Mô tả sản phẩm: Van an toàn nước gang xám DN200
Van an toàn nước gang xám DN50,DN80,DN100,DN150,DN200
Description:
|
No |
Parts |
Materials |
|
1 |
Body |
Ductile iron |
|
2 |
Screw Plug |
Stainless steel |
|
3 |
Bottom Screw |
Bronze |
|
4 |
O-ring |
Rubber |
|
5 |
Disc |
Ductile iron |
|
6 |
Lower plate |
Ductile iron |
|
7 |
Bolt |
Stainless steel |
|
8 |
Washer |
Stainless steel |
|
9 |
Nut/stem |
Stainless steel |
|
10 |
Bonnet |
Ductile iron |
Technical Data
Size range: DN 50mm to DN 200mm
Working temperature (oC): ≤ 80
Pressure ratings: PN 10, PN 16
Suitable medium: Water
Connection Flange Standard:
PN10/16
BS4504-10K
JIS 10K
Dimension
|
Size(mm) |
L |
D |
K |
C |
H |
|
50 |
203 |
165 |
125 |
19 |
235 |
|
65 |
216 |
185 |
145 |
19 |
258 |
|
80 |
241 |
200 |
160 |
19 |
289 |
|
100 |
292 |
220 |
180 |
19 |
328 |
|
150 |
356 |
285 |
240 |
19 |
427 |
|
200 |
495 |
340 |
295 |
20 |
550 |
