Specification :

Butterfly Valve Type 57, 56 ( Pneumatic Actuated Type TA) 40-400mm[ 1 1/ 2-16inch]
Horizontal Type Actuator saves Piping Space.
Spring unit for Air to Open & Close is detachable so Change-Over between Double-acting and Air to Open & Close can be done Easily.
Horizontal Type Actuator saves Piping Space.
Spring unit for Air to Open & Close is detachable so Change-Over 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 ± 5 Degree at Fully-Open or Fully-Close position.