Description
* Pneumatic Hand Lever Mechanical Exhaust Center Spring Return Valve Type: 5 Port 3 Position.
* A High-Quality Valve body is made of Aluminum material, with long-serving life; seals initially imported from Japan.
* The Anti-friction seal is added at both ends of the valve spool to make the valve spool more stable during the switching process and increase the valve lifetime.
* This is a Four-way, air-pilot valve with a spool design requiring an input pressure supplied to port P to actuate. The valve will not actuate when no pressure is applied.
* This type of valve is designed for AIR FLOW ONLY. The use of filtered lubricated air will prolong the life of the valve & its internal components.
Parts

Edit
Number |
Name |
Number |
Name |
1 |
BACK COVER |
6 |
DIRT-PROOF BOOT |
2 |
VALVE BODY |
7 |
LOCK NUT |
3 |
FLAT RING |
8 |
GASKET |
4 |
VALVE SPOOL |
9 |
TOP COVER |
5 |
HANDLE |
10 |
SET SCREW |
Specification
Edit
Model |
4H230E-08S |
Working Medium |
40 Micron Filtered Air |
Operation |
Direct |
Effective Cross Section Area |
12 mm² (CV = 0.67) |
Port Size |
Inlet NPT 1/4"
Outlet NPT 1/4"
Exhaust Port NPT 1/4″ |
Working-pressure |
21.75~116 PSI
|
Working Tempreture |
-20~ 70℃ |