Product Description
| Material |
Stainless Steel |
| Brand |
REGO |
ApplicationThe CHS Series are cryogenic transfer hoses with stainless steel nuts used in the LNG dispensers. The flexibility and resistance of this cryogenic hoses guarantee a safe operation and easy handling during the refilling of liquid cylinders. The spiral support spring protects the hoses giving a longer term life.
Features Stainless steel corrugated inner core, a 304 stainless steel single braid.
Armor cover protection.
Max Working Pressure: 1100 psi (76 bar) for hoses.
Max Working Pressure: 450 psi (31.0 bar) for 1 hoses.
Minimum Operating Temperature -454 F (-270 C)
Serial number included
100% pressure tested
Materials
Core tube...................................................321/316 Stainless Steel Exterior Braid....................................................304 Stainless Steel Armor................................................................304 Stainless Steel Ferrule,Flare, Tube..................................304L/316 Stainless Steel Nut.............................................................304/316 Stainless Steel
Superior Construction and SafetyThe CHS Series hoses are built with top-grade stainless steel 316L and 304, ensuring high corrosion resistance and mechanical strength. Vacuum insulation with multiple barriers enhances thermal performance, allowing safe handling and transfer of cryogenic fluids under high pressure conditions above 4 MPa.
Versatile Connectivity and CustomizationChoose from a variety of end fittings such as camlock, flange, NPT, or custom solutions to fit any process requirement. Hoses can be tailored in lengths up to 30 meters and port sizes from DN25 to DN200, making them adaptable to your specific application and installation space.
Optimal Performance for Cryogenic ApplicationsCHS Series hoses are designed for use in LNG transfer, cryogenic gas dispensing, and industrial gas handling. Their corrugated, flexible structure supports tight bend radii and manual or automated operations, delivering high flexibility and reliable sealing even in demanding environments.
FAQ's of LNG Hoses Stainless Steel Connections CHS Series:
Q: How should LNG Hoses Stainless Steel Connections CHS Series be installed for optimal performance?
A: Installation should follow proper guidelines for vacuum-insulated hoses, including securing the hose without overstressing sharp bends (minimum bend radius typically 5xDN) and ensuring compatible end fittings are well-tightened to prevent leaks. Consult the manufacturer or supplier for best practices based on your application and connection type.
Q: What types of end connections are available and how do I select the right one?
A: End fittings for the CHS Series include camlock, flange, NPT, and custom-fit connections. Selection depends on your process requirements, connection standards, and installation space. Both threaded and flanged options can be provided for maximum flexibility.
Q: When is it necessary to inspect and maintain LNG hoses?
A: Regular inspection is recommended before each use and during scheduled maintenance intervals, especially if the hose is exposed to high pressure or frequent bending. Look for signs of wear, leaks, or insulation damage; replace fittings or seals as needed to ensure safe operation.
Q: Where can the CHS Series hoses be used effectively?
A: These hoses are suitable for a range of applications including LNG transfer stations, cryogenic gas distribution systems, chemical processing plants, and power facilities. Their robust design makes them ideal for demanding processes in both stationary and mobile setups.
Q: What is the benefit of vacuum insulated multi-layer barriers in LNG hoses?
A: Vacuum insulation with multiple barriers minimizes heat ingress, maintains cryogenic media temperature, and greatly reduces the risk of condensation and ice formation on the hose surface, thereby ensuring safety and efficiency during operation.
Q: How flexible and customizable are the CHS Series hoses?
A: The CHS Series hoses are highly flexible, with a corrugated design allowing for easy handling and tight bends. Customization is available in length (up to 30 meters), port size (DN25-DN200 or 1"-8"), and connection type, meeting a diverse set of operational needs.