Place of Origin:
Chengdu -Sichuan-China
Brand Name:
CNLN/Arman
Certification:
CE/ISO/EAC
Model Number:
DA08B2
Our DA08B2 Copper Cryogenic Safety Valve delivers dependable pressure relief for small-bore cryogenic systems, engineered for reliable performance in the harshest low-temperature environments. Precision-machined from high-purity copper alloy, this valve maintains structural integrity and excellent thermal conductivity down to –196 °C. Rated PN4.0 MPa with a 7–8 mm port diameter, it’s ideally suited for protecting tanks, skids, containers, and trailers handling liquefied gases.
Certificate | Product Name | Temperature | Application | Pressure |
---|---|---|---|---|
ISO 9001, CE, EAC | Cryogenic Safety Valve | Cryogenic | LNG/LOX/LN2/LAR/LCO2 | PN40bar |
Body | Size | Material | End Connection | Disc seal |
SS304/316 | DN7-8mm | Copper | Thread |
The CNLN / Arman DA08B2 Copper Cryogenic Safety Valve provides dependable overpressure relief for a variety of low-temperature, high-pressure scenarios:
Mobile Cryogenic Trailers & Containers
Protects small-volume liquid-gas delivery units (e.g., liquid nitrogen or oxygen trailers) against overpressure risks during transit, loading, or offloading.
Skid-Mounted Cryogenic Pump Packages
Integrates seamlessly with cryogenic pump skids and modular units to safeguard against pressure spikes during fluid transfer, circulation, and pump startup/shutdown cycles.
Compact Storage Tanks & Dewars
Ideal for bench-scale or pilot-plant vessels that store liquefied gases, where minimizing footprint and weight is critical without sacrificing safety performance.
Analytical & Laboratory Gas Systems
Provides reliable overpressure protection for small-bore piping loops supplying gases to analytical instruments, research laboratories, and cryopreservation setups.
Specialty Refrigeration & Cold-Chain Equipment
Ensures safe operation of compact refrigeration units, cold racks, and temperature-controlled containers used in pharmaceuticals, biotechnology, and food-grade cold-chain logistics.
We provide customized cryogenic safety valve services with the brand of CNLN/Arman, model DA08B2.
The place of origin is Chengdu, Sichuan, China, and the certificates are ISO 9001, CE, and EAC.
The pressure of the cryogenic safety valve is PN4.0Mpa, and the end connection is Thread.
The product name is Cryogenic Safety Valve, and the application is for LNG/LOX/LN2/LAR/LCO2.
If you need customized cryogenic safety valve services, please contact us!
Our technical support and service for Cryogenic Safety Valve products includes:
Cryogenic Safety Valves are packaged to ensure that they arrive undamaged and are easy to install. The package includes the following items:
Cryogenic Safety Valves are shipped using standard shipping methods such as air freight, ocean freight, or ground freight. The valves are shipped in a sturdy box or container to protect them from damage during transport.
Send your inquiry directly to us