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4. How to Order
30
K
AR
❶ ❷
With backflow
❷
function
❸
Thread type
❹
Port size
a
Mounting
Pressure
❺
gauge
b
Digital
pressure
switch
c
Set pressure
Exhaust
d
mechanism
e
Flow direction
❻
f
Knob
g
Unit indication
Note 1) ❺Option and ❻Semi-standard: Select one each for a to g.
Note 2) 〇: For NPT thread type only.
Note 3) △: Select with an option E1, E2, E3 or E4.
03
BE
-
❸ ❹ ❺
Symbol
Without backflow function
Nil
K
With backflow function
Nil
N
F
01
02
03
04
06
10
Without mounting option
Nil
B
With bracket
H
With set nut (for panel mount)
Nil
Without pressure gauge
E
Square embedded type pressure gauge (with limit indicator)
G
Round type pressure gauge (with limit indicator)
M
Round type pressure gauge (with color zone)
E1
NPN output / Wiring bottom entry
E2
NPN output/ Wiring top entry
E3
PNP output / Wiring bottom entry
E4
PNP output/ Wiring top entry
Nil
0.05 to 0.85 MPa setting
1
0.02 to 0.2 MPa setting
Relieving type
Nil
N
Non-relieving type
Nil
Flow direction: Left to right
R
Flow direction: Right to left
Downward
Nil
Y
Upward
Pressure unit: MPa
Nil
Z
Pressure unit: psi
ZA
Digital pressure switch: With unit selection function
-
- D
❻
Description
Rc
NPT
G
1/8
1/4
3/8
1/2
3/4
1
o
Temp. unit:
C
o
Temp. unit:
F
-8-
❶
Body size
20
30
40
50
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Note 2)
Note 2)
Note 2)
Note 2)
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Note 3)
Note 3)
Note 3)
Note 3)
△
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60
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Note 2)
○
Note 3)
△
- Quick Links:
- Structural Drawing and Replacement Parts
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