Shavo
Vayu Standard Series - (60) - ( G ½, G ¾)
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 designer's first choice
MODEL SR60
Parameters Specifications
Pipe Threads G 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 300 psig (21 bar)
Maximum Operating Temperature (ambient) 80ºC
Regulated secondary outlet pressure (spring range) and recommended pressure gauge ranges available in psi (bar) Spring Range Gauge Range
3-30 psi (0.21-2.10 bar) 0-35 psi (0-2.5 bar)
5-50 psi (0.35-3.50 bar) 0-60 psi (0-4 bar)
12-125 psi (0.87-8.75 bar) 0-150 psi (0-10 bar)
15-150 psi (1.00-10.0 bar) 0-220 psi (0-16 bar)
Gauge size 50 mm OD Nominal
Gauge port size Rc 1/8 BSP Tr.
Gauge connection Back
Standard Nominal Flow rate at 10 bar(150 PSI)
Inlet pressure 6 bar(87 PSI) set pressure and a drop of 1 bar (14.5 PSI) from set
G 1/4: 86 scfm (41 dm3/sec) CV (1.62)
G 3/8: 193 scfm (92 dm 3/sec) CV (3.64)
G 1/2: 355 scfm (169 dm3/sec) CV (6.69)
G 3/4: 362 scfm (172 dm3/sec) CV (6.83)
Mounting Bracket Optional
Panel Mounting Standard - Available
Size Flow Range Operation Model
G 1/2 355 scfm (169 dm3/sec) 15-150 psi Relieving SR60K-4G-RNMN
G 3/4   362 scfm (172 dm3/sec) 15-150 psi Relieving SR60K-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
60 = "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
 
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
N = No Gauge
G = With Gauge
 
9
Sec. Pr. Range
C = 3 - 30 psi (0.21 - 2.1 bar)
E = 5 - 50 psi (0.35 - 3.5 bar)
L =12 - 125 psi (0.87 - 8.75 bar)
M = 15 - 150 psi (1.0 - 10.0 bar)
 
10
Mounting & Accessories
N = No Mounting
L = With 'L' Type Bracket
B = With Wall Mounting Bracke
Note: Panel mounting nut is Standard on all R20 units.
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