CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0 CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0 The control and isolation angle valve for processes with aggressive and corrosive gases. These products are subject to the Non Proliferation Treaty (NPT). Isolation and control in one Accurate flow or position control Maintenance-free Stepper motor with external pressure controller MAIN FEATURES Sizes manual with hexagon head or stepper motor with external pressure controller Body material stainless steel Feedthrough bellows Standard flanges weld neck, ISO-KF / ISO-K, or customized TECHNICAL DATA Leak rate 1) Valve body Valve seat Pressure range Differential pressure on the plate Cycles until first service Valve body, ambient Valve body, plate Bellows Bonnet (valve with manual actuator) Bonnet (valve with stepper motor) Plate Mounting position Control range Typical closing or opening time Unheated on delivery.  Maximum values: depending on operating conditions and sealing materials.

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.3 CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.3 The control angle valve for processes with aggressive and corrosive gases. These products are subject to the Non Proliferation Treaty (NPT). Outstanding control range Accurate flow or position control Memory function for power failure Maintenance-Free Stepper motor with external pressure controller MAIN FEATURES Sizes stepper motor with external pressure controller Body material aluminum or stainless steel Feedthrough bellows Standard flanges weld neck, ISO-KF / ISO-K, or customized TECHNICAL DATA Leak...