Gate valves are designed for water and steam lines leak-free shutoff. These valves can be applied only for full valve opening or shutoff. Gate valves can’t be used as control valves
Characteristics
Diameter, DN:
250
mm
Temperature:
280
°C
Hydraulic resistance cofficient, ξ:
0.9
Torque of a spindle?:
3900
Number of revolutions:
24.5
Working stroke:
245
mm
Dimensions
Height (H):
1832
mm
D2:
345
mm
D1:
245
mm
Length (L):
900
mm
A:
242
mm
Weight:
1608
kg
Weight including actuator:
2099
kg
Working stroke:
245
mm
Drive
Control type:
Э
Actuator type:
797-Э-0
Actuator power:
11.8
kW
Stroke time:
37
s
Pressure, PN:
37.3
MPa
Overall drawing 880-250-E' *
* Dimensions may vary depending on the electric motor model, customer requirements and design constraints.
