| Material: |
| Body: |
Aluminum Alloy,Cast Iron,Stainless Steel |
|
| Main Usage: |
| · |
U818 breather valve is protection equipment installed on the storage tank for crude oil, gasoline, Kerosene, diesel, Aromatics, etc. It's used to prevent damage in case of overpressure or vacuum. It's often used with flame arrestor. |
|
| Technical Data: |
| · |
A Positive Pressure:355Pa(36mm Water column) |
| · |
A Negative Pressure:295Pa(30mm Water column) |
| · |
B Positive Pressure:980Pa(100mm Water column) |
| · |
B Negative Pressure:295Pa(30mm Water column) |
| · |
C Positive Pressure:1756Pa(180mm Water column) |
| · |
C Negative Pressure:295Pa(30mm Water column) |
|
| Technical Specification: |
| Product ID |
Flange Outer Diameter |
Flange Pitch |
Working Pressure |
Inside Nominal Diameter |
| U818-A |
140mm |
100mm |
0.3Mpa |
DN50 |
| U818-B |
150mm |
125mm |
0.3Mpa |
DN65 |
| U818-C |
185mm |
150mm |
0.3Mpa |
DN80 |
| U818-D |
205mm |
170mm |
0.3Mpa |
DN100 |
| U818-E |
260mm |
225mm |
0.3Mpa |
DN150 |
| U818-F |
315mm |
280mm |
0.3Mpa |
DN200 |
|
| Package: |
| Product ID |
Net Weight |
Gross Weight |
Dimension |
| U818-A |
0.8kg |
0.9kg |
10×10×16 cm |
| U818-B |
0.9kg |
1kg |
12×12×18 cm |
| U818-C |
1kg |
1.1kg |
14×14×20 cm |
| U818-D |
1.1kg |
1.2kg |
16×16×22 cm |
| U818-E |
1.2kg |
1.3kg |
18×20×24 cm |
| U818-F |
1.3kg |
1.4kg |
20×22×26 cm |
|
| Order Specification: |
| Product ID |
Product Name |
Inside Nominal Diameter |
| U818-A |
Breather Valve |
DN50 |
| U818-B |
Breather Valve |
DN65 |
| U818-C |
Breather Valve |
DN80 |
| U818-D |
Breather Valve |
DN100 |
| U818-E |
Breather Valve |
DN150 |
| U818-F |
Breather Valve |
DN200 |
|
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