4" PTFE Sandwich Strainer with Viton Gasket
The 4" PTFE sandwich strainer is engineered for high-performance inline filtration in demanding industrial vacuum and solvent processing systems. Designed for use with vacuum pumps, solvent recovery equipment, and closed-loop processing lines, this strainer delivers superior chemical resistance and leak-tight integrity across a wide range of aggressive media and operating conditions.
The full-face Viton (FKM) gasket ensures a reliable seal against hydrocarbons, ethanol, acetone, and other process solvents, while the PTFE body withstands continuous exposure to corrosive fluids and high-purity process environments.
Key Specifications:
- Size: 4" (Nominal Pipe Size)
- Body Material: PTFE (Polytetrafluoroethylene)
- Gasket Material: Viton (FKM)
- Style: Sandwich / Wafer — installs between standard flanges
- Flange Compatibility: ANSI/ASME standard
- Application: Inline filtration for vacuum systems, distillation equipment, and closed-loop industrial processing lines
Ideal For:
- Vacuum pump inlet/outlet protection
- Distillation and solvent recovery systems
- Botanical oil processing equipment
- Chemical-resistant fluid handling lines
- High-purity industrial processing environments
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