SERIES LF709 DBL CHK VLV ASSY
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Item Number: LF709OSY
Brand: Watts Regulator Co
Series LF709 Lead Free* Double Check Valve Assembly Backflow Preventers are designed to prevent the reverse flow of polluted water from entering into the potable water supply. They have a modular check design for easy maintenance and a coated cast iron body using ArmorTek™ coating technology for advanced corrosion resistance. 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).
The coating on this backflow assembly uses ArmorTek™ technology to resist corrosion due to microbial induced corrosion (MIC) or exposed metal substrate.
Features
- Maximum flow rate at low pressure drop
- Replaceable stainless steel seats
- Modular check design for easy maintenance
- Captured spring assemblies for safety
- Utilizes advanced ArmorTek coating technology to resist corrosion of internals
- The valve body shall utilize a coating system with built in electrochemical corrosion inhibitor and microbial inhibitor
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| Item Number | LF709OSY |
|---|---|
| Brand | Watts Regulator Co |
| Item Numbers | Description | Price Group | UM |
|---|---|---|---|
| LF709OSY-0400 | 4" DBL CHCK VLV ASSY OSY LF | SR195 | EA |
| LF709OSY-0800 | 8" DBL CHCK VLV ASSY OSY LF | SR195 | EA |
| LF709DOSY-1000 | 10" DBL CHK VLV DOM OSY LF | SR195 | EA |