pressure-vacuum relief valve Image

pressure-vacuum relief valve

equipment class

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Template Information

Template details and description

Template Type: equipment class
Is Abstract?
Description: A pressure relief valve that is intended to release excess pressure or admit pressure to prevent a vacuum forming when filling or emptying a pipeline or tank.
Synonyms: CFIHOS ID
CFIHOS-30000861
IFC Class
IfcValve
14224 Code
VASV
UNSPSC Code
40141606

Equipment Template

Required equipment properties

Property	Data Type	Max Length	Required	Unit of Measure	Picklist
body material Text Required Max Length: 40 Picklist: material	Text	40	Required		material
disc material Text Required Max Length: 40 Picklist: material	Text	40	Required		material
handle reset Boolean Required Max Length: 3	Boolean	3	Required
inlet connection type Text Required Picklist: connection type	Text		Required		connection type
orifice area Number Required	Number		Required
outlet connection type Text Required Picklist: connection type	Text		Required		connection type
pressure rating Text Required	Text		Required
rated volume flow rate Number Required	Number		Required
seat leakage class Text Required Picklist: seat leakage class	Text		Required		seat leakage class
seat material Text Required Max Length: 40 Picklist: material	Text	40	Required		material
set pressure Number Required	Number		Required

Related Templates

These templates are related

Name	Type	Description
pressure-vacuum relief valve tag class	tag class	A pressure relief valve that is intended to release excess pressure or admit pressure to prevent a vacuum forming when filling or emptying a pipeline or tank.
relief valve tag class	tag class	A self operating valve that is set to open at a certain pressure level to prevent the pressure in a container or system from reaching unsafe levels.