万搏网页版-万搏（中国）

GULDE 8100 Pneumatic Diaphragm Type Straight Stroke Actuator

GULDE 8200 series double-acting cylinder type direct stroke actuators are characterized by full specifications, high thrust, wide temperature range, etc. The actuators are built-in double tie rod structure with long service life and high reliability. The actuator adopts built-in double tie rod structure, long service life, high reliability; equipped with standard valve interface, can easily realize the solid connection; according to the user's actual needs, change the stroke and air pressure; can provide a maximum of 203mm (8 inches) stroke, and can be equipped with an optional side-mounted handwheel. The casting bracket is equipped with a positioner mounting port on the side for fast and reliable installation and connection of the positioner.The GULDE 8200 comes standard with a DVC6200 positioner for flow control or can be used with an on/off valve to control the valve.

Main Features

High thrust

GULDE 8200 Thrust up to 282,464N (66,120 lbf)

Wide temperature range

The actuator can be used at temperatures as low as -29°C and as high as 93°C. Low-temperature versions as low as -40°C are also available to meet customer requirements.

Large travel range

The actuators 200-250 have a standard stroke of up to 140 mm (5.5 inch), and the actuators 300-700 have a standard stroke of up to 203 mm (8 inch).

High reliability

Dual built-in tie rod design: The GULDE 8200 actuator features a built-in tie rod design made of high strength alloy material; the built-in tie rod protects the actuator from corrosion and physical damage from the external environment and provides built-in guidance to the piston, which prolongs the service life of the seals, thus increasing the overall service life of the actuator.

Easy to install and maintain

The interface between the actuator and the valve conforms to the DS 79 standard for easy connection to the valve.

Anti-corrosive

Corrosion-resistant design: The GULDE 8200 actuator is coated internally and externally with a corrosion-resistant coating that protects the actuator under different operating conditions.