Flanged Cryogenic Ball Valve Stainless Steel DN25-DN200 Light Weight Design for Ultra-Low Temperature Applications
Price:
USD83-
MOQ:
1 pcs
Delivery Time:
5-8 work days
Brand:
CNLN
Product Description
Product Overview
Flanged Type Cryogenic Ball Valve manufactured from SS304/316 stainless steel, designed for optimal performance in ultra-low temperature applications. Available in sizes DN25 to DN200 with OEM customization options.
Key Features
- Pressure-reducing hole structure in valve core for enhanced performance
- Optimized stem height calculated and tested for reliability
- Ceramic-filled gasket material ensuring stable sealing properties
- Lightweight, compact valve body design minimizing heat loss
- Long-stem configuration maintaining gland at normal temperature
Technical Specifications
| Specification | Standard |
|---|---|
| Design Standard | GB12237-89 |
| Structure Length | GB12221-89 |
| Connecting Flange | GB/T 9113-2000 JB/T79-94 |
| Test & Inspection | JB/T 9092-99 |
| Size Range | DN25 - DN200 |
| Material | SS304/316 Stainless Steel |
Installation & Usage Guidelines
- Ensure piping system is thoroughly cleaned before installation
- Align valve flow direction arrow with fluid flow direction
- Maintain degreased condition during storage and installation
- Open all valves after pipeline construction to remove residue
- 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
Product Image
Frequently Asked Questions
Are there special requirements for OEM purchases?
Yes. Proof of trademark registration is required to print or emboss your trademark onto products or packaging.
Do Liangchuan products come with a warranty?
Yes. We offer 3-year product life guarantee and 1-year warranty beginning from bill of lading date.
How can I get samples?
Samples and express fees are typically required, with sample costs deductible from your first large order.
What is the minimum order quantity?
Our MOQ is one (1) piece/set.
Are you a manufacturer with your own factory?
Yes, we are the manufacturer with over 8 years of 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