Spinopen check valve, using full rubber coated valve, suitable for horizontal pipe or medium flowing from bottom to vertical, to prevent medium backflow. Bolted connection and pressure self-tight sealing family of products are available.
Spinopen check valve, using full rubber coated valve, suitable for horizontal pipe or medium flowing from bottom to vertical, to prevent medium backflow. Bolted connection and pressure self-tight sealing family of products are available.
Size range: DN50~800
Pressure rating: PN6~25
Design standard: JB / T 13880
Main material: QT 500-7
Connection type: flange type
Operation type: automatic