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
Wafer type single disc swing check valve
Single disc swing check valve(cast iron)
DESCRIPTION
1. Flange according to EN1092-2 PN10/16
2. Face to face according to ANSI 125/150
3. Mounting between flanges
4. Working position: horizontal and vertical
5. Low head loss
6. Stainless steel spring technology to avoid fluid hammer
7. Working pressure: 1.0Mpa/1.6Mpa
8. Pressure test according to standards: API598 DIN3230 EN12266-1
9. Working temperature:
NBR: 0℃~+80℃
EPDM: -10℃~+120℃
10. Medium: Fresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc.
DN(mm) |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
|
L(mm) |
44.5 |
47.6 |
50.8 |
57.2 |
63.5 |
69.9 |
73 |
79.4 |
85.7 |
108 |
108 |
|
ΦE(mm) |
33 |
43 |
52 |
76 |
95 |
118 |
163 |
194 |
241 |
266 |
318 |
|
Φ(mm) |
PN10 |
107 |
127 |
142 |
162 |
192 |
218 |
273 |
328 |
378 |
438 |
489 |
|
PN16 |
107 |
127 |
142 |
162 |
192 |
218 |
273 |
329 |
384 |
446 |
498 |