Electro-pneumatic Regulator ER100
Instruction Manual
rev. 2.0
page 19 / 38
3.3. Internal
structure
No.
Name of parts
Materials
1 Plate
Resin
2
D sub connector
-
3 Housing
Resin
4 Controller
substrate
-
5 Poilot
valve
-
6
Valve base
Polyphenylen sulfite resin
7
Pilot chamber
Polyphenylen sulfite resin
8
Body
Aluminium alloy die-casting
9 Pressure
sensor
-
10
Diaphragm
Special nitrile rubber
11
Relief seat
Aluminium alloy
12
Steel ball (Exhaust port)
Stainless steel
13
Valve
Special nitrile rubber, Stainless steel
14 Bottom
rubber
Silicone
rubber
15
Bottom plug
Brass, Chemical nickel plating
16
O ring
Fluoro rubber
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
8