Assertion: vacuum safety valve | /r/HasProperty | vpsv
Facets:
Source sentences:
text: Vacuum pressure safety valve (VPSV): an automatic system that relieves static pressure on a gas.
text: Vacuum pressure safety valve (VPSV):
text: Vacuum pressure safety valve (VPSV):
text: Vacuum Pressure Safety Valve (VPSV): automatic system that relief by static pressure on a gas.