VDI/VDE 3844 Blatt 3:2018-12 - Draft

Specific features of valves with a rotary motion closure member for actuator sizing

German title: Spezifische Merkmale von Schwenkarmaturen für die Auslegung von Stellantrieben
Publication date: 2018-12
Original language: German
Pages: 8

Publication date: 2018-12
Original language: German
Pages: 8

Product information on this site:

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Short description

In order to be able to assess the operational behaviour of a controlling device, the knowledge of the following individual properties prerequisite: the behaviour of the controlling element (valve), the behaviour of the actuator, the behaviour of the positioner in combination with other accessories (e.g. volume booster). This standard gives an overview of different actuators with regard to the positioning of the shut-off flap or throttle body, the possible materials of the sealing system and their structural design. Furthermore, it describes different parameters and possibilities of torques over the entire functional area of the actuating device. It is applicable to swivel fittings in on/off and standard applications.

Content

ICS

23.060.40

Replacement amendments

This document has been replaced by: VDI/VDE 3844 Blatt 3:2022-02 .

Also available in

Loading recommended items...