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
Ball valve
Cast iron Ball valve
DESCRIPTION
1.Flange according to EN1092(DIN2501)
2.Face to face according to 2”-4”: DIN3202 F4 5”-8”: DIN3202 F5
3.Full bore
4.Two pieces
5.Working pressure: 1.0Mpa/1.6Mpa
6.Pressure test according to standards: API598 DIN3230 EN12266-1
7.working temperature: 0℃～+350℃
8.Medium: Fresh Water, Sea water, all kinds of oil, acid, alkaline liquid etc.
|
DN(mm) |
1" |
2" |
2 1/2" |
3" |
4" |
5" |
6" |
8" |
|
|
L (mm) |
125 |
150 |
170 |
180 |
190 |
325 |
350 |
400 |
|
|
ΦB(mm) |
115 |
165 |
162 |
200 |
220 |
250 |
285 |
340 |
|
|
ΦD (mm) |
25 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
|
ΦC(mm) |
85 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
|
|
n-Φd(mm) |
PN10 |
4-14 |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
8-23 |
|
n-Φd(mm) |
PN16 |
4-14 |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
12-23 |