ASCO Numatics has been contracted to provide actuator control systems which will in turn control the large valves supplied by others at Surgutneftegas’s Kirishi refinery near St Petersburg in Russia. A total of eighty eight, ½” NPT Actuator Control Systems will control valves used to regulate the flow of oil across the refinery. Being supplied as pre-assembled units reduces installation time and provides significant savings in the total installed cost.
The ACS being supplied to Kirishi consists of a 3-way solenoid (pilot) valve, a filter regulator and a pressure relief valve. The filter regulator cleans the air before it enters the pilot valve extending the operating life of the valve from 5 million up to 10 million cycles. The pressure relief valve protects the pilot valve in an emergency situation. The ACS is SIL 3 and IECEx/ATEX approved and certified to the Russian GOST Standard.
To engineer a system that will precisely meet a customers actuator control needs, ASCO Numatics will combine a range of components that include explosion proof solenoid valves, spool valves, manual reset valves and filter regulators. Manufactured in 316L stainless steel to resist aggressive environments, the system features an optimised flow path and is lighter, stronger and more compact than conventional panel mounting assemblies.
The components are connected by means of a versatile, leak tight coupling system and mounted on a vibration resistant and shock proof stainless steel base plate. The modular system eliminates complex arrangements using panels, pipes and additional fittings and is pre-assembled ready for use.
The ACS being supplied to Kirishi consists of a 3-way solenoid (pilot) valve, a filter regulator and a pressure relief valve. The filter regulator cleans the air before it enters the pilot valve extending the operating life of the valve from 5 million up to 10 million cycles. The pressure relief valve protects the pilot valve in an emergency situation. The ACS is SIL 3 and IECEx/ATEX approved and certified to the Russian GOST Standard.
To engineer a system that will precisely meet a customers actuator control needs, ASCO Numatics will combine a range of components that include explosion proof solenoid valves, spool valves, manual reset valves and filter regulators. Manufactured in 316L stainless steel to resist aggressive environments, the system features an optimised flow path and is lighter, stronger and more compact than conventional panel mounting assemblies.
The components are connected by means of a versatile, leak tight coupling system and mounted on a vibration resistant and shock proof stainless steel base plate. The modular system eliminates complex arrangements using panels, pipes and additional fittings and is pre-assembled ready for use.
ASCO Numatics supplied 88 pre-assembled
Actuator Control Systems
to the Kirishi refinery in Russia
