|
Cast Iron Lift Check Valve
Specification & Features
- Confirming to BS : 5153
- Flanged ends to DIN 2533 PN-16 RF upto 150mm sizes.
- For size 200mm PN-10 RF
- Straight / Angel pattern, bolted cover, Full flow Area.
- Renewable 13% Cr. Stainless Steel (AISI - 410) Working Parts.
- Minimum pressure drop inside the body due to streamlined body design.
Pressure / Temperature
|
Temperature oCelsius
|
-10 to +120o
|
150o
|
180o
|
200o
|
220o
|
|
Pressure bar
|
16
|
14.8
|
13.9
|
13
|
13
|
|
10
|
9.2
|
8.5
|
8
|
8
|
Materials of Construction
|
NAME OF PART
|
MATERIAL
|
STANDARD
|
|
Body, Cover & Disc
Stud & Nut
Disc Ring & Body Seat Ring
Gasket
|
Cast Iron
Carbon Steel
Stainless Steel
Non - Asbestos Fibre
|
BS 1561 GJL - 200
BS: 916
ASTM A 276 TYPE 410
|
|
TEST PRESSURE (HYD.)
|
BODY
|
SEAT
|
|
PN16
|
24 BAR
|
16 BAR
|
|
PN10
|
15 BAR
|
10 BAR
|
Sizes / Dimensions
|
Sizes
|
Dimensions (mm)
|
|
Inches.
|
mm
|
A
|
B
|
C
|
D
|
|
1/2
|
15
|
130
|
66
|
90
|
52
|
|
3/4
|
20
|
150
|
70
|
95
|
54
|
|
1
|
25
|
160
|
76
|
100
|
57
|
|
1-1/4
|
32
|
180
|
84
|
105
|
64
|
|
1-1/2
|
40
|
200
|
102
|
115
|
76
|
|
2
|
50
|
230
|
112
|
125
|
83
|
|
2-1/2
|
65
|
290
|
123
|
145
|
95
|
|
3
|
80
|
310
|
140
|
155
|
108
|
|
4
|
100
|
350
|
156
|
175
|
125
|
|
5
|
125
|
400
|
200
|
200
|
140
|
|
6
|
150
|
480
|
230
|
225
|
182
|
|
8
|
200
|
600
|
275
|
275
|
190
|
|
