Pulsafeeder K4PVC1 Size 4 FPP/Viton/Ceramic Double-Ball KOPkit
Size 4 PVC1 KOPkit featuring FPP head construction, Viton sealing components, ceramic double-ball check valves and 1/4-inch ID x 3/8-inch OD tubing.
Pulsafeeder K4PVC1: Size 4 FPP/Viton/Ceramic KOPkit
The Pulsafeeder K4PVC1 is a PULSAtron Size 4 maintenance kit for PVC1 wet-end configurations. The manufacturer selection code identifies glass-filled polypropylene head construction, Viton sealing components, ceramic check-valve balls and 3/8-inch OD tubing.
Technical Specifications
- Part Number: K4PVC1
- Manufacturer: Pulsafeeder
- Product Family: PULSAtron KOPkit
- Head Size: 4
- Head Material: FPP / Glass-Filled Polypropylene
- Seats and O-Rings: Viton / FKM
- Check-Valve Configuration: Ceramic Double-Ball
- Suction Connection: 1/4-Inch ID x 3/8-Inch OD Tubing
- Discharge Connection: 1/4-Inch ID x 3/8-Inch OD Tubing
- Wet-End Code: PVC1
Reading the PVC1 Code
In the PULSAtron wet-end code, P identifies the glass-filled polypropylene head, V identifies Viton seats and O-rings, C identifies ceramic valve balls and 1 identifies the 3/8-inch OD tubing connection. Despite the letters, PVC1 does not indicate a PVC pump head.
Viton Seals and Ceramic Double-Ball Valves
The PVC1 configuration specifies Viton seats and O-rings with ceramic double-ball check valves. Confirm that these materials suit the chemical, concentration and operating temperature.
Preventive Maintenance Application
KOPkits support routine replacement of common liquid-end service components. Keeping the correct kit available can simplify maintenance planning and reduce delays when parts need replacement.
PVC1 Versus PVS3
K4PVC1 and K4PVS3 share the FPP head and Viton seals. K4PVC1 uses ceramic valve balls and 3/8-inch OD tubing, while K4PVS3 uses 316 stainless steel valve balls and 1/2-inch OD tubing.
PVC1 Versus PTC1
K4PTC1 uses the same FPP head, ceramic valves and 3/8-inch OD tubing, but with PTFE seats and O-rings instead of Viton. Seal material should be matched to the original pump and process chemical.
Installation Recommendations
Isolate electrical power, relieve discharge pressure and follow the Pulsafeeder service procedure. Confirm the exact supplied kit components before installation.
Ordering Information
Specify Pulsafeeder K4PVC1 for the Size 4 FPP/Viton/ceramic double-ball maintenance configuration with 3/8-inch OD tubing.
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