BETTIS IS-EA系列 手动齿轮操作机构-
艾默生
EMERSON
Bettis IS-EA Series Quarter-turn Worm Gear Operator
A robust, heavy-duty quarter-turn worm gear designed for electrical actuation. This design is based on the AT-IS Series with ductile iron casing and alloy steel worm shafts.Specifications
- Power Source
- Manual
- Product Type
- Manual Gear Operator
- Actuation
- Quarter-turn
- Control Type
- On/off
- Valve Type
-
Ball, butterfly, plug, triple offset