WATTS 774-NRS Double Check Valve Assembly, 4 Inch Size, Flanged, Stainless Steel
Get it by Tuesday, Jun 17
€7,043.73 /unit
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Get it by Tuesday, Jun 17
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| Item | Double Check Valve Assembly |
| Backflow Preventer Type | Double Check Assembly (DC) |
| Body Material | Stainless Steel |
| Check Mechanism Material | Thermoplastic |
| Check Valve Length | 22" |
| Configuration | Standard Configuration |
| Connection Size - Side 1 | 4" |
| Connection Size - Side 2 | 4" |
| Connection Type | Flange x Flange |
| Connection Type - Side 1 | Flange |
| Connection Type - Side 2 | Flange |
| Flow Rate | 750 GPM |
| For Media | Water |
| Hazard Protection Level | Low Health Hazard |
| Includes Flow Meter | No Flow Meter |
| Includes Freeze Protection | No Freeze Sensor |
| Includes Strainer | No Strainer |
| Manufacturer Warranty | 1 yr. |
| Max. Media Temperature | 110°F |
| Max. Pressure (cwp) | 175 psi |
| Media Temp. Range | 33°F to 110°F |
| Min. Media Temperature | 33°F |
| Mounting Orientation | Horizontal, Vertical |
| Number Of Test Ports | 4 |
| Overall Height | 16.69" |
| Overall Length | 40" |
| Overall Width | 9" |
| Pipe Size | 4" |
| Protection Type | Back Pressure, Back Siphonage |
| Shut-off Valve Type | NRS Gate Valve |
| Spring Material | Stainless Steel |
| Standards | ASSE 1015, AWWA C510-92, CSA B64.5 |
| Valve Series | 774 |
| Ship weight (kg) | 131.85 |
| Ship height (cm) | 42.39 |
| Ship length (cm) | 101.6 |
| Ship width (cm) | 22.86 |
| Country of Origin | US |
| Product | Model | Inlet Connection | Inlet Size | Inlet Type | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Connection | Outlet Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
774-LF 12 | Flanged Joint | 12" | Flanged Joint | 110 Deg. F | 175 PSI | 33 Deg. F | - | 12" | €19,780.83 | RFQ
|
 |
774-DNRS 2 1/2 | - | 2-1/2" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 2-1/2" | €4,272.05 | RFQ
|
 |
774-DNRS 3 | - | 3" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 3" | €4,691.99 | RFQ
|
 |
774-DNRS 4 | - | 4" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 4" | €4,912.42 | RFQ
|
 |
774-DNRS 6 | - | 6" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 6" | €7,886.93 | RFQ
|
 |
774-DNRS 8 | - | 8" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 8" | €15,810.40 | RFQ
|
 |
774-DNRS 10 | - | 10" | Flanged Joint | 110 Degree F | 12.1 Bar | 33 Degree F | - | 10" | €21,040.23 | RFQ
|
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