Hydraulic Cylinder Spring Return Scotch Yoke Pneumatic Actuator for on off Valves on Heavy Duty Valves

^{_{Double-acting and spring return pneimatic solutions for on-off valves on heavy duty service}}

^{_{The VESON Emergency Shut Down Valves (ESDV, ESD, ESV, SDV) are used to isolate pressure and flow from a particular source during an}}

^{_{overpressure situation or detection of a dangerous event. ESD valves are integrated into the design of the plant system equipment and can be}}

^{_{installed in-line to any location upstream, midstream or downstream.}}

^{_{The VESON ESDV family of products provide:}}

^{_{• Immediate control of overpressure, high liquid level or both with integrated design}}

^{_{• Integrated control panel by VESON}}

^{_{• Pneumatically or hydraulically operated}}

^{_{• Upstream installation flexibility due to connective design}}

^{_{The emergency shutdown function is always performed by an emergency shut down valve. An emergency shut down valve (also referred to as}}

^{_{SDV or Emergency shutdown valve, ESV, ESD, or ESDV) is an actuated valve designed to stop the flow of a hazardous fluid upon the detection}}

^{_{of a dangerous event. This provides protection against possible harm to plant team, equipment or the environment. ESDV form part of a Safety}}

^{_{instrumented system. The process of providing automated safety protection upon the detection of a hazardous event is called Functional Safety}}

^{_{which VESON has pioneered for the last three decades.}}

^{_{VESON offers a wide family of shutdown valves, actuators and positioners are engineered to prevent catastrophic incidents when deviations in}}

^{_{critical processes occur. Our product lines cover a breadth of SIL, ANSI and DIN class ratings, providing solutions reliable enough to handle the}}

^{_{most critical oil & gas applications, whether onshore, offshore or processing. Shutdown valves are primarily associated with the petroleum}}

^{_{industry although other industries also require this type of protection system (power generation, chemical industry…)}}

^{_{Why choose us}}

<sup><sub>1, because we are the most professional product suppliers, our products are high quality and safe!

2, more professional consulting services!

3, more favorable price!

4, more convenient and convenient way to delivery!

5, more diverse and flexible program to meet your needs

6, more complete products to meet the procurement needs!

7, more effective communication so that our products for you to reduce costs and improve efficiency!</sub></sup>