Welding Type Cryogenic Shut Off Valve DN10-100mm PN4.0MPa For LNG Storage Tank With Flameproof Design
Price:
1-100
MOQ:
1pc
Delivery Time:
2-3days
Brand:
CD-CNLN
Product Description
Product Overview
Welding type cryogenic shut-off valve designed specifically for LNG storage tank applications with flameproof construction and high-pressure capabilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN10-100mm |
| Nominal Pressure | PN4.0MPa |
| Applicable Medium | LO2, LN2, LAr, LNG |
| Temperature Range | -196℃ to +80℃ |
| Connection Type | SW (Socket Weld) |
Material Composition
| Component | Material |
|---|---|
| Body | CF8 |
| Bonnet | 06Cr19NI10 |
| Stem | 06Cr19NI10 |
| Packing | PTFE |
| Disc Face Ring | PCTFE |
Installation & Usage Guidelines
- Ensure piping is thoroughly cleaned before installation
- Install with flow direction arrow aligned with fluid flow
- Maintain cleanliness during installation (valve is pre-degreased)
- Open all valves after pipeline construction to remove residue
- Perform degreasing for oil-free system requirements
- Operate valves slowly during opening and closing
- Replace worn precision components (disc, seat, stem) promptly
- Always replace gaskets and sealing materials with new components
Product Images
Customization & Ordering Information
Special Requirements
For custom orders, please specify in your contract:
- Structure length requirements
- Connection type specifications
- Nominal diameter needs
- Medium type and operating temperature/pressure ranges
- Testing and inspection standards
We can configure various driving devices according to your specific requirements. For existing valve models, please ensure both parties understand the specifications before contract signing.
Ordering Process
For orders and inquiries, please provide detailed specifications including valve model, quantity, delivery timeline, and destination. A 30% advance payment is required to initiate production.
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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