类型
Series |
手孔
Hand hole |
备用孔spare vent |
进料孔
Feed-in vent |
出料孔
Discharge |
液面计安装孔
Vent of fixing level gauge |
支座
Support |
a |
b |
c |
d |
e |
g |
f1 |
f2 |
f3 |
f4 |
f5 |
f6 |
中心孔
Center Circle |
螺栓孔
Bolt |
QZK50 |
100 |
50 |
50 |
50 |
50 |
50 |
50 |
60 |
/ |
/ |
/ |
/ |
400 |
3-φ18 |
QZK60 |
100 |
50 |
50 |
50 |
50 |
50 |
50 |
60 |
/ |
/ |
/ |
/ |
480 |
3-φ18 |
QZK80 |
150 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
/ |
/ |
/ |
/ |
560 |
3-φ22 |
QZK100 |
150 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
/ |
/ |
/ |
/ |
700 |
3-φ22 |
QZK120 |
200 |
80 |
80 |
80 |
80 |
80 |
60 |
60 |
/ |
/ |
/ |
/ |
840 |
3-φ30 |