Installation Manual
Specification Sheet
Male NPT End Connections
This 3/8 inch dual check valve backflow preventer for carbonated beverage machines prevents the reverse flow of contaminated water, such as carbon dioxide gas and carbonated water, from entering into the potable water supply due to backpressure backflow. It consists of a stainless steel body construction, male NPT end connections, and internal rubber components. It is designed for continuous or intermittent pressure applications and ideal for use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee.
Features
- Certified to ANSI/NSF standard 20
- Includes strainer
- Maximum working pressure is 200 psi (13.8 bar)
- Can be installed vertically or horizontally
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Pattern | Does Not Apply To Product |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Santoprene |
| EAN | 098268848922 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 3/8 IN |
| Inlet Connection Size-Metric | 10 MM |
| Inlet Connection Type | Male Threaded |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 110 |
| Maximum Working Pressure-BAR | 13.80 |
| Maximum Working Pressure-PSI | 200 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 0.50 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 3/8 IN |
| Outlet Connection Type | Male Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0061654 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure |
| Seat Material | Noryl |
| Series | SD-2 |
| Strainer | No |