Forged Needle Valve
Forged Needle Valve
- Nominal pressure: PN25 pn4 pn64 PN16 pn32 pn60mpa
- Nominal diameter: dn5 ～ DN25
- Applicable medium: supercritical steam, oil, water, gas and other non corrosive or corrosive media
- Applicable temperature: 20 ℃ ～ +440 ℃ -70 ℃ ~ 240 ℃ ~ 540 ℃ ~ 570 ℃, etc
- Manufacturing materials: 12Cr1MoVG, 1Cr18Ni9Ti, 304, 316, 316L, F22 F91 F92 f316h, etc
Forged Needle Valve
Forged steel needle valve is applicable to high-pressure and high-temperature pipelines such as primary valve, secondary valve steam and chemical high-temperature pipelines in thermal power plant as opening and closing mechanism.
The valve body is forged with high-quality carbon steel, stainless steel (1Cr18Ni9Ti) or heat-resistant alloy steel, and the sealing surface is made of hard alloy surfacing