Metal-flow® aisi 321

Construction

Stainless steel, parallel corrugated hose (AISI 321) with stainless steel braid (AISI 304). Temperature range ‐270°C to 700°C.

Applications

Metal pressure hoses are generally used in the chemical industry, to absorb vacuum, vibration, thermal expansion and lateral movements.

Couplings

Threaded fittings, flanges and welding ends.

Size Inside diameter Wall-thickness Outside diameter Bending radius (mm) Working Pressure Burst Pressure Weight REFERENCE
 inch max. nom. max. static dynamic bar 20°C gr/m
1/4″ 6,5 0,20 12,5 35 100 154 616 180 M1B1006
5/16″ 8,3 0,20 13,5 35 120 130 518 223 M1B1008
3/8″ 10 0,20 16,0 35 140 105 420 265 M1B1010
1/2″ 13 0,20 19,5 50 200 88 352 375 M1B1012
5/8″ 16 0,22 24,0 50 200 73 292 450 M1B1016
3/4″ 20 0,25 28,5 70 200 64 256 480 M1B1020
1″ 25,5 0,25 36,0 90 200 50 200 775 M1B1025
1 1/4″ 32,5 0,30 42,5 110 250 42 168 985 M1B1032
1 1/2″ 40,7 0,30 52,5 130 250 32 128 1230 M1B1040
2″ 50,6 0,30 66,0 175 350 31 124 1750 M1B1050
2 1/2″ 65,5 0,30 81,0 205 400 26 104 2290 M1B1065
3″ 80,2 0,30 97,5 205 450 18 72 2470 M1B1080
4″ 100,6 0,35 118,5 230 560 16 64 3460 M1B1100
5″ 125 0,40 146,0 280 660 16 64 5485 M1B1125
6″ 150 0,40 175,0 320 815 12 48 6850 M1B1150
8″ 198 0,50 228,0 435 1015 10 40 11160 M1B1200
10″ 248 0,60 284,0 560 1120 6,5 26 15700 M1B1250