Details
- Extra wall thickness of valve housing reduces stress in the seat area
- Wear resistant elastomer/PTFE shaft seal and bearings increase seal lifetime
- Installation and maintenance convenience
- Profile seals with marking for easy identification
- Metallic stop provides for defined compression of seat seal
- Ball shaped housing prevents sump or dome, reducing CIP cleaning times
- Clamp closure provides for quick and easy valve maintenance
- Many different housing configurations
- EHEDG certified
- 3-A approved
All product-wetted parts are made of AISI 316 L / 1.4404 (DIN EN 100888) stainless steel. Seal materials are EPDM (standard), HNBR, FPM, VMQ (options)
Valve variants:
- With manual actuation (SW4 H)
- Divert valve (SWS4)
- Tank outlet version (SWT4)
- High-pressure design (SWhp4)
- With steam barrier (SW4 DPF)
- Long stroke version (SW4 long stroke) for highly viscous products or larger particles
- With modulating cone (SWR4)
- Tangential inlet / outlet
- ATEX compliant models
- 3-A version
Nominal dimensions: DN 25 – DN 150 / 1” – 4”, 6”