em:***** Product Model Category Features, performance characteristics Technical parameters WLF-G3/**2J-Q Electric valve drive And 3 / 4 inch connecting two pass Motion mode: On / Off On, Off, electricity and opened the motor type: AC synchronous motor hysteresis Power: **0/**0VAC *0HZ power: ⤠7W Open Time: about *5 seconds Insulation Resistance: ⥠*0MΩ closing time: About Level 5 second shell protection: IP*0 attention to water droplets Electrical strength: AC***0 not lasted 1min Breakdown Life expectancy: *0 million more than WLF-G3/**3J-Q Electric valve drive And 3 / 4 inch connecting links WLF-G1/**2J-Q Electric valve drive And 1 / 2 inch to connect two pass WLF-G1/**3J-Q Electric valve drive And 1 / 2 inch Three links to connect WLF-G**2J-Q Electric valve drive One pass and two-inch connection WLF-G**3J-Q Electric valve drive Three links with *-inch connection WLF-G3/**2J-F Electric Valve Body 3 / 4 inch two pass, the flow capacity of *1L/min Motion mode: On / Off On, Off, electricity and opened the Body stress strength: ⥠1.6Mpa pressure valve turn off: ⥠0.*2Mpa Fluid: contains the HVAC system cooling agent - in cold water or hot water Fluid temperature :2 - *5 â WLF-G3/**3J-F Electric Valve Body 3 / *-inch links, the flow capacity of *1L/min WLF-G1/**2J-F Electric Valve Body 1 / 2 inch two pass, the flow capacity of *8L/min WLF-G1/**3J-F Electric Valve Body 1 / 2 inch links, the flow capacity of *8L/min WLF-G**2J-F Electric Valve Body Two *-inch, the flow capacity of *2L/min WLF-G**3J-F Electric Valve Body *-inch links, the flow capacity of *2L/min