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ERHARD DIAPHRAGM SHUT-OFF VALVE TYPE B DN 80 VALVE
- Water and wastewater systems
- Chemical process lines
- Food and pharmaceutical industries
- Filtration and dosing systems
The ERHARD diaphragm shut-off valve Type B, DN 80, is a straight-through type valve designed for reliable shut-off and control of contaminated or aggressive media. It features soft sealing for drip-tight closure.
- Nominal diameter: DN 80
- Pressure rating: PN 4–10
- Body type: Straight-through (Type B)
- Sealing: Soft, drip-tight
- Internal lining: Polyisoprene or hard rubber
- External coating: EKB or HALAR (chemically resistant thermoplastic)
- Connection: Double flange (EN 1092-2 / PN 10)
- Face-to-face length: EN 558 / Series 1
- Handwheel: Non-rising
- Diaphragm replacement: Without removing from pipeline
- Visual position indicator: Included