One of our customers supplied valves to a gas refinery in Tyumen, Siberia, Russia.
75 valve positions for on-off and modulating were installed in the gas plant,
from DN 1” to DN 24”, class # 300.
These valves operate at working temperatures from -100 °C / -150 °F
to +300 °C / +570 °F. Siberia boost extreme climatic conditions, the surrounding temperature during winter months can be as low as
-45 °C / -50 °F. In these extreme conditions Remote Control specified and delivered RC 200 Low Temperature actuators adapted for Arctic service.
All on-off and modulating valves have RC200 or RCG90/100-DA or -SR actuators equipped with manual over ride M1. For on-off applications the customer chose our Atex approved and also GOST certified switch box RC 1990 for explosive environment which is certified for ambient temperatures
from -55°C / -58°F
+110°C / +230°F.
Complete assembly of actuator, valve, switch boxes and positioners was made at
Remote Control. All units are functionally tested before despatch to the customer.