宝德气动调节阀2702 burkert气动调节阀2702 burkert2702气动调节阀 burkert 2702 2702气动调节阀

The 2702 Control Valve consists of an 316L angle seat body with a rugged pneumatic piston actuator.The parabolic trim results in a fl ow characteristic approximay 35% larger than conventional control valves. It is available in either stainless steel on stainless steel or with a durable PTFE seal for tight shut-off.Type 2702 can be actuated by the Continuous TopControl Type 8692/8693/8694 or SideControl Type 8635 and 8792/93. TopControl/Side-Control thus forms a mechanical and functional unit with the pneumatic actuator as a complete control valve system.This system has been engineered for reliable accurate control in applications where high fl ow rate is an advantage.