Zero Emission Electro-Hydraulic Actuators

SYM EH

• For quarter turn valves
• Ideal actuation solution for zero methane or VOC emission requirements for ESD valves
• Available in spring return or double acting configurations Includes flange mounting directly to valve or custom adaption to valve when direct mount not possible
• Includes motor protection circuit from external power surges or overheating
• Available for Class 1 Division 1 hazardous areas (consult factory for other hazardous area classification requirements)
• Compatible with all typically available power sources: 480VAC, 240VAC, 120VAC, 24VDC, solar options available for remote locations

Linear EH

• For rising stem valves such as gate valves, globe valves, and choke valves
• Ideal solution for zero methane or VOC emission requirements ESD gate valves or flow control valves
• Self-contained control system for ON/OFF or modulating service
• Includes custom adaption to existing valves or can be directly flange mounted to bare stem valves
• Available for Class 1 Division 1 hazardous areas (consult factory for other hazardous area classification requirements)
• Compatible with all typically available power sources: 480VAC, 240VAC, 120VAC, 24VDC, solar options available for remote locations

Skid-Mounted Hydraulic Power Units

• Custom designed skids for special applications
• Designed to provide power to either a single hydraulic actuators or multiple actuators at the same location
• Can include emergency fluid power storage for ESD scenarios where a spring is not cost effective
• Local control panel with optional PLC logic to integrate directly to field controls
• Ideal option for applications with large volume requirements and high-speed operation
• Can be integrated with solar panels for complete remote power solutions

ATI Zero Emission Electro-Hydaulic Solutions Brochure