1) Vibration absorber.
2) The product is made of copper and stainless steel.
3) We have obtained ISO9001:2000, ISO14001, UL and CE certificates and assure you of the top quality of the product.
4) The helium mass spectrometer is used to do the leak testing. It makes sure that product won’t leak.
5) Standard export packing and the packing can also be done according to the customers instruction.
Model
Size
Dimensions
Working pressure
(kg t/cm²)
Testing pressure
(kg t/cm²)
inch
A
B
C
D
E
SF-1
3/8
3/8
3/4
7
8-1/2
1/2
35
125
SF-2
1/2
1/2
7/8
7-1/4
9
1/2
35
125
SF-3
5/8
5/8
15/16
8
9-7/8
7/8
35
125
SF-4
3/4
3/4
1/4
8-1/16
10-1/2
7/8
35
125
SF-5
7/8
7/8
1-3/8
9-1/4
12
7/8
35
125
SF-6
1-1/8
1-1/8
1-3/4
9-7/16
13
7/8
35
125
SF-7
1-3/8
1-3/8
2-1/16
11-7/16
15-1/2
7/8
35
125
SF-8
1-5/8
1-5/8
2-1/4
12-3/8
16-15/16
1
35
125
SF-9
2-1/8
2-1/8
2-11/16
15-3/16
20-1/2
1-3/8
30
100
SF-10
2-5/8
2-5/8
3-1/16
18
24-1/8
2
25
80
SF-11
3-1/8
3-1/8
3-7/16
20
26-15/16
2
20
80
SF-12
3-5/8
3-5/8
4-1/16
24
32-1/8
2
15
70
SF-13
4-1/8
4-1/8
4-1/2
24
33
2
15
70