Specifically designed for tank filling
Operates effectively at supply pressures from 10PSIG to 200PSIG
Equipped with standard NPT inlet and outlet
Pressure balanced valve
Optional ANSI 150 lb or 300 lb flange connections
Optional supply line filter available
Self-actuated design automatically opens to allow filling gas flow
Set point is unaffected by supply pressure
Automatically closes when tank pressure returns to the set pressure
Various orifice sizes are available, allowing for flow rate adjustment tailored to the size of the storage tank
Product Overview
Setting nitrogen blanketing valve precautions: 1. The nitrogen blanketing valve device must be complete and in good working condition, and there is a sufficient supply of inert gas. 2. The inert gas should be fed into the tank in an efficient way. 3. Inert gases must be prevented from being contaminated. The inert gas system should be equipped with appropriate dehumidification equipment to maintain the humidity within the absolute minimum.
Specifications
| Code | Connection form | Size | Pressure |
| 8100 | Flange/Pipe thread | 1/2"(DN15)~ 4"(DN100) | 0.2 ~ 14 KPa(2 ~ 140mbar) |
| Item | Series | Tank Connection dimensions(DN) | Inert Gas Connection dimensions(DN) | Body Material | Diaphragm Material | Option | ||||
| e.g. | 8100 | - | 15S | x | 15 | - | 1 | 1 | - | Q |
| Content | 8100 |
15S 20S 25S 50S 15F 20F 25F 50F 80F 100F |
15 20 25 50 80 100 |
4 304 6 316L D 2205 Q Other |
1 FEP 2 PFA 3 FKM 4 FFKM Q Other |
1 Filter T Teflon coating Q Other |
| Conventional In |
Specific size (mm) | |||||
| L | D | E | C | A | H | |
| 0.5" 0.75" 1" |
356 | 172 | 42 | 96 | 330 | 449 |
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