The opening and closing part of the pneumatic knife gate valve is the gate. The movement direction of the gate is vertical to the flow direction.
The electric knife gate valve has the advantages of simple and compact structure, reasonable design, light weight, material saving, reliable sealing, light and flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation and easy disassembly.
The opening and closing part of the knife gate valve is the gate. The movement direction of the gate is vertical to the flow direction. The manual knife gate valve can only be fully opened and closed, and cannot be used for regulating and throttling.
The opening and closing part of the knife gate valve is the gate. The movement direction of the gate is vertical to the flow direction. The manual knife gate valve can only be fully opened and closed, and cannot be used for regulating and throttling.
The body is made of advanced nodular cast iron , with the weight of about 20%-30% less than that of the traditional gate valve, which is convenient for installation and maintenance.
The valve can only be opened and closed with a special wrench, with the features of simple operation, easy use and durability.
The product looks like general valve. It has mechanical and magnetic combination of anti-theft device, novel appearance, it is simple in operation, and it can be opened and closed with special hand wheel. The valve cannot be opened without the hand wheel.
There is a locking device on the valve. Each valve can be opened and closed with the same key or different keys.
The magnet part of the product is made of permanent magnet materials, with novel overall appearance and simple operation.
The product looks like general valve, only the hidden clutch device is installed in the valve rod. When necessary, unscrew the bolts for fixing the hand wheel.
The locking valve refers to the valve consisting of valve body, valve element, valve rod and the locking mechanism.
For a long time, the general gate valves used in the market have water leakage or rust phenomenon. Our enterprise introduces the soft sealing gate valve produced with European high-tech rubber and valve manufacturing technology.
For a long time, the general gate valves used in the market have water leakage or rust phenomenon. Our enterprise introduces the soft sealing gate valve produced with European high-tech rubber and valve manufacturing technology,
