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Flywheel (Feilun) DA-08B2 Low Temperature Safety Valve / Low Temperature Relief Valve DN8mm 40bar NPT1/4 for Dewar
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| Product Type | Low-temperature safety valve/low-temperature pressure relief valve |
| Model | DA-08B2 / DA-08B2-275 / DA-08B2-350 |
| Nominal Diameter | DN8mm |
| Interface Thread | NPT1/4 |
| Rated Working Pressure | 40 bar (4 MPa) |
| Set Pressure Range | 1.0 ~ 1.95 MPa (Customizable) |
| Applicable Temperature | Low Temperature (-196°C ~ Ambient) |
| Material | Brass Alloy |
| Applicable Medium | LNG、LO2、LN2、LAr、LCO2 |
| Certification | CCC, RoHS, ISO, CE, GB |
| Warranty | 1 to 3 years |
| Custom Support | OEM, adjustable set pressure |
| Origin | China, Jiangsu |
Manufacturer No.
DA-08B2DA-08B2-275DA-08B2-350DA-08B5
OEM Part No.
1140-01715
Interchange No.
DA-08B2-2DA-08B4DA-08B2~DA-08B4
Fitment Vehicles
Low Temperature DewarIndustrial Gas Storage TankLNG Storage TankLO2 Storage TankLN2 Storage Tank
Hydraulic System - Industrial Encyclopedia
Professional supply of Feilun brand DA-08B2 series low temperature safety valve/relief valve, suitable for LNG, LO2, LN2, LAr and other low temperature liquid and gas dewar. Rated pressure 40bar (4MPa), interface NPT1/4, pipe diameter DN8mm. Offer main safety valve and auxiliary safety valve configuration, adjustable pressure range 1.0~1.95MPa customizable. Brass alloy valve body, resistant to low temperature, supports OEM, widely used in industrial gas, energy equipment industry.