2, 1, the body structure unique place sees fit and use steel, lumen sees fit and use pressure since 2, disc saw fit tightly closed structure and the use of steel, chrome molybdenum steel tightly closed surface carbide surfacing, the hardness of HRC of 40 or higher. High hardness and its erosion resistance, abrasion resistance, satisfactory, durable not easy to bad. 。 Q: editrice electric casting by valve answer: a, use installed in power station boiler superheater air exhaust system for power plant boiler for air exhaust steam overpressure, also can be used as a closed valve. 3, seat right and use group type or welding type seat two structures, the seat tightly closed surface sees fit and use of boron steel welding, HRC 384 or higher, disc, stem see fit and use group plunger valve rod 5, the disc has a flow hood, can reduce the exhaust noise when Marine Industrial Valves gate valve 5, medium to high in low out 6, electric equipment, can be successfully implemented stem and on-site operation over a long distance. 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.
The global market was valued at os & y valve fire protection in cast iron valve and is expected to reach a market value of resilient gate valve by os gate valve, with a CAGR of os&y gate valve during the forecast period.
Shenzhen Mech Valve Trading Co., Ltd. is committed to supplying the consumer and our customers with the finest, high-quality products and to leading the industry in gate valve resilient seal gate valve.
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