℃ (-20℉ to 392℉)

          Service: district heating hot water, natural gas, oil, steam, petrochemical .etc.

          Operate actuator: lever, gear (Vertical / Horizontal), pneumatic / electrical

          Materials Available:

          Body: ST37.8 / P235GH / A105 / LF2 / F304 / F316. Etc.

          Ball : F304 / F316 ( Option upon request )

          Seat: PTFE+C / Nylon / PEEK. etc.

          Benefits:

          International Certificates & Standards ;

          Designed for district heating system , heat transfer piping , oil pipelines and gas industry application ;

          Same lifetime as the pipeline system ;

          Maintenance-free , no adjustment or lubrication with no running costs ;

          Bi-Directional valve.


          Main Characteristics:

          One-piece welded body & End piece connection pipe (Connection dimension to ASTM / EN / KS / JIS / GOST Standard .etc will be available.

          Bubble tight excellent sealing with PTFE+C seats.

          Pre-loaded seat springs ensure leak-tight at low pressure and reduce valve operational torque.

          Anti blow-out stem.

          Double O-rings ensure the stem sealing and are replaceable.

          Stem dry bearing, metal with PTFE coating having self-lubricating capabilities. (Additional lubricant unnecessary.




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          Copyright : Zhejiang MingTai Valve Co.,Ltd 
          Tel: +86-577-67311296  Fax: +86-577-67999568 E-mail: sales@mingtaivalve.com