The explanation of operation for the PRV states that the diaphragm area is 1.5 times the seat area. If the seat pressure to open the valve is 50 psi, then the diaphragm exerts (1.5 x 50 psi =) 75 psi, not 150 psi as the narrator states. Otherwise, the explanation is reasonable.
Hi Sweta, there should be an identification tag on the valve. If you have trouble, you can send a picture of your valve to us at info@disney-mclane.com and we will try to identify for you.
Exactly what I was looking for help me a lot
The explanation of operation for the PRV states that the diaphragm area is 1.5 times the seat area. If the seat pressure to open the valve is 50 psi, then the diaphragm exerts (1.5 x 50 psi =) 75 psi, not 150 psi as the narrator states. Otherwise, the explanation is reasonable.
Thanks a ton!
this video presentation is great, in depth explanation.
I learned a lot. Thanks.
Great video thanks!
Good video despite sound quality
Q: HOw to find what type of PRV is installed in my house. I have located the value, what to read on PRV value to determine which PRV is installed?
Hi Sweta, there should be an identification tag on the valve. If you have trouble, you can send a picture of your valve to us at info@disney-mclane.com and we will try to identify for you.