Chem-Tech Anti-Syphon Valve

The Chem-Tech Anti-Syphon Valve from Pulsafeeder is an important safety and accuracy component for chemical metering pump installations. Installed at the injection point, an anti-syphon valve prevents unwanted backflow and siphoning of chemical into or out of the system when the pump is not actively dosing, protecting both treatment accuracy and water safety.

Why Anti-Syphon Protection Matters

In a chemical feed setup, pressure differences and gravity can cause solution to siphon through the line uncontrollably, leading to overdosing, wasted chemical, or backflow into the supply. An anti-syphon valve guards against this by closing when the pump is off, ensuring chemical is injected only during active dosing and only in the intended direction. This protects both the accuracy of your treatment and the integrity of the water system, which is especially important in disinfection applications.

• Genuine Chem-Tech anti-syphon valve from Pulsafeeder
• Prevents unwanted siphoning and backflow at the injection point
• Designed for Chem-Tech chemical metering pump systems
• Supports accurate, controlled chemical dosing
• Compact replacement part at approximately 0.12 lbs per piece

Chemical feed pumps are used throughout water treatment for chlorination, pH adjustment, and other dosing tasks, and proper injection-point hardware is essential to safe, reliable operation. As a genuine Chem-Tech component, this anti-syphon valve is engineered to integrate correctly with the pump and discharge tubing, providing dependable backflow protection without the fit and sealing concerns of generic alternatives.

For installers and operators building or servicing chemical feed systems, this anti-syphon valve is a small but critical part. Keeping one on hand ensures you can maintain proper injection-point protection during installation or repair, helping your dosing system deliver precise, consistent chemical feed while safeguarding the water supply from unintended backflow and the problems it can cause.

Using the manufacturer-matched part avoids the fit and performance issues that can plague generic substitutes, protecting both the equipment and the quality of the treated water it produces. It is a small investment that pays off in reliability, accuracy, and lasting peace of mind. It is exactly the kind of genuine, purpose-built component that keeps water treatment equipment running accurately and dependably over the long term.