Surprising fact: nearly 1 in 20 commercial beverage lines report service issues from backflow risks each year, impacting safety and uptime across venues in the United States.
Buy Now Backflow Preventer For Carbonated Beverage Machines
Buy SD-3 series products at Installation Parts Supply for fast availability and professional advice. Our staff assists installers and specifiers in locating the correct parts and offers speedy shipping nationwide.
This small-footprint valve boasts a rugged stainless steel housing and lead-free build for compliant installations. Included straining capabilities and resilient body materials promote extended service life in active beverage and water setups.
The dual check configuration featuring an atmospheric vent provides distinct, visual feedback on valve performance. It handles typical commercial pressures and temperatures while simplifying integration with 3/8 in connections.
Count on Installation Parts Supply for genuine parts, helpful support, and the specification and installation literature needed to streamline projects and keep dispensing lines reliable.
The SD-3 Dual Check Valve With Vent Explained
Here is a concise snapshot of the SD-3 design and capabilities so technicians can verify the fit immediately.
Key build and materials: The unit uses a stainless steel shell and a compact steel body. Lead-free manufacturing aids code compliance and secures safe potable water links.
Capabilities And Protection Features
The dual check system with an atmospheric vent affords visible indication of the check’s status. The included strainer lowers sediment levels, helping checks work efficiently and extending their life.
Connections And Ratings
- Maximum pressure rating: 150 psi, suitable for common beverage line demands.
- Top temperature: 130°F for typical dispensing environments.
- Standard 3/8″ female NPT intake and 3/8″ flare exhaust for simple connections.
| Spec | Rating | Benefit |
|---|---|---|
| Body material | Stainless steel | Resists rust |
| Strainer | Yes | Reduces debris, extends life |
| Configuration | Dual check w/ atmospheric vent | Simple visual safeguard |
Specs And Key Features
Main construction: This space-saving unit is made for beverage and water applications where space and reliability are important.
The stainless steel housing and finish resist rust and survive in demanding service areas. Lead-free manufacturing ensures code compliance and safe potable water links.
- Operating Limits: Continuous operation under pressure with a maximum rating of 150 psi and a high-temp limit of 130°F.
- Fittings: Standard 3/8 in female NPT inlet and 3/8 in flare outlet simplify installs and retrofits.
- Safety: A dual check system with an atmospheric vent gives backpressure security and a visual sign of check status.
- Seals: Noryl seats and Santoprene discs provide dependable sealing for the check valve elements.
- Debris Control: Included wye pattern straining holds back debris and lowers the frequency of maintenance.
| Spec Category | Technical Data | Benefit |
|---|---|---|
| Construction material | Stainless steel | Durable, corrosion resistant |
| Maximum working pressure | 150 PSI | Manages standard dispensing pressure |
| Integrated Strainer | Wye-pattern pattern strainer | Guards checks, cuts maintenance |
| Model Series | Series SD-3 | Designed for drink line integration |
Installation Parts Supply offers spec sheets and install guides to assist installers and engineers in specifying the right series parts quickly.
Watts Asse 1022 Backflow Preventer Use Cases And Buying Info
Purchase with confidence: Installation Parts Supply holds stock of the SD-3 model for dispensing setups and offers rapid US shipping plus expert support.
Ideal For Cafés, Bars, And Vending Equipment
The SD-3 suits standard dispensing gear and supports beverage machines and carbonated drink units in high-traffic spots.
The compact dimensions make installation easy and keep lines organized while guarding product and gear against backflow risks.
Atmospheric Vent For Obvious Maintenance Signals
The atmospheric vent offers visual indication so employees can catch problems early. This port supplies visual indication of the second check valve’s status.
Should the second check fail, the port offers visual signs for quick maintenance and lower downtime.
Model And Ordering Details
Unit: SD-3 (Lead Free). EAN: 098268848953. Part No.: 0061657.
| Attribute | Data | Benefit |
|---|---|---|
| Port Types | 3/8 in NPT inlet / 3/8 in flare outlet | Simple link to drink lines |
| Strainer | Yes – carbonated design port strainer | Protects checks, reduces clogging |
| Documentation | Spec sheet & installation instructions | Precise ordering using EAN/UPC |
We stock the SD-3 for beverage service pros. Order at Installation Parts Supply to maintain beverage machines and get rapid support specifying the proper equipment.
Conclusion
In need of a compact dual check valve featuring an atmospheric port? Installation Parts Supply makes ordering simple and fast.
The SD-3 pairs a stainless steel body with an integrated strainer and clear atmospheric port feedback. This valve manages standard dispensing pressure and eases service with visible vent signals.
Buy with confidence: use EAN 098268848953 or Part # 0061657 to reorder the precise valve setup. Reach out to Installation Parts Supply for helpful assistance matching connections and docs so water and beverage lines stay running.