3cio
Mechanical
- Oct 20, 2011
- 36
Hello Experts!
Good day!
Iam currently designing a foam chamber (particulary ansul). In the catalogue, it is mentioned the flow range between 40 psi to 100 psi which corresponds to cetain K-factor.
The thing is, the incoming pressure at the flanged inlet of the foam chamber is 130 psi. In this scenario, do I need to provide a PRV to reduce the pressure somewhere between 40 psi to 100 psi? Or, the orifice itself can reduce the pressure.
Thanks guys,
Good day!
Iam currently designing a foam chamber (particulary ansul). In the catalogue, it is mentioned the flow range between 40 psi to 100 psi which corresponds to cetain K-factor.
The thing is, the incoming pressure at the flanged inlet of the foam chamber is 130 psi. In this scenario, do I need to provide a PRV to reduce the pressure somewhere between 40 psi to 100 psi? Or, the orifice itself can reduce the pressure.
Thanks guys,