The Series 98 pneumatic actuators are quarter-turn piston and scotch yoke type actuators, available in double-acting or spring-return versions.
Operating pressure: 2.8 – 10.3 bar
Output torque: 310…100,000 Nm
Spring return torque: 310…50,306 Nm
Accessories: Multifunctional position indicator / Electropneumatic positioner / Filter regulators, etc.
Design compliance: ATEX / SIL 3 / PED
The STRING team offers specialized after-sales consulting
STRING, founded in 2000, is a Romanian company specializing in industrial fluid control solutions. We are the exclusive representative in Romania and Moldova for leading brands such as GEMÜ, BERNARD CONTROLS DEUFRA, WEY SISTAG, BRAY, STRAUB, and DOCKWEILER, and we offer ISO-, SRAC-, and IQNet-certified products and services.
