Pulsafeeder 41707 PVC/Viton/Ceramic 6-Inch Injection Check Valve
6-inch injection check valve assembly with PVC body, Viton seat, ceramic check ball and 3/8-inch tubing designation for compatible Pulsafeeder chemical metering systems.
Pulsafeeder 41707 PVC/Viton/Ceramic 6-Inch Injection Check Valve
The Pulsafeeder 41707 is a 6-inch back-check injection valve assembly for compatible chemical metering pump installations. Published parts catalogs identify PVC construction, Viton sealing, a ceramic check ball and a nominal 3/8-inch tubing connection.
Technical Specifications
- Manufacturer: Pulsafeeder
- Part Number: 41707
- Product Type: Injection Check Valve Assembly
- Assembly Designation: 6 Inches
- Housing Material: PVC
- Seat Material: Viton / FKM
- Check Ball: Ceramic
- Tubing Designation: 3/8 Inch
Extended Chemical Injection
The 6-inch assembly is intended for chemical injection applications where an extended injection configuration is required. Its check mechanism helps resist reverse flow of process liquid into the metering pump discharge line.
PVC, Viton and Ceramic Construction
The PVC body, Viton seat and ceramic ball are important specifications when replacing the original injection valve. Confirm their suitability for the chemical concentration, temperature and process conditions.
Connection and Assembly Selection
Part 41707 has a 3/8-inch tubing designation. The related 41708 assembly has a 1/2-inch tubing designation. Verify the original injector, process connection and tubing size before ordering.
Installation and Maintenance
Follow manufacturer instructions for installation and any permitted injector adjustment. Inspect the assembly for deposits, leakage, damaged fittings and restricted flow. Isolate and depressurize the system before service.
Ordering Information
Specify Pulsafeeder 41707 for the 6-inch PVC/Viton/ceramic injection check valve configuration with 3/8-inch tubing.
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