Q: explosion-proof solenoid valve normally open the guide type office principle a: guiding type solenoid valve, electricity, depends on electromagnetic energy of the valve stem, pilot valve open mouth, the electromagnetic pressure relief valve cavity through the guide hole, the main valve core is low on the enclosed form high differential pressure, under the effect of differential pressure, fluid pressure to promote the main valve core aspirant mobile will be the main valve mouth open; Power, in the spring force under the effect of gravity and the main valve core, valve stem reset, electromagnetic valve cavity pressure, fluid pressure to promote the main valve core moves down, the main valve mouth closed. 。 Normally open solenoid valve unique place: maximum high fluid pressure range, can be arbitrary installation ( Need to customize) But make sure you satisfied fluid differential pressure conditions. Marine explosion-proof valve normally open solenoid valve principle: electricity, electromagnetic energy to the guide hole open and chamber pressure on a sudden loss, low on the closed solenoid valve around a closed form high differential pressure, fluid pressure push close a progressive movement, the valve open; Power off, the spring force to close the guide hole, inlet pressure rapidly-changing chamber through the bypass hole under the closed valves on the enclosed form and low high differential pressure, fluid pressure push close move down, close the valve. 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 Industrial Valves 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 Industrial Valves 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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