Pulsafeeder J30515 PVC/Hypalon Bleed Valve Kit - 1/2-Inch

Pulsafeeder J30515 PVC/Hypalon Bleed Valve Kit

The Pulsafeeder J30515 is a PVC/Hypalon bleed valve kit listed for compatible CHEM-TECH chemical metering pumps. Featuring 1/2-inch tubing connections, this component is used to release trapped gas from the pump liquid end during priming and maintenance.

Bleed Valve Function

Gas trapped in a chemical metering pump can interfere with normal liquid movement and contribute to vapor-lock conditions. A bleed valve provides a controlled path for venting trapped air during the manufacturer-recommended priming procedure.

Product Specifications

• Manufacturer: Pulsafeeder
• Part Number: J30515
• Product Type: Bleed Valve Kit / Assembly
• Housing Material: PVC
• Sealing Material: Hypalon / CSPE
• Inlet Connection: 1/2-Inch Tubing
• Discharge Connection: 1/2-Inch Tubing
• Compatible Brand: CHEM-TECH
• Listed Models: 2100-XA-AAAAXXX, X210-XA-AAAAXXX, X215-XA-AAAAXXX, X220-XA-AAAAXXX, X230-XA-AAAAXXX, X240-XA-AAAAXXX, X260-XA-AAAAXXX, X280-XA-AAAAXXX

PVC and Hypalon Construction

The PVC housing and Hypalon sealing arrangement are defining characteristics of J30515. It should not be confused with similar bleed valve kits using Viton or PTFE sealing materials.

Priming and Gas Removal

When the pump contains trapped air, the bleed valve can be operated according to the equipment priming instructions. Releasing trapped gas helps establish the intended liquid flow through the metering pump.

Connection and Model Compatibility

Both listed tubing connections are 1/2 inch. Confirm the original CHEM-TECH model number and liquid-end arrangement before replacing the valve.

Maintenance Considerations

Inspect the valve for leaks, chemical deposits, damaged fittings and worn seals. Follow the pump manual when opening or closing the bleed connection and when returning the equipment to service.

Ordering Information

Choose Pulsafeeder J30515 for the PVC/Hypalon 1/2-inch bleed valve kit on a compatible CHEM-TECH metering pump.