Cryogene klep

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July 18, 2025
Categorieverbinding: Cryogene klep
Brief: Discover the SONGO Stainless Steel 304 Cryogenic Check Valve, designed for extreme low-temperature applications like LO2, LN2, LAr, and LNG. This vertical lift non-return valve ensures leak-proof performance, zero backflow, and minimal pressure drop, ideal for industrial, medical, and aerospace uses.
Related Product Features:
  • Stainless steel 304/316L body with PTFE/PCTFE seals for durability at -196°C.
  • Bubble-tight shutoff with spring-assisted or swing-type designs for instant sealing.
  • Zero maintenance operation based on fluid pressure difference.
  • Available in threaded (NPT/BSP), flanged, welded, and wafer-style connections.
  • Size range from 1/4" to 6" (DN08 to DN150) for versatile applications.
  • Handles pressures up to 600 PSI (42 bar) and temperatures from -196°C to +80°C.
  • Ideal for cryogenic fluids like LO2, LN2, LAr, LNG, and LCH.
  • Manufactured with high-quality materials for reliable performance in harsh environments.
FAQ's:
  • Are you a trading company or manufacturer?
    We have a factory in Wenzhou and an export office in Shenzhen.
  • How long is your delivery time?
    Generally 3-5 days for in-stock items, or 15-20 days for custom orders, depending on quantity.
  • What are your payment terms?
    30% deposit of total cost, with 70% balance paid before shipment.
  • Can I place a sample order?
    Yes, we welcome sample orders to test and check quality, and mixed samples are acceptable.
  • What are your main products?
    We specialize in valves, including electric, pneumatic, manual, ball, and butterfly valves, with 18 years of manufacturing experience.