pound level power plant shut-off valve
nominal diameter: nps3 / 8 "~ 4"
nominal pressure: class150 ~ 4500lb
medium temperature: ≤610 ℃
body material: a105, f22, f91, f92, f316l, f316h, f304
design: asme b16. 34 jb / t3595
inspection and testing: jb / t3595 mss sp-61
socket welding: asme b16.11
butt welding: asme b16.25
flange connection: asme b16.5
the main part material
|
body |
cap |
valve stem |
shrouded |
|
carbon steel |
carbon steel |
quenched and tempered steel |
quenched and tempered steel |
structural features
1, the valve body made of carbon steel castings, the body is straight-through, both ends of the welding connection.
2, the valve body, the valve cover flange connection, easy assembly and disassembly, easy maintenance.
3, the valve sealing surface surfacing carbide, high hardness, erosion resistance, long service life.
4, valve throttle components according to the actual pressure difference valve using a shrouded or two shrouded structure, suitable for a variety of conditions, regulation, smooth, no vibration, low noise.
5, medium high and low out.
6, the actuator can be electric, pneumatic can also be used, with remote control.
the main dimensions and connection dimensions
|
product drawing no |
product models and specifications |
di |
dw |
l |
h1 |
h2 |
torque(nm) |
weight(kg) |
piping size |
|
t00200100.12 |
t967y-200 dn100, pn20mpa |
97 |
140 |
560 |
478 |
157 |
80 |
130 |
φ133 × 18 |
|
t00200100.11 |
t968y-200 dn100, pn20mpa |
107 |
140 |
560 |
478 |
157 |
80 |
136.5 |
φ133 × 13 |
|
t00200150.11 |
t967y-200 dn150, pn20mpa |
152 |
198 |
750 |
565 |
205 |
180 |
268.8 |
φ194 × 21 |