Gate valve concrete fuel dispenser of the main advantages of simple structure, easy maintenance, for the force, suction is good

Our company can supply for many kinds of materials for gate valves. Also, we can offer 12-months warranty.

wedge gate valve features 1. wedge type gate valve has small flow resistance. 2. when the open-close direction and medium flow wedge movement direction perpendicular, thus on-off is more economical.

Gate valves, while not designed for throttling or too frequent operation are generally ideal for services requiring full flow or no flow.

Gate valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest, offering a durable, pressure-tight seal. Union bonnet is suitable for applications requiring frequent inspect

Knife gate valve type is simple and compact structure, reasonable design, lightweight materials and reliable sealing, flexible and convenient operation, small volume, smooth channel flow resistance, l

wafer knife gate pneumatic optional accessories 1, single or dual controlled solenoid valves (24V, 220V and other voltages are available, if necessary, select the explosion proof solenoid valves);

In their simplest construction, gate valves have a valve stem, or spindle, which projects from the waterway to the outside atmosphere, for controlling the gate.