Relief Valves
For In-home Oxygen Systems
Cryofab, Inc. has relief valve replacement parts for home care LOX systems. See table for descriptions and part numbers. If you don’t see what you need, please contact the factory. We have a wide selection of parts from major brands.
To order, email alex@cryofab.com or call 800.426.2186
All parts cleaned for oxygen safety
| Manufacturer | MFG. P/N | Description | Cryofab P/N | |
|---|---|---|---|---|
| 1 | PB | 775138 | 22 psi x 1/4″NPT (BASE) | RVB22 |
| 2 | PB | 775139 | 30 psi x 1/4″NPT (BASE) | RVB30 |
| 3 | PB | 775079 | 22 psi x 1/4″NPT (PORTABLE) | RVP22 |
| 4 | PB | 775082 | 30 psi x 1/4″NPT (PORTABLE) | RVP30 |
| 5 | MARKGREEN | 776828 | 51 psi x 1/4″NPT (PORTABLE) | CRV-501-AZ-50 |
| 6 | MARK BLUE | 775138 | 22 psi x 1/4″NPT (PORTABLE) | CRV-501-AZ-21 |
| 7 | MARKBLACK | 776512 | 80 psi x 1/4″NPT (PORTABLE) | CRV-501-AZ-80 |
| 8 | MARK BASE | 776485 | 55 psi x 1/4″NPT (PORTABLE) | RVB55 |
| 9 | CAIRE | 10585882 | 23 psi x 1/4″NPT (BASE) | RVB22 |
| 10 | CAIRE | 10491253 | 30 psi x 1/4″NPT (PORTABLE) | RVP30 |
| 11 | PENOX | AZ-3020-AA | 22 psi x 1/4″NPT (BASE) | RVP22 |
| 12 | PENOX | AZ-3021-AA | 30 psi x 1/4″NPT (BASE) | RVB30 |
| 13 | PENOX | BZ-3017-AC | 22 psi x 1/4″NPT(PORTABLE) | RVP22 |
| 14 | PENOX | BZ-3018-AA | 30 psi x 1/4″NPT(PORTABLE) | RVP30 |
| 15 | INDUSTRIAL STYLE 75 psi | 75 psi x 1/4″NPT (FILL HOSE) | RVH75 | |
| 16 | INDUSTRIAL STYLE 100 psi | 100 psi x 1/4″NPT (FILL HOSE) | RVH100 | |
| 17 | INDUSTRIAL STYLE 150 psi | 150 psi x 1/4″NPT (FILL HOSE) | RVH150 | |
| 18 | PULSAIR/ DEVILBISS | 9022 | 22 psi x 1/4″NPT (BASE) | 9022 |
| 19 | PULSAIR/ DEVILBISS | 9020 | 30 psi x 1/4″NPT (BASE) | 9020 |
| 20 | PULSAIR/ DEVILBISS | 9021 | 22 psi x 1/4″NPT(PORTABLE) | 9021 |
| 21 | PULSAIR/ DEVILBISS | 9023 | 30 psi x 1/4″NPT(PORTABLE) | 9023 |
Liquid Oxygen Parts: If you need it, we’ll find it!
Cryofab, Inc. is the only full-service organization for all makes and models of In-Home Liquid Oxygen Respiratory Systems. We are unique in that we are also a cryogenic equipment manufacturer. By combining our expertise in these fields we offer, by far, the greatest product knowledge and experience in the cryogenic aspect of the Homecare industry.
Cryofab stocks more fittings than we can list. Please call us with your requirements at 1-800-426-2186.