SR15 (10) (G 1/4 , G 3/8)
features
  • Shavo's VayuTM Series Compact 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 SR15
Parameters Specifications
Pipe Threads G 1/4, 3/8 Parallel (F) - Standard
BSPTr. / NPT - Optional
Type Relieving diaphragm - Standard
Non-Relieving diaphragm - Optional
Body Material Al. Alloy die-cast - Standard
Adjustment No-rising plastic knob - Standard
Maximum Inlet Pressure 300 psig (20 bar)
Max. Operating Temp. (ambient) 800 C (1750 F)
Regulated secondary outlet pressure (spring range) and recommended Pressure gauge ranges available in psi (bar) Spring Range Gauge Range
6 - 60 psi (0.40 - 4.0 bar) 0 - 60 psi (0 - 4 bar)
12 - 125 psi (0.87 - 8.75 bar) 0 - 150 psi (0 - 10 bar)
15 - 150 psi (1.0 - 10.0 bar) 0 - 220 psi (0 - 16 bar)
Gauge size 40 mm (Dial Size)
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 : 50 scfm (24 dm3/sec) CV (0.94)
G 3/8 : 65 scfm (31 dm3/sec) CV (1.22)
Mounting Bracket Optional
Panel mounting Standard - Available
Pressure Gauge (scale) Kg/cm2 (PSI)  - Standard (For Domestic Market)
Bar (PSI) - Standard (Export)

Note: Pressure gauge will not have the CE, EAC & SIL3 approval.
Size Flow (dm3/S) Range Kg/cm2 Operation Model
G 1/4 50 scfm (24 dm3/sec) 12 - 125 psi Relieving SR 15K-2G-RNLN
G 3/8 65 scfm (31 dm3/sec) 12 - 125 psi Relieving SR 15K-3G-RNLN
OPTION SELECTOR
 
Sample Model Number
S R 1 5 K
-
2 G
-
R N M N
-
X X X
-
X X X
   
Position
0 1 2 3 4
-
5 6
-
7 8 9 10
-
11 12 13
-
14 15 16
   
0
   
S = Shavo
   
1
PRODUCT
R = Regulator
 
2 3
SERIES
15 = ''VAYU" - 1/4" Basic
 
4
TYPE
K = KNOB TYPE (NITRILE ELASTOMERS)
[E] = KNOB TYPE (EPDM ELASTOMERS)
[V] = KNOB TYPE (VITON ELASTOMERS)
[Z] = KNOB TYPE (LOW TEMPERATURE NITRILE ELASTOMER)
 
5
SIZE
2= 1/4"
3 = 3/8"
 
6
PORT THREAD
  Main Port Gauge Port
A    NPT BSPT
B     BSPT BSPT
G     BSP BSPT
N    NPT NPT
 
7
RELIEF
R  =  Relieving
N  =  Non Relieving
 
8
GAUGE
N  =  No Guage
G  =  With Guage (Without any approvals)
 
9
SEC. PR. RANGE
F  =   6 - 60 psi (0.40 - 4 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 BRACKET
B  =  WALL MOUNTING BRACKET FITTED
L  =  WITH ‘L’ TYPE BRACKET
 
11 12 13
Test / Approval
C 0 0 CE
C 0 1 UKCA
C 0 2 CE, UKCA
E 0 0 EAC
E 0 1 EAC, UKCA
S 0 0 SIL3
S 0 1 SIL3, UKCA
G 0 0 CE, EAC
G 0 1 CE, EAC, UKCA
H 0 0 CE, SIL3
H 0 1 CE, SIL3, UKCA
K 0 0 CE, EAC, SIL3
K 0 1 CE, EAC, SIL3, UKCA
X X X Standard Units Without Any Certificatios / Approval
[O] [0] [0] Other Customer Special Requirement if Any
 
14 15 16
Compliance
X X X Standard Unit Without any Compliance
A 0 1 RoHS 3 Compliance
A 0 2 REACH Compliance
A 0 3 Copper Free (Only Applicable Aluminium Version)
A 0 4 RoHS3, REACH Compliance
A 0 5 RoHS3, REACH, Copper Free (Only Applicable for Aluminium Version)
A 0 6 RoHS3, Copper Free (Only Applicable for Aluminium Version)
A 0 7 REACH, Copper Free (Only Applicable for Aluminium Version)

Note: Option shown in the [ ] bracket are special, Please contact Sales HQ/Manufacturing.
Top