A shut-off valve refers to a valve where the closing element (disc) moves along the centerline of the valve seat. According to the movement of the valve disc, the change in the valve seat opening is directly proportional to the valve disc stroke. Due to the relatively short opening or closing stroke of the valve stem and the highly reliable cut-off function, as well as the proportional relationship between the change of the valve seat opening and the stroke of the valve disc, this type of valve is very suitable for regulating flow. Therefore, this type of valve is very suitable for use as a shut-off or regulating and throttling device.
Item NO.:
XUVAL33-232Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
10Brass flange globe valve is a commonly used globe valve. Its working principle is to use the valve disc to move in a straight line along the centerline of the fluid, relying on the pressure of the valve stem to make the sealing surface of the valve disc tightly fit the sealing surface of the valve seat, thereby preventing medium flow. This valve is suitable for medium to low pressure and high pressure environments and has the advantages of simple structure, small opening height, easy manufacturing, and convenient maintenance.
The classification of brass flange globe valves can be based on channel direction, screw thread position, and purpose. Among them, straight through globe valves, direct flow globe valves, and angle globe valves are common classification methods.
Technical standards: | |
nominal pressure | 1.6MPa |
Working medium | Water, non corrosive liquid, saturated vapor |
Operation temperature | -20℃~+150℃ |
Dimensions | ||||
DN | D | L | H | D0 |
40 | 150 | 138 | 125 | 100 |
50 | 165 | 216 | 160 | 160 |
65 | 185 | 236 | 170 | 180 |
80 | 200 | 306 | 260 | 200 |
100 | 220 | 335 | 320 | 240 |
125 | 250 | 400 | 336 | 240 |
150 | 285 | 480 | 379 | 280 |
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