• Designed for cryogenic applications down to -196°C
• Socket weld connection for secure installation
• PCTFE disc seal for superior low-temperature performance
• SS304/316 stainless steel construction for corrosion resistance
• Suitable for liquid nitrogen, liquid oxygen, and other cryogenic media

• Advanced technology with leading expertise in China
• State-of-the-art processing equipment and testing facilities
• Experienced engineering team with extensive R&D capabilities
• Reliable and stable quality with long service life
• Comprehensive product range meeting international standards (GB, DIN, ASTM, BS, JIS)
• Professional after-sales service with dedicated engineering support
• ISO9001, CE, and other quality certifications
• Fast delivery with stock availability
• Customized packaging options available
• 12-month quality warranty period

• Comprehensive product quality warranty
• Guaranteed on-time delivery with quality assurance
• Valve products guaranteed to meet contract specifications
• 24/7 technical consultation and support
• Complete documentation provided: delivery list, product certificate, samples, manuals, technical data
• 24-hour response guarantee for quality issues

Our valves utilize three primary assembly methods to ensure optimal performance and quality:

Each valve component is manufactured to precise dimensional tolerances, allowing for direct assembly without additional modification. This method ensures consistent quality and efficient production for globe valves, check valves, ball valves, and medium-to-small diameter applications.

Components are processed to economic precision, with specialized compensation parts (such as adjustment gaskets) selected during assembly to achieve required specifications.

For complex applications like wedge gate valves, final precision is achieved through selective grinding and matching of components during assembly.