Pulsafeeder J61222 Five Function Valve Kit with L380DT03-PVC for Chem-Tech Series 100 and 200 Pumps
Pulsafeeder J61222 five function valve kit for Chem-Tech Series 100 and 200 metering pumps. Includes the L380DT03-PVC valve, combining pressure relief, back pressure, anti-siphon, air bleed and discharge drain in one PVC body.
Pulsafeeder J61222 Five Function Valve Kit for Chem-Tech Series 100 and 200 Pumps
The Pulsafeeder J61222 is a five function valve kit for Chem-Tech Series 100 and Series 200 chemical metering pumps. The kit includes the L380DT03-PVC valve, which combines pressure relief, back pressure, anti-siphon, air bleed and discharge drain functions in a single compact PVC valve body mounted at the pump discharge.
J61222 Product Specifications
- Manufacturer: Pulsafeeder
- Part Number: J61222
- Product Type: Five Function Valve Kit
- Included Valve: L380DT03-PVC
- Valve Body Material: PVC
- Product Line: Chem-Tech Accessories
- Compatible Pumps: Chem-Tech Series 100 and Series 200
The Five Functions Explained
- Pressure Relief: Helps protect the pump and discharge line if downstream pressure rises above the valve setting.
- Back Pressure: Maintains consistent pump output and allows metering into an atmospheric discharge.
- Anti-Siphon: Prevents chemical from siphoning through the pump when the injection point is lower than the pump or connected to the suction side of another pump.
- Air Bleed: Lets the operator manually remove air from the pump head during priming.
- Discharge Drain: Depressurizes the discharge line without loosening tubing or fittings.
Side Return Port
A side return port routes chemical back to the solution tank while the valve is in air bleed or discharge drain mode, keeping priming and line depressurization contained.
Why Use a Five Function Valve
Combining five flow control functions in one valve reduces the number of separate accessories, fittings and potential leak points on the discharge side of the pump. It also simplifies priming and routine maintenance for operators.
PVC Versus PVDF Five Function Valves
Pulsafeeder L380 series five function valves are also offered in PVDF, such as L380DT01-PVD and L380FT03-PVD. J61222 includes the PVC-bodied L380DT03-PVC. Select the body material based on chemical compatibility with the fluid being metered.
Compatibility Check Before Ordering
J61222 is listed for Chem-Tech Series 100 and 200 pumps. Confirm the pump series, discharge tubing size and system pressure against the valve rating before installation, especially if replacing a valve on a different pump line such as PULSAtron.
Applications
Five function valves are used on chemical metering pumps in municipal water treatment, industrial process and agricultural dosing systems.
Installation and Safety
Disconnect electrical power, isolate the chemical feed and relieve discharge pressure before installing the valve. Route the side return port back to the solution tank and follow the Pulsafeeder installation instructions.
Frequently Asked Questions
What does a five function valve do?
It combines pressure relief, back pressure, anti-siphon, air bleed and discharge drain in one valve at the pump discharge.
What is included in the J61222 kit?
The kit includes the L380DT03-PVC five function valve. Confirm the full packing list with your supplier before installation.
Which pumps does the J61222 fit?
It is listed for Pulsafeeder Chem-Tech Series 100 and Series 200 metering pumps.
Ordering Information
Specify Pulsafeeder J61222 for the five function valve kit with L380DT03-PVC valve for Chem-Tech Series 100 and 200 pumps.
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