1029-200/250-0

General information
Equipment type: Main safety-valves
Subtype: High parameters valves
Working medium: steam
Body material: 15Х1М1ФЛ
Temperature: 545 °C
1029-200/250-0

1029-200/250-0

Description for 1029-200/250-0
Safety-valves are designed to prevent equipment damage under extreme pressure level by means of automatic vent of liquid, gaseous, vaporized medium excesses from vessels and systems with overpressure.
Characteristics
Diameter, DN: 200 mm
Temperature: 545 °C
Working stroke: 35 mm
Discharge ratio: 0.7
Dimensions
Height (H): 2090 mm
H: - mm
Height (H1): - mm
D2: - mm
D1: - mm
Length (L): 850 mm
A: - mm
Weight: 1747 kg
DM: - mm
C: - mm
B: - mm
D: - mm
DH2: 345 mm
DP2: 275 mm
DH1: 345 mm
Min passage area: 113 cm2
DP1: 208 mm
Working stroke: 35 mm
Drive
Pressure, PN: 25 MPa
Overall drawing 1029-200/250-0 *
1029-200/250-0
* Dimensions may vary depending on the electric motor model, customer requirements and design constraints.