Flexibility flows. Actuators from Gruner – Product overview drives for ball valves

When a suitable alternative is needed ... High-quality actuators, from classic to customized. The Slinky was invented in 1945 by Richard James. It conveys the full fascination of physics – and simultaneously symbolizes pure flexibility. This symbolism is r eflected in the core values of Gruner AG. The actuators represent cost efficiency and the greatest possible flexibility in building management. Here they cover all r equirements – from classic to air-volume control, and from very speedy actuators to small spindle drives. Typical applications: • For motorized control of dampers, ball and butterfly...

Ball valve actuators. 2-way ball valve (inner thread) Running time motor 3-way ball valve (inner thread) Running time motor

2-way shut-off ball valve (inner thread) Running time motor

Cost-effective alternatives with characterised control valves. Gruner control valves feature a parabolic port which is a permanent part of the ball. The parabolic port provides a wide range of kvs choices while maintaining equal percentage flow in 2-way valves. In 3-way valves a true linear heat transfer is accomplished. The design features also a bypass kvs not exceeding 80 % of the straight through kvs. This keeps always enough pressure to control and saves pumping expenses. • Nominal widths from DN 15 to DN 50 • kvs values from 0.38 to 310 m

The perfect fit … Relays, solenoids and actuators from Gruner. Gruner stands for flexibility, innovation and openness to electronic applications in the energy management, building management, drive technology and automotive sectors. As well as actuators, the product range also includes solenoids and relays. With locations in Germany, Tunisia, Serbia and India, the company has a worldwide presence. Find out more about the comprehensive Gruner portfolio online at www.gruner.de GRUNER AG Bürglestraße 15-17 · 78564 Wehingen · Germany Phone +49 7426 948-0 · Fax +49 7426 948-200 www.gruner.de · info@grun...