Pulsafeeder L380KT03-PVD PVDF Five-Function Valve - 250 PSI, 1/2-Inch OD
250 PSI-rated PVDF five-function valve with PTFE O-rings and 1/2-inch OD tubing. Integrates pressure relief, back-pressure control, anti-siphon protection, air bleed and discharge drain.
Pulsafeeder L380KT03-PVD: 250 PSI Five-Function Valve
The Pulsafeeder L380KT03-PVD combines five discharge-side functions in a single PVDF valve assembly. Its 250 PSI-rated configuration, 1/2-inch OD tubing connection and PTFE O-rings make it a specific option within the Pulsafeeder five-function valve family.
Five Integrated Operating Functions
- Pressure Relief: Provides a discharge pressure relief path.
- Back-Pressure Control: Helps maintain repeatable metering performance.
- Anti-Siphon: Helps resist unintended flow through the pump.
- Air Bleed: Allows manual removal of trapped air during priming.
- Discharge Drain: Supports controlled depressurization before maintenance.
Technical Specifications
- Manufacturer: Pulsafeeder
- Part Number: L380KT03-PVD
- Valve Type: Five-Function Valve
- Body: PVDF / Kynar
- O-Rings: PTFE / TFE
- Diaphragm: PTFE-Faced CSPE
- Rated Pressure Configuration: 250 PSI
- Tubing: 1/2-Inch OD
- Maximum Listed Flow: 240 GPD / 10 GPH
- Maximum Listed Viscosity: 1000 cP
High-Pressure Configuration
The manufacturer manual identifies this model as the 250 PSI version. The rated pressure is not necessarily the exact point at which pressure relief begins. Follow the current manufacturer instructions and observe the lowest-rated system component.
PVDF Construction
The valve uses a PVDF housing with PTFE sealing materials. Verify chemical compatibility with the actual fluid, concentration and operating temperature.
Pump Applications
The five-function valve family supports compatible PULSAtron pumps and selected CHEM-TECH Series 100 and 200 pumps, subject to the published pressure, flow and viscosity limits.
Installation and Maintenance
Follow the Pulsafeeder manual for valve orientation, selector positions, return-line routing and safe depressurization. The return line must be installed according to the manufacturer instructions.
Ordering Information
Choose L380KT03-PVD for the 250 PSI PVDF five-function valve with 1/2-inch OD tubing. Confirm the original pressure class before replacing a lower-rated model.
| Type | Accessories |
|---|
