Industry insight: Close to 5% of commercial beverage setups face service complications regarding backflow dangers every year, which impacts safety protocols and uptime across American establishments.
Browse Products For Backflow Preventer For Carbonated Beverage Machines
Explore the SD-3 series at Installation Parts Supply for rapid delivery and knowledgeable support. Our experts guide installers and specifiers to the right parts, ensuring quick nationwide shipment.
The compact valve features a durable stainless steel body and lead-free construction for code-friendly installs. A built-in strainer and robust body materials support long service life in busy beverage and water systems.
This dual check design with an atmospheric vent gives clear, visual indication of check performance. It handles typical commercial pressures and temperatures while simplifying integration with 3/8 in connections.
Trust Installation Parts Supply for original parts, supportive service, and the technical literature necessary to streamline jobs and ensure dispensing line reliability.
Quick Look At The SD-3 Dual Check With Atmospheric Vent
Below is a brief summary of the SD-3’s performance and design to help installers confirm suitability quickly.
Materials and build: The device features a stainless steel shell alongside a compact steel body. Lead-free construction supports code compliance and safe potable connections.
Protection And Performance
The dual check system with an atmospheric vent affords visible indication of the check’s status. The integrated strainer reduces sediment, helping the checks operate smoothly and last longer.
Pressure Ratings And Connection Specs
- Top working pressure: 150 psi and designed for typical beverage line pressure needs.
- Maximum temp: 130°F suited for normal dispensing conditions.
- Standard 3/8″ female NPT intake and 3/8″ flare exhaust for simple connections.
| Spec | Value | Plus |
|---|---|---|
| Housing material | Stainless Steel (SS) | Corrosion resistance |
| Filter | Yes | Less debris, longer life |
| Configuration | Dual check w/ atmospheric vent | Easy visual safety check |
Specs And Key Features
Design and utility: This compact unit is designed for beverage and water setups where space efficiency and dependability count.
The stainless steel finish and body withstand corrosion and hold up in busy service environments. Lead-free construction supports code compliance and safe potable connections.
- Operating Limits: Continuous operation under pressure with a maximum rating of 150 psi and a high-temp limit of 130°F.
- Port Sizes: Standard 3/8″ female NPT input and 3/8″ flare output make installations and retrofits simple.
- Safeguards: A dual check architecture with an atmospheric vent offers backpressure defense and a visual indication of check status.
- Seals: Santoprene discs plus a Noryl seat offer trustworthy sealing for the check components.
- Straining: Built-in wye pattern straining traps debris and reduces maintenance needs.
| Attribute | Technical Data | User Advantage |
|---|---|---|
| Construction material | SS | Durable, corrosion resistant |
| Max Pressure | 150 PSI | Manages standard dispensing pressure |
| Integrated Strainer | Wye-pattern pattern strainer | Protects checks, reduces servicing |
| Model Series | Series SD-3 | Designed for drink line integration |
Installation Parts Supply provides spec sheets and installation instructions to help engineers and installers specify the correct series components fast.
Use Cases And Buying Details For Watts Asse 1022 Backflow Preventer
Buy with assurance: Installation Parts Supply carries the SD-3 unit for dispensing gear and provides fast U.S. shipping along with helpful spec advice.
Great For Coffee Shops, Bars, And Vending Gear
The SD-3 fits common dispensing equipment and supports carbonated beverage machines and beverage machines in high-use locations.
Its compact size makes installs simple and keeps lines tidy while protecting product and equipment from check valve backflow risks.
Atmospheric Vent For Obvious Maintenance Signals
The atmospheric vent offers visual indication so employees can catch problems early. This vent provides visual indication of second check health.
If the second check fails, the vent provides visual cues for rapid service and minimized downtime.
Ordering Details And Model Information
Item: SD-3 (Lead Free). EAN: 098268848953. Part #: 0061657.
| Item | Info | Pro |
|---|---|---|
| Connections | 3/8 in NPT inlet / 3/8 in flare outlet | Simple link to drink lines |
| Filter Element | Yes – carbonated design port strainer | Protects checks, reduces clogging |
| Support Docs | Spec sheet & installation instructions | Accurate ordering with upc/EAN |
We carry the SD-3 for drink service professionals. Purchase from Installation Parts Supply to keep dispensing machines running and get fast assistance specifying the right hardware.
Final Thoughts
Need a compact dual check valve with an atmospheric port? Installation Parts Supply ensures ordering is simple and rapid.
The SD-3 combines a stainless steel body with a built-in strainer and clear atmospheric vent feedback. This check valve copes with typical dispensing pressures and streamlines maintenance via visible vent cues.
Order with confidence: use the EAN 098268848953 or Part No. 0061657 to reorder the exact valve configuration. Contact Installation Parts Supply for expert help matching connections and documents so your beverage and water lines keep operating.
