Brass Regulators - (97) (G 1/8, G 1/4)
features
  • All brass construction
  • Suitable for both compressed air and water applications
MODEL SR 97
Parameters Specifications
Fluid Compressed Air/Water
Pipe Sizes 1/8”, 1/4"
Port Thread BSP -Standard
BSPT, NPT -Optional
Max. Inlet Pressure 300 psig (20 bar)
Operating Temp. Range -20 to +80°C (for Nitrile Elastomer)
-20 to +180°C (for Viton Elastomer)
-35 to +120°C (for EPDM Elastomer)
-40 to +80°C (Low Temperature Nitrile)
Material of Construction :
Body, Bonnet, Trim , Pr. Adj.
Screw, Nut,
BRASS
Elastomers NITRILE - Standard
EPDM, VITON, Low Temperature Nitrile - Optional
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 1/8" : 19 scfm (8.9 dm³ / sec) CV (0.35)
G 1/4" : 21 scfm (9.8 dm³ / sec) CV (0.39)
Type Non Relieving - Standard
Relieving - Optional
Pressure Adjustment Adjusting Screw (M6)
With Lock-Nut
Regulated Sec. Pr. Ranges 10 - 100 psi (0.7 - 7.0 bar) - Standard
1 - 10 psi (0.07 - 0.7 bar) - Optional
3 - 30 psi (0.21 - 2.1 bar) - Optional
5 - 50 psi (0.35 - 3.5 bar) - Optional
15 - 150 psi (1.0 - 10.0 bar) - Optional
Gauge Port (2 nos.) 1/8” BSPT (Fe) - Std.
1/8” NPT (Fe) - Optional
Mounting Panel Mount Threading - Available
P.M. NUT - Optional
Wall Mounting Bracket - Optional
Weight 0.3 Kg
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.
OPTION SELECTOR
 
Sample Model Number
S R 9 7
-
2 2 1
-
R N K A
-
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
AIR PRESSURE REGULATOR
 
2 3
Series
MINIATURE - WITH BRASS BODY AND BRASS TRIM
 
4
Port Size
1 = 1/8"
2 = 1/4"
 
5 6
Options
  ELASTOMER MATERIAL
BONNET MATERIAL NITRILE [EPDM] [VITON] [Low Temp. Nitrile]
[Plastic] 21 22 23 24
Brass 71 72 73 74
 
7
Function
R = RELIEVING
N = NON-RELIEVING
 
8
Pr. Gauge
N = NO GAUGE
G = WITH GAUGE (Without any Certification)
 
9
Sec. Pr. Range
A = 1 - 10 psi (0.7 - 7.0 bar)
C = 3 - 30 psi (0.21 - 2.1 bar)
E = 5 - 50 psi (0.35 - 3.5 bar)
K = 10 - 100 psi (0.7 - 7.0 bar)
M = 15 - 150 psi (1.0 - 10.0 bar)
 
10
Port Thread
  Main Ports Gauge Ports
A NPT BSPT
B BSPT BSPT
C BSP BSPT
N NPT NPT
 
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.
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