Pneumatic control valve of the unique place is stem simple, reaction is rapid, and the essence of safety, no extra to adopt explosion proof treatment method. In 1. 5 times the nominal pressure of room temperature water, the water can include the water soluble oil or rust inhibitor, according to the control valve inlet direction input control valve body, the other end closed, make all at the same time in the office in the compression Industrial Valves cavity on Marine valve is not less than 3 min to stress, try going through the pressure of the regulating valve when local whether there is a visible leakage. 。 Trying times, straight trip Industrial Valves shall be in a position, the whole paper quarter-turn regulator should be local open, try facilities should not be subjected to the regulator can affect the final result of the applied stress, indispensable can tear down when nothing to do with trying to possible damaged elements, such as striped tube, diaphragm, packing and other parts after trying. Try to use pressure gauges very accuracy cannot be lower than 2. Level 5, survey the scope of the maximum value is not greater than 4 times trying to pressure. Q: pneumatic regulator compressive strength testing a: pneumatic control valve is compressed gas as the source of power, cylinder as actuator, and with the aid of the valve positioner, switch, solenoid valve, valve, gas storage, gas is used to drive the valve, filter device and other accessories to successfully implement the switch quantity or proportion type adjustment, after finish work industry semi-automatic stem stem signal system to complete adjustment pipeline medium: flow, pressure, temperature, liquid level etc. Various kinds of process parameter. 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 Industrial Valves, oil valve, hydraulic control valve and other kinds of valves.
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Shenzhen Mech Valve Trading Co., Ltd., a manufacturer of rising stem gate valve, might emphasize less hassle or less wasted time rather than emphasizing reliability or quality.