DIN CAST IRON LIFT CHECK VALVE PN16
MATERIALS |
ITEM |
PARTS NAME |
MATERIAL |
1 |
BODY |
CAST IRON |
2 |
SEAT RING |
BRASS/STAINLESS STEEL |
3 |
DISC |
CAST IRON+BRASS/STAINLESS STEEL |
4 |
VALVE GUIDE |
BRASS |
5 |
BONNET |
CAST IRON |
6 |
SPRING |
STAINLESS STEEL |
7 |
BOLT/NUT |
CARBON STEEL |
DIMENSIONS(mm) |
DN |
L |
D |
D1 |
D2 |
b |
Z-∮d |
f |
H |
KG |
20 |
150 |
105 |
75 |
58 |
16 |
4-14 |
2 |
73 |
3.3 |
25 |
160 |
115 |
85 |
68 |
16 |
4-14 |
2 |
75 |
4.1 |
32 |
180 |
140 |
100 |
78 |
18 |
4-18 |
2 |
84 |
6.3 |
40 |
200 |
150 |
110 |
88 |
18 |
4-18 |
3 |
95 |
7.8 |
50 |
230 |
165 |
125 |
102 |
20 |
4-18 |
3 |
109 |
11.1 |
65 |
290 |
185 |
145 |
122 |
20 |
4-18 |
3 |
129 |
16 |
80 |
310 |
200 |
160 |
138 |
22 |
8-18 |
3 |
153 |
26.2 |
100 |
350 |
220 |
180 |
158 |
24 |
8-18 |
3 |
170 |
35.9 |
125 |
400 |
250 |
210 |
188 |
26 |
8-18 |
3 |
200 |
51.2 |
150 |
480 |
285 |
240 |
212 |
26 |
8-23 |
3 |
253 |
77.8 |
200 |
600 |
340 |
295 |
268 |
30 |
12-23 |
3 |
398 |
133.9 |
250 |
730 |
405 |
355 |
320 |
32 |
12-27 |
3 |
485 |
177 |