valve
Valves
NC stands for normally closed NO stands for normally open
NC is the coil is energized and out of air
NO is the coil is energized into the air
P is the intake R is the exhaust with a silencer A is the exhaust
06 stands for DN6 1/8 inch
08 stands for DN8 1/4 inch
10 means DN10 3/8 inch
15 means DN15 1/2 inch
How to install the intake pipe joint
P: is the air inlet
R: is the exhaust port with a silencer
A: Outlet
How to connect the coil--
There are a total of three terminals left and right side by side are the positive and negative poles a single protruding one is grounding (can be connected or not)
The solenoid valve can work if the positive and negative poles are reversed but the indicator light above will not light up after the reverse connection.