LF009-QT
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Low Lead Backflow Preventer
Function: Prevents the polluted water from flowing back into drinking water; provides anti-reverse siphon and back pressure re-circulation protection. Application Area: Suitable for the cross-connection of water pipes, where the water source needs to be protected
- Single inlet cover and modular check structure for easy maintenance; top opening, all internal parts can be removed directly
- Closed springs for safe repair; internal relief valve helps reduce installation clearance; replaceable seats to save repair costs
- Bronze body structure increases durability; ball valve test stopcock with screwdriver slot; large valve body passage provides low pressure drop
- Compact, space-saving design; no special tools required for repairs
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