BSV series back-flushing control valves are 3-way&single-chamber hydraulic drive diaphragm control valves with low pressure seal and smooth flow change.BSV series back-flushing control valve can be connected with gravel filter or disc filter into an automatic backwash filtration system,and it can be also change the direction of flow in water supply.
Auto back-flushing filtration system:
BSV series back-flushing control valves can be built into an automatic backwash system with gravel medium filter or disc filter.
Water supply system:
Being used in the water supply pipelines to reroute the water flow into angle or straight flow direction.
1. Hydraulic drive diaphragm control valve;
2. Unique plastic spool assembly design with tight sealing and corrosion resistance;
3. Short stroke of valves stabilizing water flow and avoiding the blend f clean and dirty water;
4. Manufactured in PP material,corrosion-proof;
5. With an easily dismantled driven system for convenient check and maintenance;
6. Single-chamber design of BSV series valve with low-voltage drive to effectively protect the diaphragm;
7. With the application back-flushing control valve for low flow water filtration or supply system.
Volume in cavity