GLOBE VALVE SERIES 4 1)short delivery time 2)long use 3)cost performance GLOBE VALVE SERIES 4JLH41H/YWith mixing the function of globe valve, throttle valve and check valve,which can replace the three valves of the pump outlet to achieve a multi-purpose valve and it can be used as automatic balancing distribution valve of pipeline.More information,contact us,thank you. GLOBE VALVE SERIES 4