Our Manufacturing Capabilities
Nominal Diameter | 1.5 ''-155'' (DN32-DN4000) |
Nominal Pressure | 0.6/1.0/1.6/2.5/4.0 Mpa |
Compensation | 18–400 mm |
Highest Temperature | -40-450 °C |
Connection Type | Flanges, Pipes |
Flange Materials | Stainless Steel/Carbon Steel/Alloy |
Flange Standards | ANSI/DIN/EN/JIS |
Body Materials | SS304/316L |
Key Specifications of Corrugated Metal Expansion Joints
Nominal Diameter | Number of Corrugations | MPa Pressure Level | Effective area of the Bellows (cm²) | Maximum Outer Diameter (mm) |
0.25 | 0.6 | 1 | 1.6 | 2.5 |
Axial Compensation, mm; N/ram |
32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | 15/98 | 16 | 110 |
40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/106 | 23 | 130 |
50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/138 | 37 | 150 |
65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 19/68 | 55 | 170 |
80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 24/54 | 81 | 200 |
100 | 8 | 45/47 | 45/60 | 40/75 | 35/93 | 29/117 | 121 | 220 |
125 | 6 | 48/38 | 42/47 | 38/59 | 34/74 | 29/92 | 180 | 250 |
150 | 6 | 49/42 | 44/50 | 40/62 | 34/78 | 29/97 | 257 | 250 |
200 | 6 | 52/49 | 46/55 | 42/68 | 38/78 | 34/111 | 479 | 300 |
250 | 6 | 72/30 | 63/34 | 59/42 | 52/45 | 47/55 | 769 | 300 |
300 | 6 | 72/51 | 65/55 | 59/59 | 52/65 | 47/71 | 1105 | 340 |
350 | 6 | 72/58 | 65/62 | 59/67 | 52/74 | 47/81 | 1307 | 340 |
400 | 6 | 75/60 | 72/70 | 65/72 | 60/80 | 55/90 | 1430 | 380 |