This 25mm (1") HR Products male x female dual check valve uses two independently acting checks in series to limit backflow and backsiphonage. It is intended for potable-water protection in low-hazard applications. Its compact body can be installed horizontally or vertically, with the device selected to match the installation’s required protection and operating conditions.
Two independent spring-loaded check valves.
Pressure: 220-1200kPa. Temperature: 1°C to 60°C.
Use the correct device for the installation’s assessed hazard level and required backflow protection. Install in the intended direction of flow. The HR Products valve is for potable-water use only.
Connections: 25mm (1") male x female BSP connections.
Brass Dual Check Valve FF Specifications
HR Products Brass Dual Check Valve 25mm MF Specifications
