Grundfos PVDF Foot Valve for Dosing Pump Inlet Hose without Low Level (1150LPH)

The Grundfos PVDF Foot Valve is engineered for high-flow chemical dosing applications requiring reliable suction performance and chemical resistance without integrated level monitoring. Installed at the lower end of the dosing pump inlet hose, it ensures stable priming, prevents backflow, and protects the pump from suction loss during operation.

Rated for flow rates up to 1150 L/h, this foot valve is manufactured from chemically resistant PVDF, making it suitable for aggressive dosing chemicals commonly used in water treatment and industrial process applications. The integrated non-return valve maintains suction prime between dosing cycles, while the built-in weight and 0.8 mm strainer keep the valve securely positioned at the bottom of the tank and prevent debris from entering the suction line.

This model is supplied without low-level or empty-tank indication, making it ideal for installations where level monitoring is managed externally or not required.

FEATURES

• Suitable for dosing pumps up to 1150 L/h
• PVDF construction for excellent chemical resistance
• Integrated non-return valve to maintain suction prime
• Built-in 0.8 mm strainer to protect the dosing pump
• Weighted design for stable positioning at the tank base
• No level indication, suitable for externally monitored systems
• Designed for high-flow dosing applications

SPECIFICATIONS

• Maximum flow rate: 1150 L/h
• Level indication: Without
• Material (body): PVDF
• Valve ball: PTFE composite
• Gasket: PTFE composite
• Connection type: Pipe
• Connection size: 40 mm
• Strainer mesh size: 0.8 mm
• Net weight: 0.25 kg

APPLICATIONS

• High-flow chemical dosing systems
• Water and wastewater treatment plants
• Industrial process dosing
• Cooling water and boiler chemical injection
• Aggressive chemical dosing applications
• Dosing systems with external level monitoring