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EN BUTTERFLY VALVE - WAFER

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BUTTERFLY_VALVE - WAFER.pdf

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Briefs
- Metal seat triple eccentric butterfly valve DN125-300;
- Working pressure PN10/16;
- Maximum temperature -10℃ - +80℃;
- Suitable for water,oil,sewage.
Standards
- Design: EN 593-2009;
- Mounting flange: EN1092-2;
- Top flange: ISO 5211;
- Flange ends : EN1092-2 and ANSI B16.5 150;
- Face to face: EN 558-1 series 20;
- Test: EN 12266-1;
- Coating: DIN 30677.
Features
- Bi-directional shut off seat;
- Boot type rubber seat follow the body profile;
- Vulcanized O-ring on the seat ensures double seals;
- Through shaft without pin can resist more torque;
- Low torque with perfect profile of disc seal edge;
- Inside & outside fusion bonded epoxy coating.
Options
- Lever handle, gear handle, electric drive, pneumatic drive;
- bonded vulcanized rubber seat;
- Various connection between shaft and drive device;
- Streamline disc with split shaft;
- API /BS design;
- Various coating.
- PN6,ANSI