Key facts
- Brand
- VETEC
- Model
- 72.4 AT
- Documents
- 2
- Languages
- DE
- Last added
- 2012-07-10
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VETEC 72.4 AT Pneumatic Control Valve Technical Data Sheet
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.
VETEC 72.4 AT specifications
| Nominal Width (DN) | 80 mm |
|---|---|
| Flange Standard | EN 1092-1, B1 |
| Safety Position | Spring opens (without power) |
| Weight | 38 kg |
Source: VETEC 72.4 AT Pneumatic Control Valve Technical Data Sheet
All VETEC 72.4 AT documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the nominal size of this valve?
The nominal width (DN) is 80 mm.
From: VETEC 72.4 AT Pneumatic Control Valve Technical Data Sheet
Is the actuator spring-open or spring-closed?
It is a spring-open design, meaning it opens without power supply.
From: VETEC 72.4 AT Pneumatic Control Valve Technical Data Sheet
What is the nominal size of the VETEC 72.4 AT SO 220-3 valve?
The valve has a nominal size of DN 80.
What is the rated pressure of the VETEC 72.4 AT SO 220-3 valve?
The valve has a rated pressure of PN 40.