DIN Lift Check Valve, Cast iron, Ductile iron, WCB
Key Specifications / Features
Model No.: SJ-CV-05 Hits: 76
China Lift Check Valve Manufacturer Shinjo Supplies DIN Lift Check Valve, Cast iron, Ductile iron, WCB.
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Detail Information
H41Y-1.6, 2.5, 4.0
Nominal Diameter: 15~200mm
Nominal Pressure: 1.6 - 4.0 MPa (Cl 150 - 300 Lb)
temperature: -40 - 425°C
Fluid: Water, Gas, Oil etc
Lift Plug
Manufacture Standard: DIN 3356
Face to Face Dimension: DIN 3202
Flange Standard: DIN 2543 - 2545
Butt Welded Joint Standard: DIN 3239
test standard：DIN 3230
Materials
Dimensions & Weights
Nominal Diameter: 15~200mm
Nominal Pressure: 1.6 - 4.0 MPa (Cl 150 - 300 Lb)
temperature: -40 - 425°C
Fluid: Water, Gas, Oil etc
Lift Plug
Manufacture Standard: DIN 3356
Face to Face Dimension: DIN 3202
Flange Standard: DIN 2543 - 2545
Butt Welded Joint Standard: DIN 3239
test standard：DIN 3230
| Nominal Pressure | 1.6MPa | 2.5MPa | 4.0MPa |
| Sealing Test | 1.8MPa | 2.8MPa | 4.4MPa |
| Body Test | 2.4MPa | 3.8MPa | 6.0MPa |
Materials
| Name | Body | Bonnet | Stem | Disc | Seat | Packing |
| WCB | WCB | WCB | 13Cr | 2Cr13 | 2Cr13 | Flexible Graphite |
| STL | ||||||
| 304 | CF8 | CF8 | 304 | 304 | 304 | Flexible Graphite |
| STL | PTFE | |||||
| 316 | CF8M | CF8M | 316 | 316 | 316 | Flexible Graphite |
| STL | PTFE | |||||
| 304L | CF3 | CF3 | 316 | 304L | 304L | Flexible Graphite |
| STL | PTFE | |||||
| 316L | CF3M | CF3M | 316 | 316L | 316L | Flexible Graphite |
| STL | PTFE |
| No | Part Name | Material |
| 1 | Body | WCB, CF8, CF8M, CF3, CF3M |
| 2 | Disc | 25#, 1Cr13, 2 Cr13, SS. 321, SS. 304, SS. 316 |
| 3 | Spring | SS. 321 SS. 304, SS. 316, SS. 304L, SS. 316L |
| 4 | Bonnet | WCB, CF8, CF8M, CF3, CF3M |
| 5 | Bolt | ASTM A193-B7, A193-B8, A193-B8M |
| 6 | Nut | ASTM A194-B2, A193-B8, A194-B8M |
Dimensions & Weights
| DN | L | H | Kv | PN 16 | PN 25 | PN 40 |
| 15 | 130 | 70 | 5.7 | 2.4 | 3.5 | 3.8 |
| 20 | 150 | 70 | 7.8 | 3.0 | 4.4 | 4.9 |
| 25 | 160 | 80 | 11.8 | 3.8 | 5.0 | 5.9 |
| 32 | 180 | 80 | 17.9 | 5.7 | 6.0 | 7.1 |
| 40 | 200 | 85 | 27.5 | 7.4 | 8.0 | 10.4 |
| 50 | 230 | 95 | 48.0 | 10.3 | 11.0 | 12.3 |
| 65 | 290 | 110 | 77.6 | 15.2 | 16.0 | 22.7 |
| 80 | 310 | 130 | 109.0 | 20.4 | 21.0 | 28.5 |
| 100 | 350 | 155 | 168.0 | 31.0 | 32.0 | 40.0 |
| 125 | 400 | 165 | 251.0 | 49.0 | 51.0 | 64.0 |
| 150 | 480 | 215 | 389.0 | 69.0 | 70.0 | 90.0 |
| 200 | 600 | 285 | 664.0 | 132.0 | 136.0 | 170.0 |
| 250 | 730 | 325 | 1017.0 | 198.0 | 218.0 | 240.0 |
| 300 | 850 | 365 | 1446.0 | 278.0 | 330.0 | 370.0 |
