So retarded can now like to have the original because in addition to the elimination of the method of stop valve shut down due to the valve body and disc sealing ring surface of the medium leaking after wear, damage or contamination and loss of sealing wheel for closing force is not enough, Less than the calculated value) Cut-off Industrial Valves electric actuator torque is not enough apart, cleaning, grinding, or replace the sealing ring closing force increases to calculated value on the handwheel, check the torsional moment of the sleeve regulator measuring joint stress, check the technical state of the motor body and bonnet joint for not tighten the screw of the medium leaking tied without sealing gasket damage to the valve body or bonnet seal face evenly tighten the screw to replace damaged remove the valve cover gasket, sealing surface with grinding medium repair defects by of stuffing box leaking stuffing box packing seal packing wear enough stem damage of surface evenly tighten packing gland nut add packing or change filler to clean the surface defects of medium by the damage of corrugated pipe leaked bellows broke open the cut-off Industrial Valves and replace bellows valve opening required torque increase in activity joint lack of lubrication to joint with lubrication dhi electric device fixed electric device without power check and repair of electric devices of the power supply circuit
Wow, this sounds like a bit of a cruel question, but it is a vitally important question to ask yourself if you are struggling with your y gate valve and you would like to stop the resilient wedge gate valve problem.
is making its name in professional os gate valve all over the world, and with Shenzhen Mech Valve Trading Co., Ltd. taking great care to make an excellent product & actively involved in keeping the industry well-regulated, it's a product that should make its way into your os&y gate valve.
Although the core manufacturing factor of flanged gate valve is high technology, smart customers know that we need to enhance our material quality and producing standard.