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Air Line Products
 Citation Series - (02) (G 1/4 , G 3/8 , G 1/2 , G 3/4 )
 11-4SN
 11-4SNR
   
FEATURES
  • Shavo's Regulator unit offers extremely precise control
  • Unique valve design and large ratio of diaphragm to valve area affords highly sensitive performance
  • Specially designed to meet instrumentation requirements
  • Also available as Filter / Regulator only
a
MODEL 11-4SNR

Parameters

Specifications

Pipe Threads
Rc 1/4, 1/2 Taper (F)
 - Standard
BSP / NPT - Optional

Maximum Inlet Pressure

17.5 kg/cm² (250 psig)

Maximum Operating Temperature (ambient)

80ºC (175º F)

Recommended flow
(at an inlet pressure of 7 kg/cm²)

0 to 2.85 dm3/sec (0  to 6 cfm)

Regulator Type
Relieving
 - Standard
Non - Relieving - Optional

Pressure Adjustment
Hand wheel
 - Standard

Regulated secondary outlet pressure (spring range) and recommended Pressure gauge ranges available (in kg/cm².)

 

  Spring Range

   Gauge Range

1

     0.07 to 0.70

     0  to  1.0

2

     0.21 to 2.10

     0  to  2.5

3

     0.35 to 3.50

     0  to  4.0

4

     0.50 to 5.00

     0  to  7.0

5      0.70 to 7.00      0 to 10.0

Gauge size

52 mm OD

Gauge Port size

Rc 1/4

Gauge connection

Back

Mounting Bracket

Optional

Panel mounting
Possible
 - Optional
 
.
 
Size
Flow (dm3/sec)
Range kg/cm2 Opration
Model
1/4" NPT 2.85 dm3/sec 0.70 - 7.0
0.35 - 3.5
0.21 - 2.1 		Relieving 114SNR-200-RNKA-EN
114SNR-200-RNKA-EN
114SNR-200-RNEA-EN
 

OPTION SELECTOR

 
Sample Model Number
1 1
-
4 S N R
-
2 0 0
-
R G K A
-
E N
   
Position  
1 2
-
3 4 5 6
-
7 8 9
-
10 11 12 13
-
14 15
   
1 2
 
3 4 5 6
 
Instrument Regulator with S.S. Trim
   
7
Port Size
2 = 1/4"
4 = 1/2"
 
8 9
Options
00 = Std. - Knob Type
50 = Std. - Slotted Screw Type
20 = Panel Mounting - Knob Type
70 = Panel Mounting -Slotted Screw Type
 
10
Options

R = Relieving
N = Non Relieving
 
11
Gauge
N = No Gauge
G = With Gauge
 
12
Secondary Pressure
Range
A = 0.07 to 0.70 kg / sq.cm
C = 0.21 to 2.10 kg / sq.cm
E = 0.35 to 3.50 kg / sq.cm
F = 0.50 to 5.00 kg / sq.cm
K = 0.70 to 7.00 kg / sq.cm
 
13
Port Thread
  Main Ports Gauge Ports
A NPT BSPT
B BSPT BSPT
G BSP BSPT
N NPT NPT
J PT JAPAN PT JAPAN
 
14
Elastomer Material
N = Nitrile
E = EPDM
V = Viton
 
15
Mounting Bracket
N = No Mounting Bracket
B = Standard Mounting Bracket
P = 2" Pipe Mounting Bracket
S = Customer's spl. Mounting Bracket
   
   
   
 
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