Tube of force control of pneumatic valve structure characteristics and working principle

tube of force control of pneumatic valve is widely used in electric power, metallurgy, petrochemical, water division, municipal water supply system and environmental protection industry output pump outlet pressure, prevent the network medium counter-current, through fast gentle closed action to eliminate the harm of water hammer, protect the pumps and pipe network system security.
tube strength to move valve on the design fully consider the requirements of the use of the environment, has repeatedly technical renovation. The new structure, small volume, small fluid resistance, smooth operation, reliable sealing, scouring resistance, wear resistance, etc. Due to the small volume, light weight, especially suitable for large diameter pipeline system.
tube of force control of pneumatic valve main parts and material name
parts material pneumatic valve casting, steel, stainless steel, the size of pneumatic valve cast steel, stainless steel stem, control cylinder, stainless steel, stainless steel multi-layer sealing, nitrile rubber.
tube structure strength to move valve:
tube of force control of pneumatic valve pneumatic valve body by the fluctuation of carbon steel, rubber hose, pneumatic stem gate size, upper and lower guide pillar and other parts.
tube strength to move valve working principle:
when shun on wheel, pneumatic valve stem drive up and down at the same time make the size of crop plate tube, compression set, closed, vice is open. In this way, the ram up and down reciprocating between guide pin to complete the pneumatic valves open and close work tube strength to move valve more sediment and sundries in the working condition of some ( Such as the Yellow River water quality, sewage treatment system, etc. ) Easy blockage of pipeline, pneumatic valve control, pneumatic valve failure; Big stuff is easy to put the pneumatic valve board, lead to pneumatic valve seal is lax; There are some special conditions, the pneumatic valve switch water hammer is large, lead to pneumatic valve switch sound great, or even cause an accident. My company since its inception, has been committed to the development of pneumatic valve pump export control and production, to solve these problems thoroughly, lasted three years, our company developed the dynamic valve tube strength.
tube strength pneumatic valve is the pump exports the old manual control valve, pneumatic valve, multi-function hydraulic pneumatic hydraulic control butterfly valve and hydraulic automatic pneumatic valve pneumatic control valve after the fifth generation of new products. Through to the pneumatic valve fluid design, form a linear flow, low energy consumption, stable operation, good sealing effect and it doubles as a electric brake pneumatic valves, electric butterfly valve and check the function of the pneumatic valve, by improving the fast closing time, better able to eliminate water hammer, protect the pumps and pipe network system security. Tube to move valve is mainly used for centrifugal pump, water supply and drainage pumping station automation mixed flow pump and axial flow pump water pipes, piston is designed with the diaphragm type two kinds of control devices, respectively applicable Yu Qingshui, raw water medium and sewage, slurry water medium; Through accessories, pneumatic valve online real-time feedback operation, for distance transportation engineering, automatic control and remote detection; On the product type, there are regular, backwater low-voltage, sewage and other five kinds of specifications, to meet the needs of different working conditions. Because of the compact structure, small volume, light weight, especially suitable for large diameter pipeline system. Can be widely used in electric power, environmental protection, metallurgy, petrochemical, water division, municipal, food industry such as supply and drainage system, sewage pump room, chemical fluid conveying system, is currently the most novel structure at home and abroad, performance, run the most advanced, most reliable pump station new control equipment.