Q: current-limiting non-return valve synopsis a: LH45 - 16 series current-limiting non-return valve is mainly used to pump more parallel sees fit and use to change the Numbers in the form of flow control system, installed in the pump's export, the limit water pump flow, secure the utility of the head. Make the water pump in high efficient area office, to avoid low lift large flow pump reproduced motor burn out. 。 Current-limiting non-return valve performance unique place: a Marine valve hold water pump place in high efficient area office; Limit pump flow rate, low rate of luck; Micro resistance slowly-closing check when the pump is stopped, shut down without water hammer; Avoid burn out motor pump reproduced more than quota set current; The stepless regulating head; Limit head adjustable range 0. 1 - 0. 6 mpa, factory set at 0. 1Mpa; Medium temperature: 0 150℃。 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 Industrial Valves, globe valve, check valve, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
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