Citation Series - (02) (G 1/4 , G 3/8 , G 1/2 , G 3/4)
FEATURES
  • Shavo's foremost utility Piston Type Regulator - Citation Series - offers easy adjustment of the non- rising knob through the entire range of pressure (less than two inch pounds constant torque)
  • Rapid response
  • High flow capacity
a
MODEL SRO2
Parameters Specifications
Pipe Threads Rc 1/4, 3/8, 1/2, 3/4 Taper (F) - Standard
BSP/ NPT - Optional
Type Relieving Piston - Standard
Non-Relieving Piston - Optional
Body Material AI. Alloy die-cast
Adjustment Non-rising plastic knob - Standard
Metal "T" Handle - Optional
Maximum Inlet Pressure 400 psig (28bar)
Max. Operating Temperature (ambient) 80º C
Regulated secondary outlet pressure (spring range) and recommended Pressure gauge ranges available in psi (bar) Spring Range Gauge Range
3-30 psi (0.21 - 2.1bar) 0-35 psi (0 - 2.5 bar)
5-50 psi (0.35 - 3.50 bar) 0-60 psi (0 - 4.0 bar)
10-100 psi (0.70 - 7.00 bar) 0-150 psi (0 - 10.0 bar)
15-150 psi(1.0 to 10.00 bar) 0-220 psi (0 - 16.0 bar)
25-250 psi (1.75 to 17.50 bar) 0-300 psi (0 - 20.0 bar)
Gauge size 52 mm OD
Gauge Port size Rc 1/4 BSPTr.
Gauge connection Back
Standard Nominal Flow Rate(at 145 psi supply pressure and 14.5 psi drop in 85 psi sec. pressure) Rc 1/4 92 scfm (44 dm3/sec)
Rc 3/8 105 scfm (50 dm3/sec)
Rc 1/2 126 scfm (60 dm3/sec)
Rc 3/4 168 scfm (80 dm3/sec)
Mounting Facility Optional
Panel mounting Possible - Optional
 
OPTION SELECTOR
Sample Model Number
S R O 2
2 0 0
R G K B
Position
0 1 2 3
4 5 6
7 8 9 10
0
S = Shavo
1
R = Regulator
2 3
Series
02 = Citation Series
4
Pipe Size
2 = 1/4"
3 = 3/8"
4 = 1/2"
6 = 3/4"
5 6
Mounting
00 = Standard
21 = P.M. Type
01 = Metal 'T' handle
22 = Metal 'T' handle & P.M. Type
7
Diaphragm
R = Relieving
N = Non Relieving
8
Gauge
G = With gauge
N = Without gauge
9
Secondary Pressure
Rating
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)
S = 25 - 250 psi (1.7 - 17.5 bar)
10
Threading
B = BSPTr
A = NPT
C = BSP Parallel
* Technical know-how, design and drawings originally from C.A. Norgren Co. USA
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