Pulsafeeder L3300T01-PVD PVDF/PTFE Bleed Valve Assembly - 3/8-Inch

Pulsafeeder L3300T01-PVD PVDF/PTFE Bleed Valve Assembly

The Pulsafeeder L3300T01-PVD is a chemical metering pump bleed valve assembly manufactured with a PVDF body and PTFE sealing components. Designed for compatible PULSAtron wet ends, this valve features 3/8-inch outside-diameter tubing connections for both the discharge and bleed lines.

During chemical metering pump startup or maintenance, trapped air can interfere with normal liquid delivery. The bleed valve provides a designated venting path to help release air during the pump priming procedure.

PVDF Construction and PTFE Sealing

The PVDF body distinguishes this assembly from PVC and polypropylene alternatives. The PTFE sealing configuration is another important selection factor. Both materials must be evaluated against the actual chemical concentration, temperature and operating conditions.

Technical Specifications

• Manufacturer: Pulsafeeder
• Part Number: L3300T01-PVD
• Product Type: Bleed Valve Assembly
• Valve Body: PVDF
• Sealing Material: PTFE / TFE
• Discharge Connection: 3/8-Inch OD Tubing
• Bleed Connection: 3/8-Inch OD Tubing
• Included: Coupling Nut and PTFE Gasket
• Compatible Wet-End Codes: KTC1, KTCD, KTCH, KTH1, KTS1, KTSD, KTT1, KTTD

Supporting Pump Priming

Air inside the pump liquid end may contribute to priming difficulties or interruptions in chemical delivery. The bleed valve allows trapped air to be vented through the appropriate connection during the manufacturer-recommended startup procedure.

Wet-End Compatibility

Published distributor specifications identify compatibility with PULSAtron wet-end codes KTC1, KTCD, KTCH, KTH1, KTS1, KTSD, KTT1 and KTTD. Verify the complete pump model and liquid-end configuration before selecting a replacement.

Inspection and Maintenance

Check the bleed valve for leaks, damaged tubing connections, chemical deposits and worn sealing components. Confirm the PTFE gasket is installed correctly and the return tubing is routed according to the pump manual.

Ordering Information

Specify Pulsafeeder L3300T01-PVD when replacing a PVDF/PTFE bleed valve assembly with 3/8-inch OD discharge and bleed connections on a compatible PULSAtron metering pump.