Stainless Steel - (67) (G 1/2 , G 3/4 )
features
  • Shavo's Pressure Regulator Model SR67 is designed as a high-performance product for instrument air use in corrosive atmospheres
  • Applications include marine environments, oil and gas production, chemicals and food processing, medical analysis etc
  • CE, EAC [CUTR10 (equivalent to GOST R&K)] approved
  • SIL 3 capable as per IEC 61508
  • External Metallic parts meet NACE standard MR-0175*

    (*National Association of Corrosion Engineers MR-0175 defines requirements for sulphide stress cracking resistant materials used in oilwells and other corrosive environments
MODEL SR67
Parameters Specifications
Fluid Compressed Air
Pipe Sizes 1/2”, 3/4”
Port Thread NPT - Standard
BSPT, BSP - Optional
Max. Inlet Pressure 435 psig (30 bar)
Max. Operating Temperature (Ambient) +80°C
Material of Construction Stainless Steel as per AISI 316L
Body. Bonnet
Internal Parts
External Parts
SS 316L with NACE Compliance (MR 0175)
SS 316L
SS 316L with NACE Compliance (MR 0175)
Diaphragm Assembly Synthetic Rubber with PTFE - Standard
Elastomers Low Temperature Nitrile Elastomer (LNBR) -60 to +80°C
EPDM -35 to +120°C
Fluorocarbon (Viton-FKM) -20 to +180°C
Nitrile (NBR) -20 to +80°C
Standard nominal flow rate (At supply pressure of 150 psi and 14.5 psi drop in sec. pressure of 87 psi) 1/2":   218 scfm (104 dm3/sec) CV(4.11)
3/4":   360 scfm (171 dm3/sec) CV(6.80)
Type Relieving - Standard
Non-Relieving - Optional
Pressure Adjustment Hex Headed Adjusting screw - Standard
T' Handle - Optional
Regulated Sec. Pr. Ranges 15.0 - 150 psi (1.0 - 10.0 bar) - Standard
6.0 - 60 psi (0.4 - 4.14 bar) - Optional
3 - 30 psi (0.21 to 2.10 bar) - Optional
12.5 - 125 psi (0.86 - 8.6 bar) - Optional
25 - 250 psi (1.70 - 17.5 bar) - Optional
Gauge Port (2 nos.) 1/4” BSPT (Fe) - Standard
1/4” NPT (Fe) - Optional
Gauge Size (Dial Size) 50 mm (Nominal)
Mounting P.M. NUT - Standard
Wall Mounting Bracket - Optional
Weight 2.10 kgs.
Pressure Gauge (scale) Kg/cm2 (PSI)  - Standard (For Domestic Market)
Bar (PSI) - Standard (Export)

Note:
1) PM Nut, Mounting Bracket, Grub Screw will not have the NACE MR0175 approval
2) Pressure gauge will not have the CE, EAC, SIL3& NACE MR0175 approval

Size Flow (dm3/s) Range (psi) Operation Model
G 1/2 218 scfm
(104 dm3/sec)
15-150 psi Relieving SR67-401-RNMAN-AH
G 3/4 360 scfm
(171 dm3/sec)
15-150 psi Relieving SR67-601-RNMAN-AH
 
OPTION SELECTOR
 
Sample Model Number
S R 6 7
-
8 0 0
-
R G L A
-
N H
-
X X X
-
X X X
   
Position
0 1 2 3
-
4 5 6
-
7 8 9 10
-
11 12
-
13 14 15
-
16 17 18
   
0
 
S = Shavo
   
1
Product
R = Regulator
 
2 3
Series
67 = SS 316L (MOC)
 
4
Port Size
4 = 1/2"
6 = 3/4"
 
5 6
Options
Elastomer
[04] Low Temp. Nitrile
00 Nitrile
[01] EPDM
[02] Viton
 
7
Relief
R = Relieving
N = Non-Relieving
 
8
Gauge
N = No. Pr. Gauge
G = With Pr. Gauge S.S. 50 mm (Without any certifications)
 
9
Sec. Pr. Range
F 6 - 60 psi (0.40 - 4.0 bar)
L 12.5 - 125 psi (0.86 - 8.6 bar)
M 15 - 150 psi (1.0 - 10.0 bar)
*[S] 25 - 250 psi (1.70 - 17.5 bar)
C 3 - 30 psi (0.21 to 2.10 bar)
 
10
Port Thread
  Main Ports Gauge Ports
A NPT BSPT
B BSPT BSPT
G BSP BSPT
N NPT NPT
 
11
Mounting & Accessories
N =No Mounting Bracket
B = Standard Mounting Bracket Fitted (SS)
P = 2" Pipe Mounting Bracket Fitted (SS)
 
12
Pressure Adjustment
T = T’ Handle (SS316L)
H = Hex headed screw (SS316L)
 
13 14 15
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
 
16 17 18
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.
            
 Panel Mounting Nut is Standard for all units.
            * [ ] option available with Hex headed pressure adjustment only.
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