Gate valve refers to a valve whose opening and closing body (valve plate) is driven by the valve stem to lift the sealing surface of the valve seat, which can connect or cut off the passage of fluid. When the valve is partially opened, eddy currents are generated on the back of the gate, which can easily cause erosion and vibration of the gate, and also damage the sealing surface of the valve seat, making repair difficult. Lockable gate valves require a dedicated key to achieve opening and closing. Gate valves are usually suitable for working conditions that do not require frequent opening and closing, and maintain the gate fully open or fully closed. Not suitable for use as a regulator or throttle.
Item NO.:
XUVAL88-260Product Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
1Technical Standard
Nominal Pressure | 1.6MPa |
Working Medium | Water |
Operation Temperature | 0C~+90℃ |
Pipe threads comply with GB/T7306 or GB/T7307 |
Main technical dimensions
DN | G | L | H |
15 | 1/2 | 44 | 73 |
20 | 3/4 | 49 | 79 |
25 | 1 | 53 | 85 |
Main component materials:
Valve body, valve cover, gate, valve stem | HPb59-1 |
O-ring | NBR |
Gasket | PTFE |
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