Laizhou dongsheng valve co.,ltd.
鲁ICP备05011846号-1 Technical Support：www.300.cn
Product
Thin single disc swing check valve
basic information
DESCRIPTION
Flange according to EN1092-2 PN10/16
Face to face according to DIN3202 K3-1999, ANSI125/150
Working position in horizontal and vertical ascending fluid
Low weight
Easy mounting, short length
Seat inside body, low head loss
Seat: rubber/metal or metal/metal
Option: O ring for face flanges
Working pressure: 1.0Mpa/1.6Mpa
Pressure test according to standards: API598 DIN3230 EN12266-1
working temperature: NBR: 0℃～+80℃
EPDM: -10℃～+120℃
VITON: -23℃～+150℃
Medium: Water, air conditioning and hydrocarbon and irrigation etc.
MATERIAL LIST
| NO. | Part | Material |
| 1 | Body | SS316/SS304/WCB |
| 2 | Disc | SS316/SS304/WCB |
| 3 | Ring | Carbon steel |
| 4 | Baffle | SS316/SS304/WCB |
| 5 | O-ring | NBR/EPDM/VITON |
| 6 | O-ring | NBR/EPDM/VITON |
| 7 | Bolt | SS316/SS304/WCB |
DIMENSION
| DN(mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| Φ(mm) | PN10 | 71 | 82 | 94 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 328 | 378 | 438 | 489 | 532 | 585 | 690 |
|
PN16 |
71 | 82 | 94 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 329 | 384 | 444 | 491 | 550 | 610 | 724 | |
| D(mm) | 11.5 | 17 | 22 | 32 | 40 | 54 | 70 | 92 | 114 | 154 | 200 | 235 | 280 | 316 | 360 | 405 | 486 | |
| L(mm) | 14 | 14 | 14 | 14 | 14 | 14 | 18 | 18 | 20 | 22 | 26 | 28 | 38 | 44 | 50 | 56 | 62 | |
On a
Thin single disc swing check valve with spring
The next article
Threaded ball check valve