200 / 226
f l ow con t ro l v a l v e s & a c c e s sor i e s
4
B S P / M E T R I C
b s p/me t r i c
The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
190
Dimensions in millimeters (mm)
Silencers Series 2931
DIMENSIONS
Mod.
A D H I
L SW Max. Oper. Pressure Flow rate Nl/Min Noise db (A)
2931 M5 M5 7,7 4 8 16,5 7
10
450
69
2931 M7 M7 9 5 8,5 20 8
10
1130
76
2931 1/8 G1/8 13 4,5 13 21 12
10
1927
88
2931 1/4 G1/4 16,2 6 16,5 27 15
10
3200
86
2931 3/8 G3/8 20 7 23 35,5 19
10
4560
81
2931 1/2 G1/2 24,5 8 28 42 23
10
6800
87
2931 3/4 G3/4 32 9 37 54 30
10
9600
84
2931 1 G1 38,5 11 47 67 36
10
10800
86
Silencers Series 2938
DIMENSIONS
Mod.
A D H L Max. Oper. Pressure Flow rate Nl/Min Noise db (A)
2938 M5 M5 6,5 4,1 23
10
546
67
2938 1/8 G1/8 12,5 5,7 34
10
1441
75
2938 1/4 G1/4 15,5 7 42,5
10
2752
79
2938 3/8 G3/8 18,5 11,5 67,5
10
4735
73
2938 1/2 G1/2 23,5 11 77
10
8534
86
Silencers Series 2939
Operating temperature:
- 40 / + 80 °C
DIMENSIONS
Mod.
Ø
A D H L Max. Oper. Pressure Flow rate Nl/Min Noise db (A)
2939 4 4 7 16 32
10
335
80
2939 6 6 12,5 20,5 45
10
632
79
*
2939 8 8 13,5 21,5 43,5
10
1229
89
*
2939 10 10 15,5 26,5 57,5
10
2650
87
*
Operating temperature:
- 40 / + 80 °C
* this code can be used on the
Valve Island Series F (see the
section 2/3.16).