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Stainless Steel
 Stainless Steel - (27) (G 1/4 , G 1/2 )
 Air Pressure Regulator R27
 Air Filter/Regulator B27
 Air Pressure Regulator R77
 Air Filter/Regulator B77
   
  FEATURES
  • 'Shavo's' Pressure Regulator Model SR27 is designed as a highperformance
    product for instrument air use in corrosive atmospheres
  • Applications include marine environments, oil and gas production,
    chemicals and food processing, medical analysis etc
  • Metallic parts meet NACE standard MR-01 75*

 (*National Association of Corrosion Engineers MR-01 75 defines
requirements for sulphide stress cracking resistant materials used in oilwells
and other corrosive environments.)
 
a
MODEL SR27
Parameters
Specifications
Fluid Compressed Air
Pipe Sizes 1/4”, 1/2”
Port Thread
NPT - Standard
BSPT, BSP - Optional
Max. Inlet Pressure 30 kg/Sq.cm
Operating Temp. Range -20 to +80°C   (for Nitrile Elastomer)
-20 to +180°C (for Viton Elastomer)
-50 to +120°C (for EPDM Elastomer)
Material of Construction :
Body, Bonnet, Trim , Drain Valve, Pr.Adj.
Screw, Nut, Springs.
 STAINLESS STEEL PER
AISI 316 AND
NACE MR 0175
Diaphragm Assembly Synthetic Rubber with PTFE Protection
Elastomers
NITRILE - Standard
EPDM, VITON - Optional
Standard Nominal Flow Rate (At supply pr. of
10 bar and 1 bar drop in sec. Pr. of 6 bar)		 21 dm³/sec (44 scfm)
Type
Relieving - Standard
NonRelieving - Optional
Pressure Adjustment Adjusting Screw (M12)
With Lock-Nut
Regulated Sec. Pr. Ranges
1.0 to 10.0 kg/sq.cm - Standard
0.40 to 4.00 kg/sq.cm - Optional
0.87 to 8.75 kg/sq.cm - Optional
1.75 to 17.5 kg/sq.cm - Optional
Gauge Port (2 nos.)
1/4” BSPT (Fe) - Standard
1/4” NPT (Fe) - Optional
Mounting
Panel Mount Threading - Available
P.M. NUT - Optional
Wall Mounting Bracket - Optional
Weight 1/4” size : 2.00 Kgs
1/2” size : 2.50 Kgs
Note: For optional versions please contact Sales H.Q.
 
 

OPTION SELECTOR

 
Sample Model Number
S R 2 7
-
2 0 0
-
R G L A
-
N
 
   
Position
0 1 2 3
-
4 5 6
-
7 8 9 10
-
11
 
   
0
   
S = Shavo
   
1
Product
Regulator
 
2 3
Series
Midi Series - All SS 316 Unit
 
4
Port Size
2  =  1/4"
4  =  1/2"
 
5 6
Options
 
  Elastomer
00 Nitrile
01 EPDM
02 Viton
 
7
Relief

R    =    Relieving
N    =    Non Relieving

 
8
Gauge
N    =   No. Pr. Gauge
G    =   With Pr. Gauge Fitted (S.S)
 
9
Sec. Pr. Range
F 0.4 to 4.0 kg/cm²
L 0.87 to 8.75 kg/cm²
M 1.0 to 10.0 kg/cm²
S 1.75 to 17.5 kg/cm²
 
10
Port Thread
  Main Port Gauge Port
A NPT BSPT
B BSPT BSPT
G BSP BSPT
N NPT NPT
 
11
Mounting

M  =  Panel Mounting Nut Fitted
N  =  No Mounting Bracket
B  =  Wall Mounting Bracket Fitted (SS)
P  =  2" Pipe Mounting Bracket Fitted (SS)
S  =  Customer Special Bracket Fitted (SS)
 
 
 

 
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