WATTS LF709 Series Double Check Valve Backflow Preventer Assemblies
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C
D
E| Style | Model | Strainer | Max. Working Pressure | Min. Temp. | Outlet Size | Mounting Orientation | Overall Height | Seat Material | Body Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF709-NRS | - | - | - | - | Horizontal | 12.88" | Stainless Steel | Cast Iron | €8,589.68 | |
| B | LF709-OSY | - | - | - | - | Horizontal, Vertical | 44 1/4" | Stainless Steel | Cast Iron | €33,194.35 | |
| C | LF709-OSY 3 | No | 12.1 Bar | 0.5°C | 3" | - | - | Stainless Steel | - | €6,507.11 | RFQ
|
| D | LF709-OSY 10 | No | 175 psi | 33°F | 10" | - | - | Stainless Steel | Cast Iron | €31,345.42 | RFQ
|
| D | LF709-OSY 4 | No | 12.1 Bar | 0.5°C | 4" | - | - | Stainless Steel | Cast Iron | €6,904.76 | RFQ
|
| D | LF709-OSY 6 | No | 175 psi | 33°F | 6" | - | - | Stainless Steel | Cast Iron | €11,395.79 | RFQ
|
| C | LF709-OSY 2 1/2 | No | 12.1 Bar | 0.5°C | 2 1/2" | - | - | Stainless Steel | Cast Iron | €5,925.33 | RFQ
|
| D | LF709-OSY 8 | No | 175 psi | 33°F | 8" | - | - | Stainless Steel | Cast Iron | €24,272.36 | RFQ
|
| E | LF709-OSY-S 8 | Yes | 175 psi | 33°F | 8" | - | - | Stainless Steel | Cast Iron | €28,868.54 | RFQ
|
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