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EN BUTTERFLY VALVE – SINGLE FLANGE

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EN BUTTERFLY VALVE – SINGLE FLANGE.pdf

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Briefs
- DN700-900;
- Working pressure PN10;
- Maximum temperature -10℃ - +80℃;
- Suitable for portable water, sewage;
- CE approved.
Standards
- Design: EN 593;
- Mounting flange: EN1092-2;
- Top flange: ISO 5211;
- Face to face: EN 558-1;
- Test: EN 12266-1;
- Coating: DIN 30677.
Features
- Bi-directional shut off seat;
- Phenolic bone embedded in rubber seat;
- Low torque with perfect profile of disc seal edge;
- Inside & outside fusion bonded epoxy coating.
Options
- gear handle, electric drive, pneumatic drive;
- bonded vulcanized rubber seat or boot seat;
- Pinless connection between shaft and disc;
- Streamline disc with split shaft or throughout shaft;
- API /BS design;
- Various coating.