BASIC INFORMATION:

RVWR(T) – Manual circular control valve (T-tight), is designed for continuous regulation of volume airflow in the environment protected against weather conditions, especially dust and moisture.

The standard length of the valve L=d.

ORDERING EXAMPLE:

RVWR ( – / T) D X pcs ( – / T – classic / tight) (D-diameter)(X-material – z, ne, al)

ORDERING EXAMPLE:

RVWR 200 Zn 1pc

Ordering example of a circular manual control valve with metal control and in a tight design with diameter d=200mm, made of galvanized material.