Shavo's VayuTM Series Intermediate Range Filter/Regulator combination unit is an efficient space saving design for general applications in compressed air systems where effective contamination filtration, liquid water removal and controlled pressure is required
MODEL SB20
Parameters
Specifications
Pipe Threads
G 1/4, 3/8, 1/2 Parallel Taper (F)
- Standard
BSPTr. / NPT
- Optional
Body Material
Al. Alloy die-cast
Filter Element Size
5, 25, 50 micron.
Filter Element Material
Plastic (Polypropylene)
- Standard
Sintered Bronze
- Optional
Filter Bowl Material
Transparent Polycarbonate
- Standard
Al. Alloy Metal
- Optional
Maximum Inlet Pressure
with PC Bowl : 10.5 kg/cm²(150 psig)
with Metal Bowl : 17.5 kg/cm² (250 psig)
Maximum Operating Temperature (ambient)
with PC Bowl : 50ºC (125º F)
with Metal Bowl : 80ºC (175º F)
Standard Nominal Flow Rate
(at 10 bar supply pressure and
1 bar pr drop in sec pressure of 6 bar)
1/430 dm3/sec (63 scfm)
3/840 dm3/sec (84 scfm)
1/250 dm3/sec (105 scfm)
Drain
Manual
- Standard
Automatic
- Optional
Semi Automatic
- Optional
Regulator Type
Relieving
- Standard
Non - Relieving
- Optional
Pressure Adjustment
Non - rising plastic knob
- Standard
Metal "T" Handle
- Optional
Regulated secondary outlet pressure
(spring range) and recommended
Pressure gauge range available
(in kg/cm2)
Spring Range
Gauge Range
0.40 to 4.00 kg/cm²
0 to 4 kg/cm²
0.87 to 8.75 kg/cm²
0 to 10 kg/cm²
1.0 to 10.00 kg/cm²
0 to 16 kg/cm²
1.75 to 17.50 kg/cm²
0 to 20 kg/cm²
Gauge size
40 mm OD
Gauge Port size
Rc 1/8
Gauge connection
Back
Mounting Bracket
Optional
Panel mounting
Standard - Available
Size
Flow (dm3/s)
Element
(um)
Drain
Bowl
Range kg/cm2
Operation
Model
G 1/4
30 dm³/sec
25
Auto
Manual
Transparent
0-8.75
Relieving
SB20K-2G-A2P-RNLN
SB20K-2G-M2P-RNLN
G 3/8
40 dm³/sec
25
Auto
Manual
Transparent
0-8.75
Relieving
SB20K-3G-A2P-RNLN
SB20K-3G-M2P-RNLN
G 1/2
50 dm³/sec
25
Auto
Manual
Transparent
0-8.75
Relieving
SB20K-4G-A2P-RNLN
SB20K-4G-M2P-RNLN
OPTION SELECTOR
Sample Model Number
S
B
2
O
K
-
2
B
-
M
2
P
/
R
G
M
N
Position
0
1
2
3
4
-
5
6
-
7
8
9
/
10
11
12
13
0
S = Shavo
1
Product
B = Filter Cum Regulator
Combination Unit
2
3
Series
20 = "VAYU" -3/8 Basic
4
Type
K = Knob Type (Nitrile Elastomers)
E = Knob Type (EPDM Elastomers)
V = Knob Type (Viton Elastomers)
T = T Handle Type (Nitrile Elastomers)
F = T Handle Type (EPDM Elastomers)
W = T Handle Type (Viton Elastomers)
5
Size
2 = 1/4"
3 = 3/8"
4 = 1/2"
6
Port Thread
Main Port
Gauge Port
A
NPT
BSPT
B
BSPT
BSPT
G
BSP
BSPT
N
NPT
NPT
J
Japanese PT
7
Drain
M = Manual
A = Automatic
8
Filter Element
1 = 05 M Porous Plastic
2 = 25 M Porous Plastic
3 = 50 M Porous Plastic
6 = 05 M Sintered Bronze
7 = 25 M Sintered Bronze
8 = 50 M Sintered Bronze
9
Bowl
P = P.C. Bowl with Guard
D = Metal Bowl with Sight Glass
10
Relief
R = Relieving
N = Non - Reliving
11
Gauge
N = No Pr. Gauge
G = With Pr. Gauge
12
Sec. Pr. Range
F = 0.40 to 4.00 Kg/sq.cm
L = 0.87 to 8.75 Kg/sq.cm
M = 1.00 to 10.00 Kg/sq.cm
+S = 1.75 to 17.50 Kg/sq.cm
Air Filter / Regulator
