a year after the electric gate valves use, should check a torque limit institutions of the adjusting nut set screws have you loose or fall off. Especially lh-zd series valve electric actuator ( See figure 4) Happened, some electric gate valve in use is at the bottom of the gate valve plate bursting or upper fixed electric device connecting steel plate was the top crack. Why have a torque limit institutions, a moment without action, don't cut off the power supply, the reason is that the torque limit institution in come out of the adjusting nut loose tight set screw for adjusting nut tightening spring over a long period of time, until killed the spring, lose torque limit institutions, no protection, electric gate valve damage accident. So a set screws should be inspected every year ever fall off, if the mobility to timely to tighten the set screw, fall off and find out the reasons for reinforcement.

- manually Electric switch handle request flexible mechanical mechanism, flipping freely, when to manually, make sure to cut off the power supply, there was an accident in order to avoid failure.

seldom open and close the gate for a long time to switch on a regular basis, to guarantee the normal work of the use. ( Preferably once every march rotation) 。 as a domestic high-end Industrial Valves manufacturer, always respond to national policy and called for, committed to researching, developing and manufacturing electric butterfly valve, stainless steel ball valve, discharge valve, electric gate valves, stainless steel gate, stainless steel valve, stainless steel check valve, high pressure gate valves high-quality let customer trust of good valve, the valve to keep traditional valve product sales profits to escort for the innovation research.

As we have known for quite some time, the success of Mech in the future will depend greatly on our ability to strike a balance between valuable human insight and interaction with technology.
We are dedicated to providing you with more than just customer service by utilizing our qualified team who pride themselves on meeting and exceeding customer's needs. We also have ell-equipped plantin China with advanced facilities to manufacture resilient gate valve flow control valve products according to customers requirements. Welcome to send your enquiry and visit our factory. Our website is Mech Valve.
Our company specializes in selling wedge valve as well as providing relevant services.
Shenzhen Mech Valve Trading Co., Ltd. provides the ideal conditions for business creation – access to cash, human capital and affordable office space, for instance – can help new ventures not only take off but also thrive.