API 6A 100000# WEKDING NECK

_{Non-Standard: Diameter below 3 meters and unit weight below 4 Mts.}

_{Competence, flexibility, active: This is our strength. Because of these characteristics, we will meet all the requirements. In addition to standard solutions outside,  in accordance with the special requirements of customers to provide all of the flange.}

_{European Standards: EN 1092}

_{Italian Standards: UNI 2253 / 2254 / 2276/2277/-2278 / 2281/2282/2283/2284 / 6086 / 6084 / 6089}

_{European Standards: EN 1092}

_{Japanese Standards: JIS / JPI B2220 K/10K/16K/20K/30K/40K}

_{British Standards: BS 4504 / BS 10}

_{Korea Standards: KS B1503 (/10K/20K/30K/40K)}

_{German Standards: DIN 2527 / 2565 / 2566 / 2573 / 2576 / 2627/2628/2629 / 2630/2631/2632/2633/2634/2635/2636/2637/2638 / 2641 / 2642 / 2655 / 2656 / 2673 / 86029 / 86030/2501}

_{American standards: ASME B16.5 / B16.47A&B / B16.48 / AWWA/B16.36}

_{Flanges Standards:}

_{Surface Treatment  :Anti-rust oilYellow,Galvanized,Black ,Epoxy Lined}

 _{A182 F11/A182F5/A182F1/A182F12/SS304/SS304L/SS316/SS316L/SS321/F55/F53/F51}

_{Material:A105/A694GR42/A694GR52/A694GR62/A694GR60/A694GR70}

_{sizes:1-13/16"-21-1/4"}

_{API 6A B.36, B.37,  B.38,6BX B.42 B.43,B.44}

_{standard:American standards: ASME B 16.5 (150#,300# ,400#, 600#,900#,1500#  -2500#) / B16.47A150#,300#,400#, 600# 900#& B(75# ,150# ,300# ,400# ,600#,900#)}

1)Specification:DN15mm~DN3000mm
2)Material: carbon steel, alloy steel ,stainless steel flanges
3)5000LB,10000LB,20000LB,3000LB