High quantity orifice flanges black malleable iron threaded floor flanges

high quantity orifice flanges black malleable iron threaded floor flanges

1.Product name：high quantity orifice flanges black malleable iron threaded floor flanges

2.Material：（1）Carbon steel：ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2,
P245GH,P250GH, P280GHM 16MN, 20MN

（2）Stainless steel：ASTM A182, F304/304L, F316/316L

（3）Alloy steel：ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

3.Standard ：（1）ANSI：Class 150 Flanges-Class 2500 Flanges（2）DIN：6Bar 10Bar 16Bar 25Bar 40Bar（3）JIS：5K Flanges-20K Flanges（4）UNI：6Bar 10Bar 16Bar 25Bar 40Bar（5）EN：6Bar 10Bar 16Bar 25Bar 40Bar

4.TYPE：（1）Welding neck ：Slip on（2）Blind flange ：Long welding neck flange （3）Lap joint flange ：Socket welding（4）Threaded flange：Flat flange

5.Surface：Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,
electrical galvanized

6.Connection：Welding, Threaded

7.Technical：Forged, Casting

8.Size：DN10-DN3600

9.Package：（1）Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).（2）As Customers' Requirements

10.Applications：Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry,
Valve industry,and general connecting projects etc.