Series 25A-AV-A soft start-up valves allow the user to set the initial rate of system pressurization to minimize system shock. The 25A specifies that this product is compatible with secondary battery. When deactivated, the valve quickly exhausts the system for safe servicing of equipment.

• Improved flow and energy efficiency vs. previous AV
• Modular connectivity wiht FRL components
• White to match current FRL color Scheme
• Available voltages: 12, 24VDC; 100, 110~120, 200, 220VAC