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Flange

法蘭

STANDARD

HG/T20592-2009、GB/T9124.1-2019、JB/T79~JB/T86-94、SH3406-96、ANSI B16.5、ANSI B16.47 Series A&B、DIN2527~DIN2367、JS B2220



TYPE

Slip-on flange,Welding neck flange,Welding flange,Blind flange,Socket welding flange, Threaded flange Lap joint flange and other Special flange


SIZE

1/2"~120"( DN15-DN3000 )



PRESSURE

150 lbs. to 2500 lbs.（ 0.6Mpa -42.0Mpa )



MATERIAL

Stainless Steel304，304L，304H，316，316L，316T，316H，321，321H，347H，310S，317L
Dual-phase SteelS31803，S32205/2205，S32750/2507，S32760，904L,S31254，SMO254
Special MaterialNO4400/400，NO6625/625，NO8825，825，N10276，C276，800，800H，600，600HN08800，N08810,  N08825,  N10276



TECHNIQUE OF PRODUCTION

FALAN-EN



SURFACE TREATMENT

Stainless steel, Double-phase Steel Type: Sandblasting Treatment, Passivation Treatment etc.



STANDING STOCK

≤20" (DN500) are stocked in large quantities in different materials, sizes and models.