Buttwelding steel fittings reducers ČSN 13 2200 11 353
Buttwelding steel fittings reducers DIN 2616-2 St 35.8
Buttwelding steel fittings reducers ČSN 13 2385 12 021
Buttwelding steel fittings reducers STN 13 2200 11 353
Buttwelding steel fittings reducers DIN 2616-2 St 37.0
Buttwelding steel fittings reducers STN 13 2385 12 021
Buttwelding steel fittings reducers EN 10253-1 S235
Buttwelding steel fittings elbows for elevated temperature ASTM ANSI B 16.9 WPC
Buttwelding steel fittings elbows for elevated temperature ASTM ANSI B 16.9 WPB
Buttwelding steel fittings elbows for low temperature ASME ASME B 16.9 WPL 6
Buttwelding steel fittings elbows for general use EN 10253-1 S265
Buttwelding steel fittings elbows for room temperature service NF A 49-281 AE 250
Dimensions of elbows according to european standards
shape K (90°) and DK (180°), type 3D (r = 1,5d) Sizes Outside Wall Pitch Height Weight elbows diameter thickness r b 2b 90° 180° NPS DN [mm] [mm] [mm] [mm] [mm] [kg] [kg] 1/2 15 21,3 2,00 28 38 76 0,04 0,08 3/4 20 26,9 2,30 29 43 86 0,07 0,13 3/4 20 26,9 … Continued
Buttwelding steel fittings elbows for room temperature service NF A 49-281 AE 220
Dimensions of long radius elbows and returns according to standard ASME B16.9
NPS Outside diameter Wall thickness Identification Schedule No. Inside diameter 90° elbow 180° elbow A (r) O K [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] 1 1.315 33,4 0.133 3,38 STD 40 1.049 26,64 1.50 38 3.00 76 2.19 56 1 1/4 1.660 42,2 0.140 3,56 STD 40 1.380 35,08 … Continued
Buttwelding steel fittings elbows for room temperature service NF A 49-281 AE 275
Dimensions of reducers – Type K
Side D Side D1 Lengt Teoretical NPS DN D T NPS1 DN1 D1 T1 L weight [mm] [mm] [mm] [mm] [mm] [kg / ks] 3/4 20 26,9 2,3 1/2 15 21,3 2,0 38 0,06 1 25 33,7 2,6 3/4 20 26,9 2,3 50 0,10 1/2 15 21,3 2,0 50 0,10 1 1/4 32 42,4 2,6 … Continued
Allowed sizes and shapes tolerances of butt welding fittings
Parameter Standards PN ŽP 42 5760 DIN 2605 DIN 2609 EN 10 253-2 ASME B 16.9 in mm Outside diameter ± 1,25 % min. ± 0,5 mm ± 1% allowed ± 0,5 mm ± 1% min. ± 0,5 mm 1/2 – 2 1/2 – 0,03 + 0,06 21,3 – 73,0 ± 1 3 – 3 … Continued
Buttwelding steel fittings elbows for elevated temperature DIN 2605-1, 2 15Mo3
Buttwelding steel fittings elbows for water and gas pipe line PN ŽP ŽP 42 5760 11353
Buttwelding steel fittings fine grain steel elbows DIN 2605-1, 2 TStE 355
Buttwelding steel fittings elbows for low temperature PN ŽP ŽP 42 5760 11419
Buttwelding steel fittings fine grain steel elbows DIN 2605-1, 2 TStE 285
Buttwelding steel fittings elbows for room temperature service EN 10253-2 P235TR2
Buttwelding steel fittings elbows for room temperature service EN 10253-2 P265TR2
Buttwelding steel fittings elbows for pipe line EN 10253-2 L415NE
Buttwelding steel fittings elbows for pipe line DIN 2605-1, 2 StE 290.7
Buttwelding steel fittings elbows for elevated temperature DIN 2605-1, 2 St 35.8
Buttwelding steel fittings elbows for low temperature EN 10253-2 P215
Buttwelding steel fittings elbows for elevated temperature EN 10253-2 P265G
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