3321中文資料寶帝流體控制系統數據手冊PDF規(guī)格書

The innovative Bürkert on/off valve Type 3320 is the solution when it comes to

shut-off tasks under demanding operating conditions. The electromotive actuator

of the angle seat valve with ball screw moves the swivel plate at a particularly

high rate up to 6 mm/s to the desired end position. Thereby it reacts

almost instantaneously to process signals. If necessary, the safety position

can be approached by an optional energy storage in case of power failure.

The electromotive actuator and shut-off valve are adapted perfectly to each

other with closed design and robust surface. This ensures the hygienic requirements

of fast and residue-free cleaning.

Harsh ambient conditions are no problem for the electromotive angle seat

valve Type 3320 due to the protection class IP65/IP67 and the high impact

and vibration insensitivity. Thanks to the tried-and-tested, self-adjusting packing

gland with exchangeable V-seals, the angle seat valve achieves maximum

service life and tightness.

The fieldbus-suitable Type 3320 shut-off valve offers the operator many helpful

functions for process monitoring, valve diagnostics and preventive maintenance

and therefore the decisive advantage of modern process automation.

Type description