Azbil RA1B, Руководство пользователя

Страница: 26 / 32

App.2
Appendix
2
Azbil Corporation No. SS2-RA1B10-0100
MODEL SELECTION
Basic model No.
RA1B
Pressure regulator with air filter
semi-bleed type
– (1) (2) (3) (4) (5) – (6) (7) (8) (9) – (10) (11)
1. Setting pressure
range
2. Model
Secondary pressure =
140 kPa
(fixed)
Pneumatic
instrument
(Other than Model
KDP/KKP)
1
F
Pneumatic
Transmitter Model
KDP/KKP
P
20 ≤ secondary
pressure ≤ 400 kPa
(variable)
For positioners and
control valves 2 X
400 < secondary
pressure ≤ 700 kPa
(variable)
For positioners and
control valves 3 X
(3) Pipe thread Rc ¼ (in/out) R
¼ NPT (in/out) N
(4) Paint Standard (baked acrylic finish) S
Corrosion resistant (baked urethane finish) B
(5) Environmental
specifications
(temperature range)
Standard (−30 to +80 °C) S
Corrosion resistant (−20 to +80 °C)
[diaphragm, gasket: fluororubber]*1
V
(6)(7)(8)(9)
Filter element
Resin (PVA sponge) X X X X
Stainless steel (SUS316L) X F X X
(10) Pressure gauge
range
Without pressure gauge X
200 kPa (secondary pressure ≤ 150 kPa) 1
400 kPa (150<secondary pressure ≤ 300 kPa) 2
600 kPa (300 < secondary pressure ≤ 450 kPa) 3
1000 kPa (450 < secondary pressure ≤ 700 kPa) 4
(11) Pressure gauge
unit
Without pressure gauge X
kgf/cm
2
*
2
A
psi* 2 B
bar C
kPa D
MPa E
*1. If the selection for (5) is “V,” select “XFXX” for filter elements (6)(7)(8)(9).
*2. For use overseas only. Cannot be used in Japan.