Watts® Series LF709 Double Check Valve Assemblies
- • 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.
Series LF709 Lead Free* Double Check Valve Assemblies prevent the reverse flow of polluted water from entering into the potable water supply. They have a modular check design for easy maintenance and epoxy coated (FDA approved) cast iron body construction. Series LF709 is ideal at referenced cross-connections identified in non-health hazard applications. The LF709 features Lead Free* construction to comply with Lead Free* installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
- 4 Stroke
- Max Power
- 62kW/6000 (r/min)
- 2 Cylinder
- Max Torque
- 101N·m/5000 (r/min)
- Displacement (ml)