C400
Discontinued - Replaced By: C400-FS
Stainless Steel Reduced Pressure Zone Assembly Backflow Preventers
Series C400, C400N, C400Z Reduced Pressure Zone Assembly Backflow Preventers are designed to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of stainless steel body, sleeve and torsion spring check valves. Series C400, C400N, C400Z has a compact design that is 70% lighter than traditional designs, and is ideal for health hazard piping applications for protection against backsiphonage or backpressure. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Flood alert feature available with add-on retrofit connection kit, compatible with BMS and cellular communication.
Features
- Protects against backsiphonage, backpressure, and the fouling of either check valve
- Extremely compact design is significantly lighter than traditional designs
- Patented link check provides low pressure loss
- Entire valve body and closure sleeve manufactured from 304 stainless steel
Literature
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- Brochure - Ames Flow Control For Fire Protection
- Flyer - Ames Colt and Maxim Series
- Installation Instructions - C400, C500, LFC500
- Sell Sheet - Retrofit-Spool Simple Order Form - C200,C300,C400,C500,LFC300,M200,M400,LFM300,LFM500
- Specification Sheet - C400
- Specification Sheet - Relief Valve Discharge Rates
- Specification Sheet - Shutoff Valve Options
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific C400
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |