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GB/T586-2015 Cast steel check valve
  • GB/T586-2015 Cast steel check valve

GB/T586-2015 Cast steel check valve

Unit Price: 1~5000 USD
Min. Order: 10 Piece/Pieces

Basic Info

Model No.: GB/T586-2015

Product Description

Check valve refers to a valve whose opening and closing parts are circular valve discs and act by their own weight and medium pressure to block the backflow of medium. It is an automatic valve, also known as check valve, one-way valve, return valve or isolation valve. The movement mode of valve disc is divided into lifting type and swing type. The structure of Lift check valve is similar to that of stop valve, only lacking the stem to drive the valve disc. The medium flows in from the inlet end (lower side) and out from the outlet end (upper side). When the inlet pressure is greater than the sum of the disc weight and its flow resistance, the valve is opened. On the contrary, when the medium flows back, the valve is closed. swing check valve has an inclined disc that can rotate around the shaft. Its working principle is similar to that of lift check valve. Check valve is often used as the bottom valve of pumping device, which can prevent the backflow of water. The combination of check valve and stop valve can play the role of safety isolation. The disadvantage is high resistance and poor sealing when closing.586

Jiangsu Hida Marine Valve Co., Ltd

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Jiangsu Haida marine valve industry Co., Ltd. is located in the beautiful national 5A Qinhu scenic spot, close to Ningjingyan salt, Jianghai expressway, Ningqi railway and Suzhong airport. The company covers an area of 30000 square meters, a construction area of 20000 square meters, fixed assets of more than 40 million yuan, has more than 100 sets of various equipment, complete testing equipment, and has the design and manufacturing capacity of producing national standard, ministerial standard, foreign trade standard and non-standard valves. The company adopts Kingdee ERP system for computer lean management of production, storage and Other links.

Company Info
  • Company Name: Jiangsu Hida Marine Valve Co., Ltd
  • Representative: Chu wei
  • Product/Service: Marine Valve , Water Oil Air Strainer , Various Standard Flanges , Air Pipe Head , Pressure Reducing Valve , Safety Valve
  • Capital (Million US $): 10600000RMB
  • Year Established: 1991
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 1% - 10%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 4
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Qintong town industrial park,Jiangyan
  • Contact Person: Ms. Tian chun hua
  • Tel: +86-0523-88619737
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