Standard
|
ANSI, ASME, DIN, BS, JIS, GB, ISO etc |
Type | Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc |
Connection type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tongue groove etc |
Application | It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric etc. |
PRODUCT TYPE | concentric reducer(con reducer) , eccentric reducer(ecc reducer), seamless reducer , butt welding reducer,carbon steel reducer(CS reducer), mild steel reducer(MS reducer), alloy steel reducer(AS reducer), stainless steel reducer(SS reducer)… |
SIZE | NPS1/2”-120”(DN15-3000) |
WALL THICKNESS | SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP……. |
MATERIAL | carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8…… |
alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80, L290/L320/L390/L415/L450/L485…… | |
stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310…..WP347… | |
SURFACE TREATMENT | Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing |
PACKING | plywood cases, pallets, nylon bags or according to the customers' requirements |