Valves
Design Standard: GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS, etc.
Connect type: Flanges, Wafer, Thread& Screwed, Socket welded, Butt welded ends
Driving manner: Handle driving, Worm wheel/gear driving, Air operated, Hydro operated, Electric driving
Pressure rating: PN1.0MPa~PN25.0MPa, Class150~1500
Diameter size: DN6~1200mm, NPS1/4”~ 24”
Temperature:-198℃~ +450℃
Material range:
◆Titanium: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5
◆Nickel: N6、N201、N200、CZ-100
◆Hastelloy alloy: Hastelloy B(N-12MV、N-7M), Hastelloy C(CW-12MW)
Hastelloy C276(CW-6MC), Hastelloy C4, Hastelloy G30
◆Monel alloy: M-30C、M35-1, Monel 400, Monel 600, Monel K500
◆Inconel: Inconel 600, Inconel 800, Inconel 690
◆Duplex steel : S31803(SAF2205,F51),S32750(SAF2507,F53)
◆Zirconium: Zirconium 702, Zirconium 705
◆Austenitic Stainless steel: 1.4529、904L、254SMO、654SMO
◆Stainless steel: 304、304L、316、316L、317L、310S
◆Other: NS143/Alloy 20, C4. A105
Applicable medium: The special material valves are used on large fields like chemical industry,
Air defense Weapons , Petrochemicals, Marine Development, and power industry
which have strong corrosive mediums like acid, alkali and salt.