Description
SPECIAL FEATURES
- Consisting of double-eccentric double-flange butterfly valve and actuator
- DIN ISO 5211 interface as standard
- 8 to 12 mm M-PTFE lining
- Lug-type and wafer-type bodies
- Tight shut-off in both directions
- Very wide control range
- Low initial breakaway torque
- PTFE V-ring packing loaded by disk springs on both sides
- TA Luft
- FDA compliance
- Leakage requirements according to DIN EN 12266, API 598 or ANSI FCI 70-2-2006
ACCESSORIES
- Lever
- Locking facility
- Air filters
OPTIONS
- Stem extension
- Adjustable packing
- Linings of special compounds, such as conductive PTFE
- Special shaft seals for high vacuum
- Butterfly valve components made of special materials
