VACUUM RELIEF VALVE
http://data.posccaesar.org/rdl/RDS6331685
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>
2005.12.21
u82237
A relief valve that is used for pressure compensation purposes by admitting (letting in) a pressure to prevent that vacuum is forming when filling or emptying a system.
RDS6331685
VACUUM RELIEF VALVE
VACUUM RELIEF VALVE
Qualified
633168500