The jacketed stop valve is a forced sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the resistance that the operating force needs to overcome is the friction between the valve stem and the packing and the thrust generated by the pressure of the medium. The force to close the valve is greater than the force to open the valve, so the valve The diameter of the stem must be large, otherwise the valve stem will bend.
Port size：DN15 x DN 40～DN150 x DN250
Medium：According to client's need
Temperature :-40～450℃
| Body Material | WCB CF8 CF3 CF8M CF3M or others |
| End | Flanged End, Screwed Ends |
| Driving mode | Manual, Electric, Hydraulic |
| Pressure | PN16 ~ 100,150LB ~ 600LB |
| Automation Grade | Manual |
| Connection Type | Flange,Welding,Thread |
| Size | 1/2 to 24 inch |
Globe Valve Size Table
|
Size |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
|
L |
mm |
170 |
190 |
210 |
230 |
260 |
300 |
340 |
380 |
430 |
490 |
550 |
|
H |
mm |
250 |
292 |
340 |
348 |
360 |
410 |
440 |
548 |
560 |
625 |
720 |
|
W |
mm |
120 |
140 |
160 |
160 |
160 |
240 |
240 |
280 |
320 |
360 |
360 |
|
G |
Inch |
3/8" |
3/8" |
3/8" |
1/2" |
1/2" |
1/2" |
1/2" |
1/2" |
1/2" |
1/2" |
1/2" |
Jacketed globe valves are divided into three categories: straight-through, right-angle and DC inclined stop valves.
Jacketed Steel Globe Valve
GNEE Team
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