Watts SD-3-FN 1/4 - Part of the SD-3 Series
This 1/4 IN dual check valve backflow preventer with atmospheric port and strainer for carbonated beverage machines prevents the reverse flow of polluted water, such as carbon dioxide gas and carbonated water, from entering into the potable water supply due to backpressure backflow. It consists of stainless steel body construction with internal rubber components and is designed for continuous or intermittent pressure applications. It has an atmospheric port that provides visual indication of failure of the second check and a Wye pattern strainer. It has female NPT inlet and outlet connections. It is ideal for use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee. Maximum working pressure is 150 psi (10 bar).
Features- Use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee
- Visual indication of failure of the second check
- All rubber compounds comply with FDA food additive regulations
- Designed for continuous or intermittent pressure applications
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check with Atmospheric Vent |
| 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 | 098268868630 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1/4 IN |
| Inlet Connection Size-Metric | 8 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 130 |
| Maximum Working Pressure-BAR | 10.30 |
| Maximum Working Pressure-PSI | 150 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 12.00 |
| Minimum Temperature-Fahrenheit | 54 |
| Outlet Connection Size | 1/4 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0061666 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure |
| Seat Material | Noryl |
| Series | SD-3 |
| Strainer | Yes |
- Specification Sheet - SD-3
Original: $577.50
-65%$577.50
$202.12Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This 1/4 IN dual check valve backflow preventer with atmospheric port and strainer for carbonated beverage machines prevents the reverse flow of polluted water, such as carbon dioxide gas and carbonated water, from entering into the potable water supply due to backpressure backflow. It consists of stainless steel body construction with internal rubber components and is designed for continuous or intermittent pressure applications. It has an atmospheric port that provides visual indication of failure of the second check and a Wye pattern strainer. It has female NPT inlet and outlet connections. It is ideal for use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee. Maximum working pressure is 150 psi (10 bar).
Features- Use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee
- Visual indication of failure of the second check
- All rubber compounds comply with FDA food additive regulations
- Designed for continuous or intermittent pressure applications
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check with Atmospheric Vent |
| 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 | 098268868630 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1/4 IN |
| Inlet Connection Size-Metric | 8 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 130 |
| Maximum Working Pressure-BAR | 10.30 |
| Maximum Working Pressure-PSI | 150 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 12.00 |
| Minimum Temperature-Fahrenheit | 54 |
| Outlet Connection Size | 1/4 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0061666 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure |
| Seat Material | Noryl |
| Series | SD-3 |
| Strainer | Yes |
- Specification Sheet - SD-3
