American standard worm wheel plug valve
Nominal diameter: NPS1 / 2 "~ 56"
Nominal pressure: Class150 ~ 2500Lb
Operating temperature: -29 ~ 340 ℃
Main body material: carbon steel, stainless steel, ultra-low carbon stainless steel, Duplex stainless steel, heat and oxidation steel, low temperature steel
Operation: manual, worm gear
Design criteria: API 6D, API599
Length of the structure: ASME B16.10
Connection standard: ASME B16.5
Pressure test: API 598
Pressure - temperature rating: ASME B16.34
Pressure test
Nominal pressure |
Strength test |
Water seal test |
Gas seal test |
|||
MPa |
Lbf / in2 |
MPa |
Lbf / in2 |
MPa |
Lbf / in2 |
|
150 |
3.1 |
450 |
2.2 |
315 |
0.5 ~ 0.7 |
60 ~ 100 |
300 |
7.8 |
1125 |
5.6 |
815 |
||
600 |
15.3 |
2225 |
11.2 |
1630 |
||
900 |
23.1 |
3350 |
16.8 |
2440 |
||
1500 |
38.4 |
5575 |
28.1 |
4080 |
||
2500 |
64.6 |
9367 |
47.4 |
6873 |
Main parts materials and performance
Body, bonnet |
Plug body |
Regulating valve |
Adjust the gasket |
O-ring |
Operating temperature |
Suitable media |
WCB |
WCB |
F6 |
PTFE |
fluororubber |
-29 ~ 340 ℃ |
Water, steam, natural gas, petroleum, |
A105 |
A105 |
F6 |
||||
CF8 |
F304 |
F304 |
||||
CF3 |
F316 |
F316 |
PTFE |
Acid 220 ℃ |
|
|
CF8M |
F304L |
F304L |
||||
CF3M |
F316L |
F316L |
The main dimensions
model | X43F-150LB | |||||||||||||||
PN | 150LB | |||||||||||||||
DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
in | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
L-RF | 108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | |
LBW | 152 | 178 | 203 | 216 | 229 | 267 | 305 | 330 | 356 | 381 | 394 | 457 | 533 | 610 | 686 | |
H | 110 | 115 | 115 | 135 | 140 | 150 | 165 | 180 | 380 | 460 | 520 | 580 | 620 | 380 | 760 | |
W | 175 | 178 | 175 | 220 | 280 | 305 | 350 | 405 | 300 | 300 | 320 | 320 | 350 | 380 | 450 | |
Weight / kg | 8.5 | 9.5 | 10.5 | 12 | 14 | 18 | 22 | 26 | 40 | 60 | 70 | 130 | 219 | 381 | 570 |