Featured
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High Quality Stainless Butterfly Valve - Energy Accumulator Hydraulic Control Check Butterfly Valves – CVG
Features ▪ Adjustable switching time: 1.2~60 seconds. ▪ Valve closing angle: 70°±5 for quickly close; 20°±5 for slowly close. ▪ Valve can be closed automatically by the energy in the accumulator. ▪ Reliable sealing, small flow resistance coefficient. ▪ The PLC intelligent control system can realize a variety of humanized operation interfaces such as text and touch screen. ▪ Remote and local control can be realized. ▪ Can realize linkage operation with other pipeline equipment according to pre... -
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Factory selling Hard Seal Butterfly Valve - Stainless Steel Flanged Floating Ball Valves – CVG
Features ▪ Small fluid resistance, its resistance coefficient is equal to that of a pipe section of the same length. ▪ Simple structure, small volume and light weight. ▪ Reliable and tight sealing. At present, the sealing surface materials of ball valves are widely used in plastics with good sealing performance, and they are also widely used in vacuum systems. ▪ Easy to operate for open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for rem... -
Europe style for Rising Stem Lug Butterfly Valve - Telescopic Butterfly Valves Expansion Butterfly Valves – CVG
Features ▪ The retainer retractor has a flange at one end and a socket at the other end. Compared with traditional expanders, this product has light weight, superior performance, novel structure, simple and convenient installation, good sealing effect. And the sealing strength can be adjusted freely according to needs. ▪ Can be quickly connected with plastic pipes, cast iron pipes, ductile iron pipes, steel pipes, valves, pipe fittings, etc. ▪ Very convenient to use and manpower saving. Wheth... -
Good quality Butterfly Valves Dn 400 - Swing Check Valves Non-Return Valves – CVG
Application ▪ Swing check valve is also called one-way valve or check valve, its function is to prevent the medium in the pipeline from flowing back. The valve whose opening and closing parts are opened or closed by the flow and force of the medium to prevent the medium from flowing back is called a check valve. ▪ Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one directi... -
Best Price for Bi- Directional Sealing Butterfly Valve - Gate Valves with Lock-Out Function – CVG
Features ▪ Composed of valve body, valve core, valve stem and locking mechanism. ▪ Applicable to household metering double pipe heating system. ▪ Reversing and locking functions to control the on-off of heating and water supply systems one by one. ▪ Precision Casting Valve body can ensure valve installation and sealing requirements. ▪ Coated with epoxy resin, disc is covered with rubber to avoid medium pollution. Material Specifications Part Material Body Cast iron, ductile iron, cast st... -
Cheap price 12 Inch Butterfly Valves - Metal Seated Gate Valves – CVG
Features ▪ Precision Casting Valve body can ensure valve installation and sealing requirements. ▪ Compact structure, reasonable design, small operation torque, easy opening and closing. ▪ Great port, port smooth, no dirt accumulation, small flow resistance. ▪ Smooth Medium flow, no pressure loss. ▪ Copper and the hard alloy sealing, corrosion resistance and flush resistance. Material Specifications Part Material Body Carbon steel, chromium nickel titanium steel, chromium nickel molybden... -
Low price for Api609 Concentric Butterfly Valve - Metal Seated Gate Valves – CVG
Features ▪ Precision Casting Valve body can ensure valve installation and sealing requirements. ▪ Compact structure, reasonable design, small operation torque, easy opening and closing. ▪ Great port, port smooth, no dirt accumulation, small flow resistance. ▪ Smooth Medium flow, no pressure loss. ▪ Copper and the hard alloy sealing, corrosion resistance and flush resistance. Material Specifications Part Material Body Carbon steel, chromium nickel titanium steel, chromium nickel molybden... -
Special Design for Ductile Iron Valve Fittings - Flange Force Transmission Compensation Joints – CVG
Single Flange Force Transmission Compensation Joint Features ▪ The loose sleeve force transmission joint is composed of a flange loose sleeve expansion joint, a short pipe flange, a force transmission screw and other components. ▪ The short pipe has a certain amount of expansion and contraction displacement. During installation and maintenance, adjust it according to the site installation size. In normal work , it can transmit the axial thrust to the entire pipeline. This not only improves wo... -
Chinese wholesale Pneumatic Actuated Butterfly Valve - Soft Sealing Gate Valves – CVG
Features ▪ Precision Casting Valve body can ensure valve installation and sealing requirements. ▪ Compact structure, reasonable design, small operation torque, easy opening and closing. ▪ Great port, port smooth, no dirt accumulation, small flow resistance. ▪ Smooth Medium flow, no pressure loss. ▪ Copper stem nut makes stem and disc wholly contact, no disc loose and damage, connection firm and safety during flow shock. ▪ O type sealing structure, reliable seal, zero leakage, long usage life.... -
OEM/ODM Manufacturer Flowserve Butterfly Valves Catalogue - Multifunctional Flanged Hydraulic Control Valves – CVG
Description ▪ The multifunctional hydraulic control valve is an intelligent valve installed at the pump outlet of the water supply system of high buildings and other water supply systems to prevent medium backflow, water hammer. ▪ The valve combines three functions of electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system, and integrates the technical principles of slow opening, quick closing, and slow closi... -
18 Years Factory Handle Operated Butterfly Valve - Stainless Steel Flanged Floating Ball Valves – CVG
Features ▪ Small fluid resistance, its resistance coefficient is equal to that of a pipe section of the same length. ▪ Simple structure, small volume and light weight. ▪ Reliable and tight sealing. At present, the sealing surface materials of ball valves are widely used in plastics with good sealing performance, and they are also widely used in vacuum systems. ▪ Easy to operate for open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for rem...
