C400-NRS-GXG 8
This 8 IN lead free stainless steel Colt(TM) reduced pressure zone backflow preventer assembly has NRS groove by groove gate valves that work well in limited headroom situations. Ideally suited for referenced cross-connections identified as health hazard continuous pressure applications, it prevents the backflow of contaminated water into the potable water supply and protects against backsiphonage and backpressure. The easy maintenance assembly consists of positive seated torsion spring check modules, bottom mounted differential pressure relief valve, non-rising stem resilient seated gate valves and top mounted test cocks. The temperature range is 33 to 140 degrees F (0.5 to 60 degrees C). The maximum working pressure is 175 psi (12.1 bar).
Features
- 304 (Schedule 40) stainless steel housing and sleeve
- Short lay length for retrofits
- Groove by groove gate valves
- Patented torsion spring design
Specifications | |
---|---|
ArmorTek Technology | No |
Backflow Preventer Type | Reduced Pressure Zone Assembly |
Body Finish | Stainless Steel |
Body Material | Stainless Steel |
Body Pattern | Straight |
Brand | Ames Fire & Waterworks |
Buy American Act Compliant | NO |
Bypass | No |
Bypass Size | Does Not Apply To Product |
Cap And Tether | No |
EAN | 098268569605 |
Elbow Fitting | No |
Hazard Protection Level | Health Hazard |
Hot And Harsh Water | No |
Hydrant Connection | No |
Inlet Connection Size | 8 IN |
Inlet Connection Size-Metric | 203 MM |
Inlet Connection Type | Grooved Joint |
Inlet Shutoff Valve Type | Non Rising Stem Gate Valve |
Inlet Thread Type | Does Not Apply To Product |
Lead Free | YES |
Maximum Temperature-Fahrenheit | 140 |
Maximum Working Pressure-BAR | 12.10 |
Maximum Working Pressure-PSI | 175 |
Meter Type | No Meter |
Minimum Temperature - Celsius | 1.00 |
Minimum Temperature-Fahrenheit | 33 |
Outlet Connection Size | 8 IN |
Outlet Connection Type | Grooved Joint |
Outlet Shutoff Valve Type | Non Rising Stem Gate Valve |
Outlet Thread Type | Does Not Apply To Product |
Part Number | 0112120 |
Polymer Coating | No |
Pressure Operation | Continuous |
Protection Type | Backpressure and Backsiphonage |
Seat Material | Rubber |
Series | C400 |
Strainer | No |
Technologies | Does Not Apply To Product |
Tradename | Colt |
Literature
-
- Brochure - Ames Flow Control For Fire Protection
- Flyer - Ames Colt and Maxim Series
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers with Flood Sensor
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers with Flood Sensor (French)
- Installation Instructions - BMS Sensor Retrofit Connection Kit - 994, 957, 957RPDA, LF957RPDA, C400, C500, LFC500, 4000SS, 5000SS
- Installation Instructions - C400, C500, LFC500 (Sizes 2 1/2 to 10 IN)
- Installation Instructions - Cellular Sensor Retrofit Connection Kit - 994, 957, 957RPDA, LF957RPDA, C400, C500, LFC500, 4000SS, 5000SS
- Sell Sheet - Retrofit-Spool Simple Order Form - C200,C300,C400,C500,LFC300,M200,M400,LFM300,LFM500
- Specification Sheet - C400
- Specification Sheet - C400 (French)
- Specification Sheet - C400 (Spanish)
- Specification Sheet - Flood Sensor Connection Kit - Watts
- Specification Sheet - Flood Sensor Connection Kit - Watts (French)
- Specification Sheet - Flood Sensor Connection Kit - Watts (Spanish)
- Specification Sheet - Relief Valve Discharge Rates
- Specification Sheet - Shutoff Valve Options