4 Inch Cryogenic Extended Bonnet Globe Valve DN10-250MM PN4.0MPa for LNG and LC2H4 Applications
Price:
USD100-USD500/PC
MOQ:
1pc
Delivery Time:
2-3days
Brand:
CNLN
Product Description
Product Overview
The 4 Inch Cryogenic Extended Bonnet Globe Valve is engineered for precise flow regulation in cryogenic applications. Unlike ball valves, this globe valve features a movable disk-type element and stationary ring seat within a spherical body, providing superior control for LNG, liquid ethylene, and other cryogenic media.
Key Features
- Extended bonnet design prevents stem freezing in cryogenic environments
- Precise flow regulation capability for process control
- Robust construction for extreme temperature applications
- Superior sealing performance with PCTFE disc seal rings
- Compatible with various cryogenic media including LNG and LC2H4
Technical Specifications
| Nominal Diameter | DN10-250MM (4 Inch) |
| Nominal Pressure | PN4.0MPa |
| Suitable Media | LO2, LN2, LAr, LNG, LC2H4, etc. |
| Operating Temperature | -196℃ to +80℃ |
| Connection Type | Intercalation Welding |
Material Composition
| Valve Body | ZGOCr18Ni9 |
| Valve Bonnet | OCr18Ni9 |
| Valve Stem | OCr18Ni9 |
| Stuffing | PTFE |
| Disc Seal Ring | PCTFE |
Product Images
Certifications & Quality Assurance
Packaging & Shipping
Frequently Asked Questions
Q1. What is your MOQ?
Our minimum order quantity is one piece.
Q2. Do you provide samples for customers?
Yes, samples are available for evaluation.
Q3. Do you offer OEM services?
Yes, we accept OEM orders and can apply customer logos to products.
Q4. Do you support customization?
Yes, we accept customized valve specifications and configurations.
Q5. Can you recommend suitable cryogenic valves?
With over 8 years of experience in cryogenic applications, our team provides professional valve selection guidance with detailed parameters and pricing.
Q6. How long is your delivery time?
Delivery typically takes 5-30 days depending on order quantity and stock availability.
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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