VRS Severe Service Check Valve
DESCRIPTION
High flow poppet check valves, recommended for severe service, including CNG applications.
CHARACTERISTICS
• Chatter is greatly reduced.
• Blowout-proof o-ring design.
• Stronger spring which reduced metal fatigue risk.
• Good performance in alternating flow.
• High CV flow rates.
• NPT connections.
• 100% tested in factory.
Datasheet
Assembly sheet
Specifications
Pressure rating @ 70 °F:
6000 psi - Standard
10,000 psi - Optional
Service temp.: -20 to 400 °F
Cracking pressure:
< 10 psi - Standard
70 psi ± 20% - Optional
| Product code | Connection 1 | Connection 2 | Model | MWP (PSI) | cv | Quote |
|---|---|---|---|---|---|---|
| 160502 | 1/4 NPT F 77 | 1/4 NPT F | VRS25-I | 6000 | 0.82 |  |
| 160502-5 | 1/4 NPT F 90 | 1/4 NPT F | VRS25-I-5 | 6000 | 0.82 | |
| 160504 | 1/2 NPT F 75 | 1/2 NPT F | VRS50-I | 6000 | 4.00 | |
| 160504-5 | 1/2 NPT F 59 | 1/2 NPT F | VRS50-I-5 | 6000 | 4.00 | |
| 160504HH | 1/2 NPT F 66 | 1/2 NPT F | VRS50-I-HS | 10,000 | 3.00 | |
| 160506 | 3/4 NPT F 24 | 3/4 NPT F | VRS75-I | 6000 | 6.00 | |
| 160532 | 1/4 OD 19 | 1/4 OD | VRS25T-I | 6000 | 0.56 | |
| 160533 | 3/8 OD 80 | 3/8 OD | VRS38T-I | 6000 | |
|
| 160534 | 1/2 OD 49 | 1/2 OD | VRS50T-I | 6000 | 3.20 | |
