Victor Oxygen regulator SR 4500

[m7040]

The safety valve on the oxygen regulator started to blow. Wondering if it is a faulty regulator or faulty safety valve? Anyone with experience on this?

 

[WranglerX]

Would indicate to me it may have blown diaphragm....

You can send it in to be repaired or maybe though local welding supply.... Or get kit and do it DIY...

Regulator & Torch Rebuild Service

regulatortorchrepair.com

Or:

#0790-0102 SR450 Repair Kit

Repair Kit for SR450 Victor Regulator. This is an original Victor Repair Kit with all of the recommended soft parts to rebuild regulator. The CSR regulator is the same as SR, but has colored coded gauge faces. The A-B-C-D-E after a Victor model number refers…

regulatortorchrepair.com

 

[Captain Dirty]

For my experience back in 2021 go to this link Oxy regulator repair.
I found DIY both cheaper and faster than the local welding supply, but you must be confident of your own abilities.

 

[jaxs]

For my experience back in 2021 go to this link Oxy regulator repair.
I found DIY both cheaper and faster than the local welding supply, but you must be confident of your own abilities.

Agreed and on the "your own abilities"statement,if you aren't 100% confident just send it in to the pros. It isn't difficult but small mistakes can blind,cripple or kill you.