Brass 1/2-Inch Bsp Residential Plumbing Water Supply Water Hammer Arrestor

Brass 1/2-Inch Bsp Residential Plumbing Water Supply Water Hammer Arrestor. Pressure independent control valve maintains constant flow regardless of system pressure changes, eliminating overflow and underflow for stable temperature comfort in fan coil unit. By eliminating overflow and maintaining maximum delta T, PICV reduces pump energy consumption up to 30 percent versus conventional control valve plus balancing valve solution in variable flow HVAC. Single seat valve body with balanced spool delivers high accuracy regulating characteristic, 0-10V DC modulating actuator with position feedback ensures precise proportional control. Brass valve body compact design suitable for water and other liquids, working temperature up to 120 degrees Celsius, pressure rating PN25.