Product Features:

To ensure high sealing, reliability, and safety, the valve body is made from nickel-based alloy through forging or welding. The sealing surface is hard alloy overlaid for enhanced wear and scratch resistance, extending its lifespan. The self-sealing structure improves high-pressure sealing—the higher the pressure, the better the seal.

• Product standard: GB/T 12224, ASME B16.34
• Nominal pressure: PN100-PN420(600LB-2500LB)
• Nominal diameter: DN25-DN200(1″-8″)
• Main material: nickel-based alloy
• Use temperature: -29℃-500℃
• Applicable media: high sulfur, high acidity and other corrosive media
• Connection: flange, welding
• Transmission mode: automatic