SS304 Cryogenic Ball Valve DN25 Manual Low Temperature -196℃ to +80℃ for LNG Liquid Oxygen Systems
Price:
USD83-USD230
MOQ:
1 pcs
Delivery Time:
5-8 work days
Brand:
CNLN
Product Description
Professional Cryogenic Ball Valve SS304
Product Overview
Manual low temperature ball valve designed for handling liquid cryogenic media including ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas, and liquefied petroleum products. Engineered for safe operation with flammable and explosive substances that expand hundreds of times during gasification.
Primary Applications
- Cryogenic storage tanks for LO2, LN2, LAr, LNG, LCO2
- Chemical pipeline systems
- Safety discharge system switching for breathing valves or safety valves
- Optimized safety system piping with reduced assembly time
Technical Specifications
Standard Dimensions
| Code | DN (mm) | D0 (mm) | D1 (mm) | L (mm) | B (mm) | H (mm) | E (mm) |
|---|---|---|---|---|---|---|---|
| C354DQ15 | 15 | 15 | 19 | 82 | 10 | 193 | 180 |
| C354DQ25 | 25 | 25 | 33 | 82 | 12 | 218 | 200 |
| C354DQ40 | 40 | 40 | 46 | 113 | 15 | 246 | 200 |
| C354DQ50 | 50 | 50 | 58 | 157 | 15 | 336 | 360 |
| C354DQ65 | 65 | 65 | 77 | 177 | 15 | 450 | 360 |
Detailed Specifications
| Valve Type | Ball Valve |
| Connection Type | Welding |
| Nominal Diameter | DN20mm |
| Nominal Pressure | PN1.6MPa |
| Material: Valve Body | CF8 |
| Material: Valve Disc | 06Cr19Ni10 |
| Material: Valve Stem/Bonnet | 06Cr19Ni10 |
| Sealing Material | PCTFE |
| Suitable Medium | O2, N2, Ar, LNG, etc. |
| Suitable Temperature | -196℃ to +80℃ |
| Design & Manufacture | Conform to GB/T24925-2010 |
| Testing Standard | Conform to GB/T13927-2008 |
Ordering Information
Custom Order Requirements
For custom orders, please provide the following specifications:
- Structure length
- Connection type
- Nominal diameter
- Product use medium and temperature/pressure range
- Testing and inspection standards
Delivery Timeline
- Customized valves: 30-45 days
- Stock valves: Within 5 days
Warranty & Support
- 3-year product life guarantee
- 1-year warranty from bill of loading date
- Professional valve selection guidance with 8+ years experience
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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