Introduction:
It has complete annular corrugation and high flexibility, not easily producing contorted stress under pressure. It can be installed with various types of fittings.
Drawing:
Specification:
DN I.D. O.D. -mm Min.Bend R-mm P.N. -Mpa
mm inch mm bellow with 1braid static dynamic 1 braid 2 braids
8 5/16 9.1 13.2 15 50 110 15.0 20.0
10 3/8 11.7 16.3 18 65 145 15.0 20.0
12 7/16 12.3 17.4 19 80 180 10.0 15.0
15 1/2 13.9 19.5 21 80 270 10.0 15.0
16 5/8 15.8 21.8 23 80 270 10.0 15.0
20 3/4 20.0 27.0 29 120 360 6.3 10.0
25 1 27.0 34.5 36 160 400 6.3 10.0
32 1.1/4 30.9 41.0 43 175 510 4.0 6.3
40 1.1/2 39.6 53.5 55 225 640 2.5 4.0
50 2 49.7 64.5 66 310 800 2.5 4.0
65 2.1/2 61.2 75.0 76 390 845 3.8 7.5
75 3 74.7 90.0 91 480 1000 3.8 7.5
100 4 101.8 120.0 122 600 1200 3.8 7.5
125 5 124.7 154.0 156 750 1500 2.4 4.8
150 6 149.4 190.0 192 900 1800 2.4 4.8
200 8 199.4 240.0 245 1000 2000 1.5 3.0
250 10 247.8 300.0 304 1250 2500 1.5 3.0