AIR FILTER REGULATOR
FR20
Introduction
Valve air unit essential to provide clean and dry supply air to valve positioners, solenoid valves and pneumatic actuators
Features
- Rugged aluminum die-cast housing
- Optional stainless steel 316 housing
- Stable setting pressure
- Self-relief function to balance output and setting pressures
- High flow capacity
Dimensions:
Specification:
|
Model
|
FR20
|
FR21
|
|---|---|---|
|
Port Size
|
PT(Rc) 1/4 , NPT 1/4
|
NPT 1/4
|
|
Fluid
|
Air
|
|
|
Output Pressure Range
|
0 - 4 bar (60 psi) / 0 - 8 bar (120 psi)
|
|
|
Max. Supply Pressure
|
Max.15 bar (225 psi)
|
|
|
Output and Fluid Temperature
|
-20 - +70℃
|
|
|
Supply Air
|
Filtered compressed, dry and non oiled air
|
|
|
Gauge Port Size
|
PT (Rc) 1/8
|
|
|
Filteration
|
5 micon
|
|
|
Housing Material
|
Aluminum die-cast
|
Stainless steel 316
|
|
Pessure Gauge Material
|
Stainless steel
|
|
|
Weight
|
0.65 kg
|
1.4 kg
|
How to order:
|
FR
|
Body Material
|
-
|
Port Size
|
Output Pressure Range
|
Operating Temp.
|
-
|
Option
|
|---|
|
Description
|
Code
|
|---|---|
|
Body Material
|
20 : Aluminum die-cast
21 : Stainless steel 316
|
|
Port Size
|
R : PT (Rc) 1/4
N : NPT 1/4
|
|
Output Pressure Range
|
1 : 0 - 4 Bar ( 60 psi)
2 : 0 - 8 Bar (120 psi)
|
|
Operating Temperature
|
0 : -20 - +70℃
1 : -20 - +120℃
2 : -40 - +80℃
|
|
Options
|
M : Manual drain
A : Auto drain
|