DN10 Flange Connection Cryogenic Ball Valve for LNG LN2 LAr2 -196°C Temperature Range 4.0MPa Pressure
Price:
$559.00
MOQ:
>=1 Sets
Delivery Time:
5-8days
Brand:
OEM
Product Description
Product Overview
This DN10 cryogenic ball valve with flange connection is engineered for extreme low-temperature applications down to -196°C (-320°F). Certified fire-safe and compliant with ISO 15848 standards, it provides reliable flow isolation for LNG liquefaction, transportation, and regasification systems.
Key Specifications
| Valve Type | Ball Valve |
| Connection Type | Flange |
| Nominal Diameter | DN10-100mm |
| Nominal Pressure | PN4.0MPa |
| Temperature Range | -196°C to +80°C |
| Materials | Valve Body: ZGOCr18Ni9, Valve Bonnet: OCr18Ni9, Valve Stem: OCr18Ni9, Stuffing: PTFE, Disc seal ring: PCTFE |
| Design Standard | GB/T24925-2010 |
| Testing Standard | GB/T13927-2008 |
Technical Features
- Fire-safe certified design for enhanced safety
- ISO 15848 compliant performance standards
- 1-year quality warranty for reliable operation
- Through-way type structure for minimal flow resistance
- Handwheel operation for precise control
- Compatible with LO2, LN2, LAr, LNG, LC2H4 cryogenic media
Product Images
Industry Applications
Cryogenic valves are essential components in multiple industries including:
- Cryogenic liquid storage and transportation systems
- Air separation plants and equipment
- Oil and gas processing facilities
- Food and beverage carbonation systems
- Pharmaceutical manufacturing processes
- Petrochemical and metallurgical operations
- Aerospace and water treatment applications
Installation & Usage Guidelines
Important Usage Notes
- Ensure piping system is thoroughly cleaned before installation
- Verify flow direction matches arrow indicator on valve body
- Maintain degreased condition during storage and installation
- Open all valves after pipeline construction to remove debris
- Perform degreasing for systems requiring oil-free operation
- Operate valves slowly during opening and closing cycles
- Replace worn components (disc, seat, stem) promptly
- Always use new gaskets and sealing materials during maintenance
Manufacturing Excellence
- Advanced processing equipment and testing capabilities
- ISO9001, CE, and other international certifications
- Comprehensive product range meeting GB, DIN, ASTM, BS, JIS standards
- Fast delivery: 5 days for stock items, 30-45 days for custom orders
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD.
Location
Beijing China
Contact Person
Rambo