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PISTON, OUTER, (NON-PTFE)
Part No: V 08-4550-21-500
Pack of 1
V 08-4550-21-500: PISTON, OUTER, (NON-PTFE) – A specialized profile outer fluid-side support disc configured to minimize product entrapment zones in standard elastomer setups.
V 08-4550-21-500: PISTON, OUTER, (NON-PTFE) – A specialized profile outer fluid-side support disc configured to minimize product entrapment zones in standard elastomer setups.
Key Features
- High-precision variant series non-PTFE outer piston core optimized for distinct utility environments.
- Precision engineered center core ensures concentric mechanical locking onto primary traveling drive shafts.
- Absorbs high-frequency operational harmonics and physical pump shocks to protect surrounding housings.
- Non-reactive compound construction resists corrosion scaling from atmospheric humidity or damp shop air.
- Standardized drop-in configuration accelerates field preventative servicing updates to cut down-hours.
Technical Specifications
| Brand / Manufacturer | Wilden |
| Component Classification | Non-Metallic Fluid-Side Diaphragm Outer Clamping Plate |
| Material Compliance Standards | Solid PVDF (Kynar fluoropolymer alternative composite matrix) |
| Operating Temperature & System Pressure Limits | Temp: 10°F to 250°F (-12°C to 121°C) / Pressure: 125 PSI (8.6 Bar) Max |
| Dynamic Fluid Path Action & Intended Service | Premium non-metallic backing plate providing exceptional stability across highly concentrated acids, hot caustics, and aggressive halogens |
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