( 5) Shunt collector valve: collecting valve diverter valve and two functions. Stem flow valve according to use can be divided into 5 kinds. Q: the classification of the flow Industrial Valves stem introduce a: flow valve stem is called 400 x flow stem valves, is a kind of right and use high precision guide form multifunctional valve stem flow. ( 3) Diverter valve: whatever load volume, can make the same oil source two actuators to obtain equivalent flow diverter valve for the amount or synchronous valve; Obtain the proportional distribution flow for the proportion that the purge valve. 。 ( 4) Collecting valve: utility, in contrast to the diverter valve, flow into the collector valve flow proportional distribution. Stem form is divided into semi-automatic Marine valve and manual adjustment. ( 1) Throttle valve: in setting throttling mouth after plane or the size of the object surface, can make small as load pressure changes and movement average sex requirement is not high movement speed of executive element, the basically maintain safe. Suitable for use in water distribution to stem in pipeline flow and pressure, to maintain the prescribed flow unchanged, will limit excessive flow in a specified value in advance, and appropriate to the upstream pressure is reduced, even if the main valve upstream of the pressure change, also won't affect the main valve downstream of the flow. So, at the throttle mouth plane or resize set on the surface of the object in the future, no matter how load pressure changes, speed regulating valve can maintain through the throttle valve flow rate unchanged, so make the movement speed of executive element, the safe. Used the throttling mouth between valve core and valve body plane or the size of the object surface and its initiation part of the resistance to flow into adjustment, so curb the movement speed of executive element, the. ( 2) Speed regulating valve: can maintain the throttle load pressure changes in the imported pressure differential for the fixed value. The petition forms can be divided into flange and turnbuckle type; Welding type. 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 Industrial Valves, check valve, relief valve, safety Industrial Valves, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
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