Pulsafeeder J41882 PVS3 FPP/Viton/316 Stainless Steel Injection Valve - 1/2-Inch OD
PVS3 wet-end injection check valve with FPP housing, Viton seat, 316 stainless steel ball, 1/2-inch OD tubing and 1/2-inch male NPT process connection.
Pulsafeeder J41882: Injection Check Valve for PVS3 Wet Ends
The Pulsafeeder J41882 is an injection valve assembly listed in the official PULSAtron parts schedule for PVS3 wet ends. It features an FPP housing, Viton seat and 316 stainless steel check ball with a 1/2-inch OD tubing connection.
Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Pulsafeeder |
| Part Number | J41882 |
| Component Type | Injection Back-Check Valve |
| Body Material | FPP |
| Seat Material | Viton / FKM |
| Check Ball | 316 Stainless Steel |
| Discharge Tubing | 3/8-Inch ID x 1/2-Inch OD |
| Process Connection | 1/2-Inch Male NPT |
| Listed Wet End | PVS3 |
Why PVS3 Compatibility Matters
The manufacturer parts identification schedule specifies J41882 for the PVS3 wet-end configuration. Selecting the original valve part helps maintain the correct materials and connection arrangement.
How the Injection Valve Works
Located at the chemical injection point, the valve permits metered solution to enter the process system while helping resist reverse flow into the discharge line.
FPP and Viton Construction
The FPP housing and Viton seat are part of the specified liquid-end material configuration. The 316 stainless steel check ball is another important selection characteristic.
J41882 Compared with J41866
Both valves use FPP, Viton and 316 stainless steel. J41882 is listed for PVS3 and uses 1/2-inch OD tubing, while J41866 uses 3/8-inch OD tubing. Confirm the pump model and tubing size before replacing either assembly.
Maintenance and Installation
Inspect for chemical deposits, leaking connections and check-valve contamination. Isolate the chemical supply and relieve pressure before servicing.
Ordering Information
Choose Pulsafeeder J41882 for the PVS3 FPP/Viton/316 stainless steel injection check valve with 1/2-inch OD tubing.
| Type | Accessories |
|---|
