ACTUATORS SCOTCH YOKE ACTUATOR DESIGN as per API 6DX - EN15714 as per ASME VIII APPLICATIONS Offshore Process Pipelines TEMPERATURE Standard range: -29° to 100°C (-20 to 212°F) DESIGN PRESSURE Pneumatic cylinder: Up to 12 barg Hydraulic cylinder: Up to 210 barg TORQUE RANGE Compact size: up to 2500 Nm Standard size: up to 6500000 Nm SUPPLY MEDIA Instrument air Nitrogen Sweet gas TYPES AVAILABLE Pneumatic single and double acting Hydraulic single and double acting TESTING & CERTIFICATION IP66 per EN60529 (IP68 on request) Compliance with PED 97/23/EC Compliance with ATEX SIL Certification We have extensive experience in the design and manufacturing all type of Scotch Yoke Actuators for on/off or Emergency shut down & Blowdown services. The Scotch Yoke design provides peak torque at the break and end point of the stroke, ensuring maximum reliability and is available in both symmetric and canted designs to meet specific applicaton requirements. The SY mechanism is fully contained within housing which is designed and tested against full differential pressure. To minimize cost and weight, actuators have a modular construction. The hydraulic/pneumatic cylinder and the spring cartridge can be connected to the left or to the right side of the housing to fit with the specific fail-safe action. Velan ABV has a dedicated line of heavy-duty single-acting compact actuators containing a cylinder assembly and spring for high performance. Velan ABV S.r.l. Via Romana Ovest 27b | 55016 Porcari (LU), Italy Phone +39 0583 403587 | Fax +39 0583 949920 Società a socio unico soggetta alla direzione e coordinamento da parte di Velan Inc. Capitale Sociale: Euro 1.000.000,00 interamente versato C.F.: 01751390467 | P. IVA / VAT: IT01751390467 Numero di iscrizione al Registro imprese di Lucca: N.REA LU-168706 Created by Corilla Applications Upstream Midstream Products Ball valves Check valves Control valves Gate valves Actuators Utility News Downloads My Velan Corporate Privacy policy Notice We and selected third parties use cookies or similar technologies for technical purposes and, with your consent, for other purposes as specified in the cookie policy. You can consent to the use of such technologies by closing this notice. Learn more and customize Accept ×