Forging Stainless Steel 1.4308 Flange Pipe Flange Blind Flange

Forging Stainless Steel 1.4308 Flange Pipe Flange Blind FlangeBlindFlanges Theblindflangeisablankdiscwithbolthole.Thesetypesofflangesareusedwithanothertypeofflangetoisolatethepipingsystemortoterminatethepipingasanend.Blindflangesarealsousedasamanholecoverinthevessel.
Production instructions
We can produce Amercian Standard, German Standard, Italian Standard, European Standard, Chinese Standard flanges, also offer all kinds of non-standard flanges according to you drawings, diameter ranging from DN15 to DN3000, press rate up to 2500LBS. Flanges are made of carbon steel, stainless steel, alloy steel, duplex ferric-austenitic steel.Flange StandardAmerican StandardASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207Japanese StandardJIS / KS 5K / 10K / 16K / 20K / 30KGerman StandardDIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029British StandardBS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE DItalian StandardUNI 2253,2254,2276,2278,2281,6084-6093China StandardGB/T 13402-92,GB/T9112-9124-2000,HG5010-5028
Production Process
Equipment ExhibitionProduct Show
Quality Assurance
Quality System Certificate:
We have Grade A Manufacture License of Special Equipment , Press Equipment Directive Quality-Assurance System Certificate , China Classification Society Certificate of Work Approval, TUV Certificate
Perfect Inspection Process:
Raw material inspection(5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
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