SiChuan Liangchuan Mechanical Equipment Co.,Ltd
                                                                                                           
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16 Years
Since 2010
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LNG LO2 LAr2 DN100 PN16 Cryogenic Pneumatic Ball Valve -40°C to -196°C Temperature Range with 25MPa Pressure Rating

Price Negotiable
Price: USD83-USD4000
MOQ: 1 pcs
Delivery Time: 5-8 work days
Brand: CNLN
Product Description
Cryogenic Pneumatic Ball Valve for LNG, LO2, LAr2 Applications

This pneumatic low temperature ball valve operates within a temperature range of +80°C to -196°C, specifically designed for cryogenic media management systems. The valve undergoes specialized low temperature treatment to ensure material performance integrity, preventing leakage due to thermal deformation during cryogenic operation.

Technical Specifications
Parameter Specification
Nominal Diameter DN50 to DN300mm
Nominal Pressure 1.0, 1.6, 25MPa
Connection Type Welded
Structure Type Extension
Drive Form Compressed Air 4-7bar
Body Material Stainless Steel
Sealing Material PEFE, PPL, 304, 316
Use Medium Liquefied Natural Gas, Liquid Nitrogen and other low temperature fluids
Control Method Switch Type (Fast Two-Position Cut-Off), Adjustable Type (4-20mA Signal)
Design Features
  • Long neck bonnet structure protects stuffing box from low temperatures
  • Special low temperature treatment ensures material stability
  • Neck length customizable based on operating temperature and insulation requirements
  • Maintains sealing integrity across extreme temperature variations
Product Images
LNG LO2 LAr2 DN100 PN16 Cryogenic Pneumatic Ball Valve exterior view Close-up view of cryogenic ball valve internal components and sealing Industrial installation of cryogenic pneumatic ball valve system
Custom Order Requirements

For custom orders, please provide the following specifications in your contract:

  • Structure length
  • Connection type
  • Nominal diameter
  • Product use medium with temperature and pressure range
  • Testing and inspection standards

We can configure various driving devices according to your specific requirements. For orders, please provide detailed valve model, specifications, quantity, delivery time and location, with 30% advance payment required for production preparation.

Frequently Asked Questions
What is your minimum order quantity?

Our MOQ is one piece.

Do you provide samples for customers?

Yes, samples are available.

Do you offer OEM services?

Yes, we accept OEM orders and can apply customer logos on products.

Do you support customization?

Yes, customization is acceptable.

Can you recommend suitable cryogenic valves?

With over 15 years of experience in cryogenic applications, we provide professional valve selection guidance with detailed parameters and pricing.

How long is your delivery time?

Delivery typically takes 5-30 days depending on order quantity and stock availability.

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

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