cold differential test pressure

Number

Property Information

Details and background about this property.

Description

Is the pressure at which the pressure relief valve is adjusted to open on the bench It includes corrections for back pressure and/or temperature

Length

Unit of Measure

PRESS

Picklist

Synonyms

CFIHOS ID
CFIHOS-40000045

Equipment

Equipment that requires this property.

conventional relief valve

tag class

A pressure relief valve that has its closing force provided by a spring.

pilot operated relief valve

tag class

A pressure relief valve that uses a pilot valve to indirectly activate the main valve.

pressure-vacuum relief valve

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

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.

Template	Type	Description
conventional relief valve	tag class	A pressure relief valve that has its closing force provided by a spring.
pilot operated relief valve	tag class	A pressure relief valve that uses a pilot valve to indirectly activate the main valve.
pressure-vacuum relief valve	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	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.