Product Description

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 A**5. ASTM A**0 LF1. LF2, CL1/CL2, A**4, S**5JRG2,
P**5GH,P**0GH, P**0GHM *6MN, *0MN  
（2）Stainless steel：ASTM A**2, F**4/**4L, F**6/**6L
（3）Alloy steel：ASTM A**2 A**2 F*2,F*1,F*2,F5,F9,F*1etc.
3.Standard   ：（1）ANSI：Class **0 Flanges-Class ***0 Flanges（2）DIN：6Bar *0Bar *6Bar *5Bar *0Bar（3）JIS：5K Flanges**0K Flanges（4）UNI：6Bar *0Bar *6Bar *5Bar *0Bar（5）EN：6Bar *0Bar *6Bar *5Bar *0Bar
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：DN**-DN***0
9.Package：（1）Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).（2）As Customers' Requirements
*0.Applications：Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry,
Valve industry,and general pipes connecting projects etc.