Ball Valve Type 21 (Pneumatic Actuated Type TA)[1/2-4inch]（15-100mm）
- Horizontal Type Actuator saves piping space.
- Spring unit for Air to Open & Close is detachable so that changeover between Double-Acting and Air to Open & Close can be done easily.
- Various options can be easily installed or removed and can be mounted later(except positioners).
- Stopper enables adjustment of an angle of ±5 degree at Fully-Open or Fully-Close Position. (for valve sizes larger than 40mm)