SFPAutomation is a division of Surrey Fluid Power Ltd. This division has spent years focused on the Oil and Gas industry. SFPAutomation has spent years developing and refining unique power units and controls for various industry sectors. Explosion proof units for the Oil and Gas industry, Nema 4X (IP67) for rugged industrial applications and Nema 1 rated systems to fit less strenuous indoor environments.
The SFPA Electro-hydraulic SC-2X™ – remotely operable valve controller is designed to provide automated control of line-break, ESD, or blow-down valves via line pilot, rate of drop or electrical failsafe signal.
Available in solar powered models, the pressure pilot operated fail-safe operates even without battery power,
consuming little or no power from the control modules to maintain or re-seat the valve (12 or 24 volt DC).
The SC-2X™ maintains valve position with no operator intervention. As a self-contained hydraulic emergency
shutdown system it preserves local control with the added feature of reliable remote valve operation, and
automatic re-seating, overcoming the hydraulic creep-down of the valve caused by the spring return actuator.
Electro-Hydraulic Self-Contained and Power Unit Selection
The SFPA EH Power Unit (EHPU) and Electro-Hydraulic SC1 and SC2 actuators are available with the applications specific controls and specifications, and meet various certifications from CSA/UL/NEMA/ATEX, and can be field certified by SFPA under DEMKO or LabTEK. Many designs are built to Marine DNV standards and used in NACE rated corrosive atmospheres, extreme low or high temperatures.
SFP
SFPAutomation
SFPAutomation is a division of Surrey Fluid Power Ltd. This division has spent years focused on the Oil and Gas industry. SFPAutomation has spent years developing and refining unique power units and controls for various industry sectors. Explosion proof units for the Oil and Gas industry, Nema 4X (IP67) for rugged industrial applications and Nema 1 rated systems to fit less strenuous indoor environments.
See our Valve Automation Centre for more information.
EH Self Contained and Power Units
The SFPA Electro-hydraulic SC-2X™ – remotely operable valve controller is designed to provide automated control of line-break, ESD, or blow-down valves via line pilot, rate of drop or electrical failsafe signal.
Available in solar powered models, the pressure pilot operated fail-safe operates even without battery power,
consuming little or no power from the control modules to maintain or re-seat the valve (12 or 24 volt DC).
The SC-2X™ maintains valve position with no operator intervention. As a self-contained hydraulic emergency
shutdown system it preserves local control with the added feature of reliable remote valve operation, and
automatic re-seating, overcoming the hydraulic creep-down of the valve caused by the spring return actuator.
Electro-Hydraulic Self-Contained and Power Unit Selection
The SFPA EH Power Unit (EHPU) and Electro-Hydraulic SC1 and SC2 actuators are available with the applications specific controls and specifications, and meet various certifications from CSA/UL/NEMA/ATEX, and can be field certified by SFPA under DEMKO or LabTEK. Many designs are built to Marine DNV standards and used in NACE rated corrosive atmospheres, extreme low or high temperatures.