sealing sureface ansi standard dn200 pn16 welding plate flange
Product Description
| Type | Slip on flange,welding neck flange,butt welding flange,socket welding flange, lap joint flange,thread flange,plate flange,blind flange | 
| Material | 20#,A105,Q235A ,12Cr1MoV ,16MnR,15CrMo,18-8,321,304,304L,316,316L | 
| Technics | Forged | 
| Standard | ASME B16.5, DIN2505,JIS/KS(5K,10K,16K,20K),GB,JG,HG | 
| Nominal Diameter | 1/2’’—72’’inch DN15mm-DN1800mm | 
| Nominal Wall Thickness | SCH5s--SCH160 STD XS XXS | 
| Surface Treatment | Rust-proof oil, black painted or as per customers’ requirement | 
| Sealing Surface Form | RF, FF, FM, M, TG, RJ,RTJ | 
| Certificate | ISO9001-2008 | 
| Packing | Plywood case/pallet, steel pallet or as per customers’ requirement | 
| Payment | T/T, L/C | 
| Factory | Over 15 years experience | 
| Application | Chemical,petroleum,electric power, water conservancy, pharmaceutical, boiler, ship, etc | 
| Delivery | Normally 15-25 days or as per customer’s requirement | 
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