Standard Specification
MATERIA | Corrugated pipe SUS304, SUS316L Flange SUS304 Flange SUS316L |
WORKING PRESSURE | Vacuum to atmospheric pressure |
ALLOWABLE LEAK RATE | 1.33x10-10 Pa·m3/sec and below |
Standard Size
ISO-K vacuum bellows | |||||
DN | ∅D1 | ∅D2 | h | C | L |
63 | 95 | 10 | 4.5 | 12 | 150 |
80 | 110 | 83 | 4.5 | 12 | 150 |
100 | 130 | 102 | 4.5 | 12 | 150 |
125 | 155 | 127 | 4.5 | 12 | 200 |
160 | 180 | 153 | 4.5 | 12 | 200 |
200 | 240 | 213 | 4.5 | 12 | 200 |
ISO-F vacuum bellows | |||||
DN | ∅D1 | ∅K | C | N-∅L | L |
63 | 130 | 110 | 10 | 4-∅9 | 150 |
80 | 145 | 125 | 10 | 8-∅9 | 150 |
100 | 165 | 145 | 10 | 8-∅9 | 150 |
125 | 200 | 175 | 10 | 8-∅11 | 200 |
160 | 225 | 200 | 10 | 8-∅11 | 200 |
200 | 285 | 260 | 14 | 12-∅11 | 200 |
Remarks
·If you have any questions about selection, please consult us. ·We can manufacture corrugated pipes of lengths not shown in column L. ·We can manufacture corrugated pipes with double-headed bolts to prevent loosening.
·We can manufacture corrugated pipes of DN250 or larger. ·ISO flanges can be changed to KF or CF flanges according to customer requirements.
High standard factory
High standard factory
Years of establishment
Covering an area of 40 acres
Factory Area
Enterprise employees
Welding Forming