Pulsafeeder J61149-10P 10 PSI FPP/Hypalon/Ceramic Injection Back-Pressure Valve
10 PSI-designated injection back-pressure valve with FPP housing, CSPE/Hypalon seat and ceramic check ball. Published connection designation: 1/2 x 3/4 inch.
Pulsafeeder J61149-10P: 10 PSI Injection Back-Pressure Valve
The Pulsafeeder J61149-10P is a 10 PSI-designated injection back-pressure valve assembly. Published Pulsafeeder parts schedules identify FPP housing construction, a CSPE/Hypalon valve seat, a ceramic check ball and a 1/2 x 3/4-inch connection designation.
Product Specifications
- Manufacturer: Pulsafeeder
- Part Number: J61149-10P
- Product Type: Injection Back-Pressure Valve
- Pressure Designation: 10 PSI
- Housing: FPP / Polypropylene Family
- Valve Seat: CSPE / Hypalon
- Check Ball: Ceramic
- Published Connection Size: 1/2 x 3/4 Inch
Purpose of Injection Back Pressure
A back-pressure injection valve helps provide the intended discharge-side pressure condition for chemical metering equipment and resists reverse flow from the process system.
Understanding the 10 PSI Designation
The 10 PSI designation identifies the valve configuration. It should not be interpreted as the maximum allowable working pressure of the complete pump and piping system.
FPP, Hypalon and Ceramic Construction
The specified materials distinguish J61149-10P from PVC-bodied or PTFE-seated injection valves. Verify material compatibility before installation.
Connection Verification
The published parts schedule specifies a 1/2 x 3/4-inch connection. Confirm thread type, fitting orientation and the original mating components using the manufacturer drawing before ordering.
Typical Service Considerations
Inspect the valve for deposits, leakage and damage. Follow the manufacturer installation procedure and relieve system pressure before removing the assembly.
Ordering Information
Specify Pulsafeeder J61149-10P for the 10 PSI FPP/Hypalon/ceramic injection back-pressure valve.
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