Laizhou dongsheng valve co.,ltd. Add：Haizheng village, Laizhou City, Shandong province,China
TEL：0086-535-2370538 2371078 FAX：0086-535-2370581 E-mail:dongsheng@lzds.cn
鲁ICP备05011846号-1 Technical Support:www.300.cn
Thin single disc swing check valve
Thin single disc swing check valve
DESCRIPTION:
1.Flange according to EN1092-2 PN10/16
2.Face to face according to DIN3202 K3-1999, ANSI125/150
3.Working position in horizontal and vertical ascending fluid
4.Low weight
5.Easy mounting, short length
6.Seat inside body, low head loss7.Seat: rubber/metal or metal/metal
8.Option: O ring for face flanges
9.Working pressure: 1.0Mpa/1.6Mpa
10.Pressure test according to standards: API598 DIN3230 EN12266-1
11.working temperature:
NBR: 0℃～+80℃
EPDM: -10℃～+120℃
VITON: -23℃～+150℃
12.Medium: Water, air conditioning and hydrocarbon and irrigation etc.
|
DN(mm) |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
|
|
Φ(mm) |
PN10 |
71 |
82 |
92 |
107 |
127 |
142 |
162 |
192 |
218 |
273 |
328 |
378 |
438 |
489 |
532 |
585 |
690 |
|
PN16 |
71 |
82 |
92 |
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 |
|