Pulsafeeder J37464 PTFE Special Double-Check Valve Seat J37464

The Pulsafeeder J37464 is a PTFE special double-check valve seat used in manufacturer-specified chemical metering pump valve assemblies.

The published catalog description is SEAT(TFE), DBL-CHK SPECIAL.

Product Specifications

• Manufacturer: Pulsafeeder
• Part Number: J37464
• Product Type: Double-Check Valve Seat
• Material: PTFE / TFE
• Catalog Description: SEAT(TFE), DBL-CHK SPECIAL
• Valve Configuration: Special Double-Check
• Dimensions: Not Independently Verified
• Compatible Pump Models: Not Independently Verified

Double-Check Valve Seat Function

A valve seat provides the contact surface for the associated check valve element.

Correct seating helps limit reverse fluid movement in a compatible chemical metering pump valve arrangement.

PTFE Material

The catalog identifies TFE material, commonly described as PTFE. Confirm chemical compatibility with the pumped fluid and operating conditions.

Special Double-Check Configuration

The J37464 is specifically identified as a special double-check valve seat.

It should not be assumed interchangeable with standard valve seats or single-check configurations.

Potential Applications

• Compatible double-check valve maintenance
• Replacement of worn PTFE valve seats
• Chemical metering pump liquid-end repairs
• Industrial chemical dosing systems
• Manufacturer-specified valve assembly servicing

Inspection and Maintenance

Inspect the original seat for deformation, wear, deposits and chemical damage.

Check associated valve components before reassembly.

Installation Guidelines

Isolate the chemical system and release pressure before servicing. Install the seat according to the manufacturer valve assembly instructions.

Ordering Information

Order Pulsafeeder J37464. Verify the exact special double-check valve configuration and pump compatibility.