Product information

Multi springs type diaphragm actuator
This actuator features its compact size and high-power generated by asssembling multiple springs. All the figures show models where the stem rises as air pressure increases.
●Standard specifications
Model number T-57□□ T-58□□ T-59□□ T-50□□
Valve nominal size 15~25A 40A~65A 80A~100A 125A~300A
Model name Multi springs type diaphragm actuator
Action Direct action,Reverse action
Stroke(mm) 8,13,25,40,60,75
Air supply press 
(k Pa G)
Direct action 140,160,250,350,420
Reverse action 140,250,350,420
Materials Actuator Aluminium casting(Anodic coating film)
Yoke FC200
Painting Actuator Yellow(Munsell 2.5Y 8/13)/Polyester based paint
Yoke Silver/Epoxy resin paint
Option Manual operation(Mount handwheel),Minimum/Maximum stopper,Specially painting
Yoke materials:SCPH2,SCS13A
Actuator paint:Epoxy resin paint
・In addition to the models, there are models where the stem lowers as air pressure increases.
・□□of the type number are code numbers which indicate the spring range and the valve stroke.