Air Line Products
 Vayu Standard Series - (60) - (G ¼, G 3/8, G ½, G ¾)
   Air Filter
 Pressure Regulator

   Compressed Air Lubricator

   Air Filter / Regulator
   Oil Removal Filter
   Vapor Removal Filter
   
   FEATURES
  • Shavo's VayuTM Series Standard Range Pressure Regulators Diaphragm operated, respond to flow demand and line pressure changes efficiently
  • Positive valve sealing, large passages & operating to give free air flow
  • Large size low torque knob to adjust pressure make it designers'
    first choice
 
MODEL SR60

Parameters

Specifications

Pipe Threads

G 1/4, 3/8, 1/2, 3/4 Parallel (F)
- Standard
BSPTr. / NPT - Optional

Type

Relieving diaphragm - Standard
Non-Relieving diaphragm - Optional

Body Material

Al. Alloy die-cast - Standard

Adjustment

Non-rising plastic knob - Standard
Metal ''T'' Handle' - Optional

Maximum Inlet Pressure

21.0 kg/cm² (300 psig)

Maximum Operating Temperature (ambient)

80ºC (175º F)
Regulated secondary outlet
pressure (spring range) and
recommended pressure gauge
ranges available (in kg/cm²)
Spring Range Gauge Range
0.21-2.10 kg/cm² 2-5 kg/cm²
0.35-3.50 kg/cm² 0-4 kg/cm²
0.87-8.75 kg/cm² 0-10 kg/cm²
1.00-10.0 kg/cm² 0-16 kg/cm²
1.75-17.5 kg/cm² 0-20 kg/cm²
Gauge size 50 mm OD Nominal
Gauge connection Rc 1/8 BSP Tr.
Gauge connection Back
Standard Nominal Flow rate
(at 10 bar supply pressure and
1 bar pr drop in sec. pressure of 6 bar)
G 1/4 30 dm³ /sec (62 scfm)
G 3/8 40 dm³ /sec (83 scfm)
G 1/2 60 dm³ /sec (129 scfm)
G 3/4 80 dm³ /sec (172 scfm)
Mounting Bracket Optional
Panel Mounting Standard - Available
 
 
Size
Flow (dm3/s)
Range Kg/cm2
Operation
Model
G 1/4
30 dm³/sec
0-8.75
Relieving
SR60-2G-RNMN
G 3/8
40 dm³/sec
0-8.75
Relieving
SR60-3G-RNMN
G 1/2 60 dm³/sec 0-8.75 Relieving SR60-4G-RNMN
G 3/4   80 dm³/sec 0-8.75 Relieving SR60-6G-RNMN
 

OPTION SELECTOR

 
Sample Model Number
S
R
6
0
K
-
4 G
-
R N M N
   
   
Position
0
1
2
3
4
-
5 6
-
7 8 9 10
   
   
0
   
S = Shavo
   
1
Product
R = Regulator
 
2 3
Series
20 = "VAYU" -1/2 Basic
 
4
Pipe Size
 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= 3/4"
 
6
Port Thread
  Main Port Gauge Port
A
NPT BSPT
B
BSPT BSPT
G
BSP BSPT
N
NPT NPT
J
Japanese PT
 
7
Relief
R = Relieving
 N = Non-Relieving 
 
8
Gauge
R = No Guage
N = With Guage
 
9
Sec. Pr. Range

C = 0.21 to 2.1 kg/cm²
E = 0.35 to 3.5 kg/cm²
L = 0.85 to 8.75 kg/cm²
M = 1.00 to 10.0 kg/cm²
+S = 1.75 to 17.50 kg/cm²

 
10
Mounting & Accessories
N = No Mounting
L = With 'L' Type Bracket
B = With Wall Mounting Bracket
 
Note: Panel mounting nut is Standard on all R20 units. + Available only with "T" handle
 
 
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