MARVEL P.I.&T. | MARVEL-BMT > Products > Industrial valves > Industrial valves for oil, gas & chemical industry > Gate valves
forged and cast steel
flanged, welded
water, gas, oil and acids
-60 to +600 [°C]
4 – 40 [MPa]
50 – 1 400 [mm]
Type of construction: Unimact Type number: 582 Switching-off thrust: 12 000 – 25 000 [N] Ambient temperature: -60 … +55 [°C]
Type of construction: Unimact Type number: 581 Switching-off thrust: 2 100 – 12 500 [N] Ambient temperature: -60 … +55 [°C]
Type: Isomact Type number: 234 Switching-off torque: 575 [Nm] Operating time: 34 – 160 [s/90°]
Electric actuators
Type: Isomact Type number: 233 Switching-off torque: 290 [Nm] Operating time: 17 – 160 [s/90°]