This document provides detailed information about VETEC Ventilauslegung V2000, including design parameters, operating conditions, and materials.
This document is a technical specification sheet for the VETEC 72.4 AT, a pneumatic control valve designed for ventilation applications. The data sheet provides detailed parameters regarding the valve's construction materials, dimensions, and performance characteristics under specific operating conditions.
The specified unit is an 80 mm nominal width (DN80) three-way or four-way control valve with a conical seat design. It features a pneumatic actuator designed to open on failure of power supply (spring-open), suitable for air media up to 3 bar pressure. This manual is written in German.
| Nominal Width (DN) | 80 mm |
|---|---|
| Flange Standard | EN 1092-1, B1 |
| Safety Position | Spring opens (without power) |
| Weight | 38 kg |
The nominal width (DN) is 80 mm.
It is a spring-open design, meaning it opens without power supply.