ball valve gate valve manufacturer

ULO Valve CO., LTD. is a specialized company devoted into manufacture and sales of ball valve,gate valve, butterfly valve,alloy valve,duplex valve and engineered severe service valves.

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• ulovalve (05 Jan 2008 0:06)

  ULO Valve CO., LTD. is a specialized company devoted into manufacture and sales of ball valve,gate valve, butterfly valve,alloy valve,duplex valve and engineered severe service valves.

• ulovalve (05 Jan 2008 0:07)

  CHINA ULO VALVE CO., LTD is an old Chinese famous brand with new technolo-gy, which was founded in WenZhou city, Zhejiang province in 1998. It covers land 22000 m2 and the construction area 17822 m2. there are four main valves product-line: butterfly valve, ball valve, gate valve , alloy steel valves,duplex stainless steel with accurate equipment 200 sets, full equipment fittings and perfect inspec-tion method. The factory establishes CAD valve design center and has certified ISO9001, CE, and other certifications.
  The company mainly manufactures the valves according to ANSI, API, MSS, JIS, Din, BS, and Chinese GB standards. The main products include butterfly valve, ball valve, gate valve, alloy valve,duplex valve,valves,oilfield valve,api valve,alkylation valve, piston valve, swing valve, stainless valve, api 602 valve,stainless valve, stainless steel valve. The size ranges from NPS 1/2” to NPS 64”. The pressure ranges from Class 150LB to Class 2500 LB. The main materials of products are Carbon steel, Stainless steel, Alloy steel and special steel material, such as alloy steel,duplex stainless steel,WCB, WC9, CF8, CF3, CF8M, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L,F11,F51 etc. The products are widely used in the oilfield, oil refinery plant, field of petroleum, chemical, power station, city pipeline networks.
  Look forward to having good cooperation with you and building a mutual benefit relationship. We welcome your request and suggestion to make ULO VALVE a world wide brand.
  TEL: 0086 577 6792 1222
  FAX: 0086 577 6792 1333
  ADD: Oubei Dong'ou Ind.Zone Wenzhou city zhejiang p.r.China
  P.C.: 325105
  Website: www.ulovalve.net
  Email: valvewaiter@gmail.com

• ulovalve (05 Jan 2008 0:08)

  What is ball valve
  
  
  Ball valve is a valve that opens by turning a handle attached to a ball inside the valve. The ball has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle position lets you "see" the valve position. Ball valve are durable and usually work to achieve perfect shutoff even after years of disuse. They are therefore an excellent choice for shutoff applications (and are often preferred to globe valves and gate valves for this purpose). They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. We supplies :;Floating Ball Valve,Trunnion Mounted Ball Valve,Top Entry Ball Valve etc；We can manufacture and supply ball valves according to your requirements，please contact us !

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