XB-42-II Bomb Pressure Relief Valve
Product overview
Product model: XB-42-II
Nominal diameter: DN300~1000mm
Nominal pressure: ≤0.1MPa
Medium temperature: 425 ℃
Main materials: carbon steel, aluminum alloy
Scope of application: natural gas, pipeline, petroleum
Flange standard: GB/T9115-98
Connection size: GB2555-81PN2.5
Test method: GB/T13927-92
XB-42-II Bomb Pressure Relief Valve special structure and purpose :
XB-42-II Bomb Pressure Relief Valve produced and sold by Baigang valve group,This series of vent valve by the body, burst membrane, gripper, valve cover, hammer and other components. Burst membrane installed in the middle of the holder, with the valve body bolted. System overpressure, rupture of the rupture membrane, instant pressure relief, the valve cover pops up under gravity reset. The vent valve in the replacement of the rupture membrane when the valve body and the holder must be lifted vertically.
Bursting
membrane owned by the user according to the process characteristics,
mainly for building materials, metallurgy, petroleum, chemical and other
administrative departments.
XB-42-II Bomb Pressure Relief Valve features
|
model |
XB-61 XB-42 |
|
For blasting calculation pressure (must) MPa |
0.1 |
|
Strength test pressure MPa |
1.5 |
|
Operating temperature ℃ |
Compress explosive gas |
|
Suitable media |
Compress explosive gas |
XB-42-II Bomb Pressure Relief Valve main parts material:
|
Part Name |
Body |
Connector |
lever |
cap |
Sealing ring |
Diaphragm |
|
material |
Carbon steel |
Carbon steel |
Carbon steel |
Carbon steel |
rubber |
Aluminium Alloy |
XB-42-II Bomb Pressure Relief Valve main shape and size of the connection table
|
DN |
D |
n-φd |
D1 |
b |
L |
L1 |
H |
Weight kg |
|
300 |
440 |
12-φ22 |
395 |
16 |
880 |
250 |
250 |
52 |
|
350 |
490 |
12-φ22 |
445 |
16 |
907 |
250 |
275 |
69 |
|
400 |
540 |
16-φ22 |
495 |
16 |
1010 |
250 |
300 |
77 |
|
450 |
595 |
16-φ22 |
550 |
16 |
1060 |
252 |
325 |
83 |
|
500 |
645 |
20-φ22 |
600 |
20 |
1180 |
300 |
370 |
112 |
|
600 |
755 |
20-φ26 |
705 |
20 |
1280 |
300 |
420 |
152 |
|
700 |
860 |
24-φ26 |
810 |
20 |
1390 |
300 |
470 |
193 |
|
800 |
975 |
24-φ30 |
920 |
20 |
1480 |
300 |
520 |
165 |
|
900 |
1075 |
24-φ30 |
1020 |
20 |
1590 |
350 |
600 |
335 |
|
1000 |
1175 |
28-φ30 |
1120 |
20 |
1680 |
350 |
650 |
375 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the XB-42-II Bomb Pressure Relief Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.nqqpojn.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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