KOWO DIN CAST STEEL LIFT CHECK VALVE,PN16/PN40
KEHUI Face to face as per DIN3202
Flange as per DIN3352
|
No.
|
Component
|
Material
|
|
1
|
Body
|
Cast steel
|
|
2
|
Cover
|
Cast steel
|
|
3&4
|
Seat ring
|
Staninless steel
|
|
4
|
Disc
|
Staninless steel
|
|
5
|
Spring
|
Staninless steel
|
|
|
Size
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
4100
|
480
|
600
|
|
H
|
72
|
83
|
105
|
110
|
130
|
140
|
170
|
190
|
240
|
290
|
340
|
425
|
|
Weight(kgs) PN16
|
2.5
|
3.4
|
4.6
|
5.5
|
5.6
|
9.2
|
13.5
|
17.3
|
27
|
39
|
58
|
113
|
|
Weight(kgs) PN40
|
2.5
|
3.4
|
4.6
|
5.5
|
5.6
|
9.4
|
15
|
20.2
|
32
|
47.5
|
70
|
127.4
|
