。 1, out of the former should be seizing packing is complete, when unpacking the case should be seizing the product is in good condition, whether the technical documentation and accessories, such as damage or defect, please combine with shipping department and my company. Q: office principle of high pressure solenoid valve Marine valve answer: the high pressure solenoid valve is a kind of pilot operated normally closed valve, when the coil electricity, formation of magnetic field, the guide valve open, make the piston top office pressure relief, therefore depends on the differential piston push into square, line is smooth, in contrast the coil power, piston, so cut off the line. 2, products if no installation, can be stored in the background temperature is zero to four degrees, relative wetting degree and a half more than eighty percent of the indoor, if directly on the ground, is sure to pad with dry wood, covered with tar paper, in case the moist. 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 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 Industrial Valves, 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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y gate valve resilient wedge gate valve are primarily used for resilient gate valve.
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