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Factory Price For Dn125 Ductile Cast Iron Butterfly Valve - Heavy Hammer Hydraulic Control Check Butterfly Valves – CVG
Features ▪ Adjustable switching time: 1.2~60 seconds. ▪ Valve closing angle: 65°±5 for quickly close; 25°±5 for slowly close. ▪ Valve can be closed automatically by the potential energy of the heavy hammer. ▪ 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 accor... -
Wholesale Dealers of Lug Type Butterfly Valve Dn100 - 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.... -
PriceList for Make Up Industrial Butterfly Valve - Pressure Reducing Valves – CVG
Features ▪ Reliable pressure reducing function: The outlet pressure is not affected by the change of inlet pressure and flow, which can reduce both dynamic pressure and static pressure. ▪ Easy adjustment and operation: Just adjust the adjusting screw of the pilot valve to obtain accurate and stable outlet pressure. ▪ Good energy saving: It adopts semi-linear flow channel, wide valve body and equal flow cross-sectional area design, with small resistance loss. ▪ Main spare parts are made of spe... -
New Delivery for Triple-Ex Butterfly Valves - 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... -
China Supplier Butterfly Valve 300lb - Side Mounted Eccentric Half-Ball Valves – CVG
Features ▪ The eccentric structure design reduces the opening torque, reduces the friction of the sealing surface and prolongs the service life. ▪ The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section with the same length. ▪ Optional covered rubber or metal seat to make sure the valve can be used in different working condition. ▪ With tight sealing and no leakage for the transmission of harmful gas. ▪ Test pressure: Shell Test Pressure 1.5 x PN Se... -
Hot New Products Vanessa Butterfly Valve Catalogue - Knife Type Flanged Gate Valves – CVG
Features ▪ Good sealing effect, and the U-shaped gasket has good elasticity. ▪ Full-diameter design, strong passing ability. ▪ Good brake-off effect, it can effectively solve the leakage phenomenon of the medium containing the block, particle and fiber after the brake-off. ▪ Convenient maintenance, and the seals of the valve can be replaced without removing the valve. ▪ Test pressure: Shell Test Pressure 1.5 x PN Seal Test Pressure 1.1 x PN Material Specifications Part Material Body Stai... -
Factory making Ductil Iron Flanged Butterfly Valve - Wafer Type Non-Return Check Valves – CVG
Application ▪ Wafer Type Non-Return Check Valves (the double flap check valve) is mainly composed of valve body, valve disc, valve stem, spring and other important parts and components. It adopts a thin and lightweight design. As the closing stroke between the discs is shortened and the spring action can accelerate the closing effect, it can reduce water hammer and water hammer sound. ▪ The valve is mainly used in water supply systems, high buildings and industrial areas. As the distance betw... -
High definition Butterfly Valve Type Wafer - Heavy Hammer Hydraulic Control Check Butterfly Valves – CVG
Features ▪ Adjustable switching time: 1.2~60 seconds. ▪ Valve closing angle: 65°±5 for quickly close; 25°±5 for slowly close. ▪ Valve can be closed automatically by the potential energy of the heavy hammer. ▪ 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 accor... -
Factory directly supply Double Flanged Dismantling Joint - Flange End Flexible Rubber Joints – CVG
Description ▪ The Flexible Rubber Joints are composed of rubber parts reinforced by fabrics or other materials, parallel joints or metal flanges etc.. Joints are used for damping and isolating vibrations, noise reduction and displacement compensation of piping systems. Features ▪ According to the performance, it is classified into ordinary joints and special joints. Ordinary joint: suitable for transporting the medium with a temperature of -15℃～80℃, and the acid-base solution with a conc... -
Factory Free sample 8 Inch Butterfly Valve - Double Eccentric Rubber Seated Butterfly Valves – CVG
Features ▪ Meet or exceed the requirements of EN593. Double Eccentric Type. ▪ Small opening torque, flexible and convenient to use, labor-saving and energy-saving. ▪ Unique structure, light weight, rapid opening and closing. ▪ The sealing material is aging and corrosion resistance, and has a long service life. ▪ Can be installed in any positon and easy for maintenance. ▪ Rubber Seat Ring clamped on the valve disc or body for choice. ▪ The worm gear transmission device is fully enclosed and ca... -
China OEM Jis Standard Butterfly Valve - Fully Welded Ball Valves (Cylindrical Fixed Type) – CVG
Features ▪ Material Standard: NACE MR0175. ▪ Fire Test: API 607. API 6FA. ▪ The cylindrical valve body structure has the advantages of simple manufacturing process, convenient assembly and positioning, simple die required for blank manufacturing, and convenient use of support plate to fix the ball. ▪ Cylinder assembly and welding form： Three bodies are assembled and welded through two symmetrical longitudinal welds or two bodies are assembled and welded through one longitudinal weld. The str... -
Special Price for Butterfly Valve Flange Type - Butt Welded Bidirectional Sealing Butterfly Valves – CVG
Features ▪ Triple eccentric type. ▪ Combined with the principle of movable seat of fixed ball valve. ▪ Good sealing performance under reverse pressure. ▪ 100% bidirectional pressure-bearing. ▪ The valve body welded with formed seamless steel pipe. ▪ No potential leakage problem of castings. ▪ Unique structure, novel design, easy opening and closing, long service life. Material Specifications Part Material Body Q235A, SS304, SS304L, SS316, SS316L Disc Q235A, WCB, CF8, CF8M, SS316, SS...
