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Cheap PriceList for Butterfly Valve Carbon Steel Body - Full Pressure High Efficiency Exhaust Valves – CVG
Purpose ▪ Full pressure, high efficiency and high-speed exhaust and make-up valve is installed on the input pipeline and thermal cycle water pipeline, which is used to remove the air and some steam in the pipeline, so as to eliminate the increase of water resistance caused by gas storage in the pipeline and the pipeline rupture caused by gas explosion water hammer. When vacuum is generated in the pipe, it can automatically inject gas to prevent sewage from penetrating into the pipe and deform... -
factory customized Avk Butterfly Valves - Center Line Wafer Butterfly Valves – CVG
Features ▪ Double eccentric, Triple eccentric type for option. ▪ Rubber seated, Metal seated type for option. ▪ A pin free structure between the connection of valve disc and stem to overcome the possible internal leakage point. ▪ Small opening torque, flexible and convenient to use, labor-saving and energy-saving. ▪ Unique structure, light weight, easy for open and close. ▪ Can be installed in any positon and easy for maintenance. ▪ Resistance for high temperature, low temperature and corrosi... -
Super Lowest Price Gas High Pressure Butterfly Valve - Y Strainers Y-Type Filters – CVG
Description ▪ The appearance is good, and the valve body has reserved pressure measuring holes. ▪ Easy to use. The screw plug on the valve cap can be changed to a ball valve according to user requirements, and the outlet of the ball valve is connected to a drain pipe. In this way, the sewage can be discharged under pressure without removing the valve cap. ▪ Filters with different filtering accuracy can be provided according to user requirements. The filter screen is easy to clean and replace.... -
2022 High quality Api Wafer 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... -
Good Wholesale Vendors Worm Gear Wafer Type Butterfly Valves - Stainless Steel Flanged Fixed 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. ▪ Easy to operate for open and close quickly. ▪ Convenient maintenance. The structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace. ▪ A wide range of applications, with a diameter ranging from a few millimeters to a few meters. ... -
Factory directly Air 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... -
China Gold Supplier for 20 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... -
Top Suppliers Worm Gear Wafer Butterfly Valve - 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... -
factory low price Wcb Double Eccentric Butterfly Valve - Stainless Steel Flanged Fixed 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. ▪ Easy to operate for open and close quickly. ▪ Convenient maintenance. The structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace. ▪ A wide range of applications, with a diameter ranging from a few millimeters to a few meters. ... -
Factory directly Large Diameter 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... -
Professional China 36 Inch Gate Valve - Anti Theft Flanged Butterfly Valves – CVG
Features ▪ With the dual anti-theft design, the anti-theft effect is excellent, and the valve cannot be opened and closed without a special key. ▪ It can be installed on the tap water pipeline, community heating pipeline or other pipelines, which can effectively avoid the phenomenon of stealing and is very convenient for management. ▪ A concealed clutch device is installed on the internal valve stem. If necessary, unscrew the bolts of the fixed handwheel, insert the special key into the bolt ... -
Cheap price Inflatable Seated Butterfly Valve - Welded Eccentric Half-Ball Valves – CVG
Features ▪ No leakage: due to the integral casting of the valve body, the processing process of the sphere is detected by an advanced computer detector, and the processing accuracy is very high. ▪ Save installation cost and time: the directly buried welded hemispherical valve can be directly buried underground. The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline. ▪ Flexible operation: due to the ec...
