Consists of the main valve and pilot valve two local. This series of reduce pressure valve belong to the guide piston type air pressure valve. Pilot valve is mainly composed of the seat, disc, diaphragm, spring, adjusting spring and other parts. The main valve is mainly composed of valve seat, the main valve, Marine valve piston, spring and other parts. After adjusting the spring pressure set outlet pressure, the use of diaphragm sensor outlet pressure changes, through the pilot valve opening and closing drive piston regulate the flow of the main Industrial Valves throttle position plane or the volume of the size of the object surface, successfully reduced pressure regulator function. Then depends on stem and the adjustment of the control system, make the flap valve after pressure and spring force equilibrium, the Industrial Valves after pressure in a certain error range to maintain fixed eternal. 。 Q: reduce the air pressure valve structure unique place a: reduce the pressure valve is a regulation, reduced the inlet pressure to a certain demand of outlet pressure, and to rely on the media itself can + 羭 strand, make the outlet pressure semi-automatic maintain safe valve. Air reduces the pressure valve is mainly used for gas pipeline, such as air, nitrogen, oxygen gas and hydrogen gas, coal gas, natural gas and other gases. Power flow from the body of learning point of view, can reduce the pressure Industrial Valves is a part of the resistance change of throttling element, namely after change throttling plane or the size of the object surface, make the change in velocity and kinetic energy of the fluid, result in different pressure loss, thus to achieve goals to reduce pressure. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the valve, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check valve, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
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