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Watts® Series LF709 Double Check Valve Assemblies
Watts® Series LF709 Double Check Valve Assemblies
Features
- • Replaceable stainless steel seats.
- • Maximum flow at low pressure drop.
- • Design simplicity for easy maintenance.
- • No special tools required for servicing.
- • Captured spring assemblies for safety.
- • Approved for vertical flow up installation.
Description
Watts® Series LF709 Lead Free® Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water into potable water systems in non-health-hazard applications. They provide protection against backpressure and backsiphonage while maintaining maximum flow with low pressure drop.
The LF709 features replaceable stainless steel seats, a modular check design for easier maintenance, and captured springs for added servicing safety. No special tools are required for routine servicing. The assembly is also approved for vertical flow-up installation, providing greater flexibility for piping system design.
With Lead Free® construction and a maximum working pressure of 175 psi (12.06 bar), the Watts LF709 provides dependable backflow prevention for suitable commercial and industrial water applications. Contact Watercare Products for Watts Series LF709 selection and quotation in Singapore.
Features
- Stroke
- 4 Stroke
- Max Power
- 62kW/6000 (r/min)
- Cylinders
- 2 Cylinder
- Max Torque
- 101N·m/5000 (r/min)
- Displacement (ml)
- 1000CC
