Low Lift Safety Valve
Body: Cast Iron, WCB, SS304, SS316
Nozzle: 2Cr13, SS304, SS316
Adjusting Ring: 2Cr13, SS304, SS316
Disc: 2Cr13, SS304, SS316
Guide Sleeve: 2Cr13, SS304, SS316
Bonnet: Carbon Steel
Spring: Steel
Stem: 2Cr13, SS304, SS316
Adjusting Bolt: 2Cr13
Cap: Carbon Steel
Working Pressure: PN1.6, PN2.5, PN4.0, Class 150 to Class 300
End Connection: NPT, RF, RTJ
Design and Manufacture Standard: ASME 25.3, API 520, API 521, API 526, API 527
Face to Face Dimension: ASME B16.10, EN558-1, DIN 3202
End Connection Dimension: ASME B16.5, DIN 2543, DIN 2545, EN 12627
Test Standards: API 598, DIN 323
Dimensions
| DN | do | Rc | L | L1 | G | H |
| 15 | 10 | 1/2″ | 40 | 65 | 1/2″ | 135 |
| 20 | 15 | 3/4″ | 45 | 65 | 3/4″ | 140 |
| 25 | 20 | 1″ | 45 | 76 | 1″ | 155 |
| 32 | 25 | 1 1/4″ | 55 | 85 | 1 1/4″ | 170 |
| 40 | 32 | 1 1/2″ | 55 | 90 | 1 1/2″ | 310 |
| 50 | 40 | 2″ | 67 | 105 | 2″ | 322 |
| 65 | 50 | 2 1/2″ | 76 | 128 | 2 1/2″ | 344 |
| 80 | 65 | 3″ | 110 | 145 | 3″ | 395 |
