Lined Ball Check Valve
Material Specification
|
Body
|
DI/SGI/WCB/SS-304,316
|
|
Lining
|
PFA/FEP/PP/PVDF/HDPE
|
|
Fastener
|
MS,SS-304,316
|
|
Ball
|
PTFE
|
|
Lining Thickness
|
3-6mm
|
Testing & inspection Data
|
Visual Test
|
As Per API 598
|
|
Hydro Test For shell
|
20 Kg/cm^2
|
|
Hydro Test For Sheet
|
10 Kg/cm^2
|
|
Pneumetic Test
|
6 Kg/cm^2
|
|
Spark Test
|
15 KVDC
|
Dimension Specification (mm)
| Size |
0 OD |
0 ID |
F to F |
0 RF |
T |
0 PCD |
0H x nos. |
| 25NB |
0 108 |
0 22 |
127 |
0 50.8 |
14.3 |
0 79.2 |
0 16 x 4 |
| 40NB |
0 127 |
0 38 |
165 |
0 73.2 |
17.5 |
0 98.6 |
0 16 x 4 |
| 50NB |
0 152.4 |
0 47 |
178 |
0 92 |
19 |
0 120.7 |
0 19 x 4 |
| 80NB |
0 190.5 |
0 76 |
203 |
0 127 |
24 |
0 152.4 |
0 19 x 4 |
| 100NB |
0 228.6 |
0 96 |
229 |
0 157 |
24 |
0 190.5 |
0 19 x 8 |
| 150NB |
0 279.4 |
0 142 |
267 |
0 216 |
25.4 |
0 241.3 |
0 22.5 x 8 |
| 200NB |
0 342.9 |
0 192 |
192 |
0 270 |
28.4 |
0 298.5 |
0 22.5 x 8 |
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