Used in medicine, chemicals, machinery, electronics, aviation and other fields. Apply to the vacuum piping system.downhand Welding flange on both endsProduction length: 100mm－3000mm
YBR-5001 Performance parameters table：
No.
Parts
Materials
1
Flange
SUS304/316/SS400
2
Connection tube
3
Bellows
SUS304/316L/321
Inside nominal diameter
Helium leakage rate
Product code
Dimension
mm
inch
DO
T
n-d
G1
G2
S
L1
25
1″
≤1×10^（-9）
YBR-500125
70
8
4-Ø10
40
50
32
1¼″
YBR-500132
75
45
55
1½″
YBR-500140
85
10
65
2″
YBR-500150
100
80
60
2½″
YBR-500165
135
4-Ø12
95
105
3″
YBR-500180
12
110
4″
YBR-5001100
160
120
130
125
5″
YBR-5001125
193
158
168
150
6″
YBR-5001150
210
1752
185
200
8″
YBR-5001200
270
16
4-Ø15
225
241
4.5
250
10″
YBR-5001250
330
285
301
90
Products
Used in medicine, chemicals, machinery, electronics, aviation and other fields. Apply to the vacuum piping system.