Noise Level; Environmental Operating Limits; Overall Dimensions And Technical Features - WAMGROUP VCP R03 Series Assembly And Main Instructions For Use And Maintenance

3.6 Noise level

The only source of noise on the valve is due to the air that passes through during operation.
The VCP valve is usually installed on the top of silos, i.e. in places where exposure of operators is limited. Dur-
ing maintenance, the plant must remain stationary, so there is no noise from the valve. Because of the limited
frequency (occasional) of valve operation and the distance of the operators, risks due to noise are excluded.
Danger - Warning
Depending on the installation site, the installer must adopt suitable systems (barriers, etc.), if neces-
sary, to maintain the noise levels within the legally permitted limits.

3.7 Environmental operating limits

Unless otherwise specified, the valve concerned may be used only within the limits indicated.
- Altitude: less than 1,000 m at sea level
- Environmental temperature: between - 20 °C and + 40 °C
- Cold climates: with temperature less than 5 °C use oil and lubricants suitable to the operating temperature.

3.8 Overall dimensions and technical features

For the exact identification of the valve concerned, see the identification plate.
The shipping document shows the diameter of the Spring-Loaded Pressure Relief in addition to the serial
number and identification codes.
Information regarding the technical features of the VCP Spring-Loaded Pressure Reliefs, such as diameter and
seal and disc characteristics is given in Chapter 10.
VCP
3.0 TECHNICAL INFORMATION
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VAL.VCP.--.M.A5.1017.EN
10.17
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Issue: A5