DIN CAST IRON SILENT CHECK VALVE PN16
MATERIALS |
ITEM |
PARTS NAME |
MATERIAL |
1 |
BODY |
CAST IRON |
2 |
GUIDE PULLEY |
GGG40 |
3 |
PLUG |
BRASS |
4 |
"O"RING |
RUBBER |
5 |
GUIDE SLEEVE |
BRASS |
6 |
SPRING |
STAINLESS STEEL |
7 |
GASKET |
RUBBER |
8 |
DISC |
GGG40 |
DIMENSIONS(mm) |
DN |
L |
D |
D1 |
D2 |
b |
Z-∮d |
f |
KG |
50 |
100 |
165 |
125 |
102 |
20 |
4-18 |
3 |
5.6 |
65 |
120 |
185 |
145 |
122 |
20 |
4-18 |
3 |
8.96 |
80 |
140 |
200 |
160 |
138 |
22 |
8-18 |
3 |
12.26 |
100 |
170 |
220 |
180 |
158 |
24 |
8-18 |
3 |
14.8 |
125 |
200 |
250 |
210 |
188 |
26 |
8-18 |
3 |
23.3 |
150 |
230 |
285 |
240 |
212 |
26 |
8-23 |
3 |
31.2 |
200 |
288 |
340 |
295 |
268 |
30 |
12-23 |
3 |
|
250 |
354 |
405 |
355 |
320 |
32 |
12-27 |
3 |
|
300 |
410 |
460 |
410 |
378 |
32 |
12-27 |
4 |
|