Horizontal Pipelines Cryogenic Check Valve DN10-DN200 PN32.0MPa for LNG Systems -196℃ to +80℃ Temperature Range
Price:
USD128 PER PC
MOQ:
1pc
Delivery Time:
5-8days
Brand:
CNLN
Product Description
Horizontal Pipelines Cryogenic Check Valve
High-performance check valve designed for cryogenic applications with light weight construction and excellent sealing capabilities. Available in CF8/CF3 materials with DN10 to DN200 sizing for LNG systems.
Valve Types & Applications
- Low Temperature Check Valve: Rotating disc design for horizontal pipelines with simple structure and reliable sealing
- Pipeline Check Valve: Sliding disc configuration with compact size, light weight, and advanced processing technology
- Compact Check Valve: Integrated lift check and globe/angle valve functionality for boiler feed water and steam systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Type | Check Valve |
| Connection Type | Welding |
| Nominal Diameter | DN10mm ~ DN200mm |
| Nominal Pressure | PN32.0MPa |
| Material | Valve Body: CF8; Valve Disc: 06Cr19Ni10; Valve Stem: 06Cr19Ni10; Stuffing: PTFE; Disc Sealing: PCTFE |
| Suitable Medium | LO2, LN2, LAr, LNG, etc. |
| Suitable Temperature | -196℃ to +80℃ |
| Design & Manufacture | Conform to GB/T24925-2010 |
| Testing | Conform to GB/T13927-2008 |
| Valve Lifetime | Specified according to usage frequency and installation location |
| Lead Time | Customized: 30-45 days; Stock: within 5 days |
Product Images
Application & Installation
Installation Guidelines:
- Ensure pipes are clean before installation
- Install with flow direction arrow matching fluid direction
- Maintain degreased condition during storage and installation
- Thoroughly clean pipeline system after construction
- Perform degreasing for oil-free requirement systems
- Operate with slow opening and closing movements
- Replace worn components (disc, seat, stem) promptly
- Use new gaskets and sealing materials during maintenance
Packaging & Quality Assurance
Our valves feature explosion-proof functionality and are designed for LO2, LN2, LAr, LNG, LHe and other cryogenic media applications.
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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
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Location
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Contact Person
Doris