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.
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Explore the SD-3 series at Installation Parts Supply for rapid delivery and knowledgeable support. Our team helps specifiers and installers find the right components and ships fast across the country.
This small-footprint valve boasts a rugged stainless steel housing and lead-free build for compliant installations. A built-in strainer and robust body materials support long service life in busy beverage and water systems.
This dual-check model with an atmospheric vent offers clear, visible cues regarding check valve operation. It withstands regular commercial pressures and heat while simplifying installation with 3/8 inch connections.
Depend on Installation Parts Supply for real parts, expert support, and the installation specs needed to smooth out projects and keep beverage lines running reliably.
Overview Of The SD-3 Dual Check With Atmospheric Vent
This is a quick guide to the SD-3 performance and design, allowing installers to verify compatibility fast.
Build quality: The item employs a stainless steel casing and a compact steel frame. The lead-free build promotes compliance with codes and safe potable connections.
Performance And Protection
The dual-check arrangement with an atmospheric vent provides a visual sign of check valve function. The included strainer lowers sediment levels, helping checks work efficiently and extending their life.
Ratings And Connections
- Max operating pressure: 150 psi, rated for standard beverage line pressure requirements.
- Top temperature: 130°F for typical dispensing environments.
- Common 3/8 in female NPT input and 3/8 in flare output for easy installation.
| Feature | Value | Advantage |
|---|---|---|
| Body material | Stainless steel | Resists rust |
| Filter | Yes | Less debris, longer life |
| Type | Dual check w/ atmospheric vent | Simple visual safeguard |
Technical Specifications And Features
Core construction and purpose: This compact unit is built for beverage and water systems where space and reliability matter.
Its stainless steel body and finish fight corrosion and endure active service settings. The lead-free structure aids in code compliance and ensures safe potable connections.
- Operating Limits: Continuous pressure operation with a maximum working rating of 150 psi and a top temperature of 130°F.
- Connections: Standard 3/8 inch female NPT inlet and 3/8 inch flare outlet streamline installs and replacements.
- Safeguards: A dual check system with an atmospheric vent gives backpressure security and a visual sign of check status.
- Sealing materials: Santoprene discs plus a Noryl seat offer trustworthy sealing for the check components.
- Straining: Integrated wye-pattern strainer catches debris and decreases maintenance intervals.
| Attribute | Specification | Benefit |
|---|---|---|
| Construction material | SS | Long-lasting, rust resistant |
| Max Pressure | 150 PSI | Manages standard dispensing pressure |
| Strainer | Wye-pattern strainer | Guards checks, cuts maintenance |
| Model Series | Series SD-3 | Designed for drink line integration |
Installation Parts Supply delivers specification sheets and installation directions to aid installers and engineers in specifying the proper series components rapidly.
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Order with confidence: Installation Parts Supply stocks the SD-3 model for dispensing equipment and offers quick U.S. shipping plus friendly spec support.
Perfect For Cafés, Bars, And Vending Machines
The SD-3 adapts to common dispensing hardware and supports carbonated drink machines and beverage dispensers in busy locations.
The compact dimensions make installation easy and keep lines organized while guarding product and gear against backflow risks.
Atmospheric Vent For Easy Service Detection
The atmospheric vent offers visual indication so employees can catch problems early. This vent gives a visual indication regarding the health of the second check.
In the event of a second check failure, the port gives visual signals for speedy maintenance and decreased downtime.
Model Numbers And Ordering Data
Item: SD-3 (Lead Free). EAN: 098268848953. Part #: 0061657.
| Attribute | Specification | Pro |
|---|---|---|
| Port Types | 3/8″ NPT in / 3/8″ flare out | Simple link to drink lines |
| Strainer | Yes – carbonated design port strainer | Protects checks, reduces clogging |
| Support Docs | Spec sheet and install guide | Precise ordering using EAN/UPC |
We stock the SD-3 for beverage service pros. Order from Installation Parts Supply to keep beverage machines running and to get fast help specifying the right equipment.
Final Thoughts
Do you require a small dual check valve with an atmospheric port? Installation Parts Supply ensures ordering is simple and rapid.
The SD-3 unites a stainless steel frame with an embedded strainer and distinct atmospheric port feedback. This check valve copes with typical dispensing pressures and streamlines maintenance via visible vent cues.
Buy with confidence: use EAN 098268848953 or Part # 0061657 to reorder the precise valve setup. Contact Installation Parts Supply for expert help matching connections and documents so your beverage and water lines keep operating.