Automatic release valve
Features:
Nominal Pressure: 1.0,1.6MPa
DN: 50~200mm
Medium: Water
Work temperature: ≤120℃
Design Standard : BS5163
Flange Standard : BS EN 1092
| DN |
D |
D1 |
D2 |
L |
b |
H |
Z-d |
| ф50 |
ф165 |
ф125 |
ф99 |
240 |
20 |
211 |
4-ф19 |
| ф65 |
ф185 |
ф145 |
ф118 |
256 |
20 |
211 |
4-ф19 |
| ф80 |
ф200 |
ф160 |
ф132 |
305 |
22 |
261 |
8-ф19 |
| ф100 |
ф220 |
ф180 |
ф156 |
328 |
24 |
269 |
8-ф19 |
| ф150 |
ф285 |
ф240 |
ф211 |
392 |
26 |
320 |
8-ф23 |
| NO |
PART NAME |
MATERIAL |
STANDARD |
| 1 |
BODY |
GRAY GAST IRON |
BS1452.220 |
| 2 |
BIG FLOAT BALL |
ABS |
|
| 3 |
LITTLE FLOAT BALL |
ABS |
|
| 4 |
GASKET |
NBR |
BS2494 |
| 5 |
COSKET |
GRAY CAST IRON |
BS1452.220 |
| 6 |
GASKET |
NBR |
BS2494 |
| 7 |
COVER |
GRAY CAST IRON |
BS1452.220 |
| 8 |
BOLT |
CARBON STEEL |
BS1769 |
| 9 |
MILIPAD |
NYL |
|
| 10 |
BOLT |
STAINLESS STEEL |
2Cr13 |
