Air Valve Questions


Knowing that some folks find air valves and air valve types confusing, on this page you can ask a question about this specific valve, or about any compressed air valve.

Whether it be a questions about valve operators, solenoid valves, multi-ported valves, bypass valves, pressure relief valves and so on, please don't hesitate to ask.

Your valve questions will help you (I hope) and at the same time, help others that may have the same type of valve issue, but haven't yet asked.

Thanks,

Bill


Have a question / comment about compressed air valves?

Welcome to the compressed air valve forum.

What others have posted.

Click below to see questions and answers from other visitors to this compressed air valve forum.

Buckeye Boiler Company Dayton Ohio year 1985 
Hi This Compressor has a BD NO 579454 PSi 250 We need to know the Capacity of Safety Valve Thank You.

Ryobi compressor reed valves and leaking air 
hi thanks for the website its great i have a single piston RYOBI air compressor 50l 2.0hp The problem I'm having is when it is filling there is an …

How to cut replacement reed valve for imported compressor. 
How to cut replacement reed valve for imported compressor no spares available. Have sourced suitable hardened and tempered spring material 10 thou …

Reed valve and work hardening? 
I have a 2004 Range Rover fitted with a German made Wabco Air compressor that feeds the Air suspension. This compressor through the holding tank will …

Broke off PRV when reinstalling 
Recently received a new Harbor Freight 21 gallon compressor and thought it wise to add Teflon tape to all of the threaded fittings. Was close to completion …

Will Loctite Blue on reed valve screws affect air quality? 
VT210300AJ Campbell Hausfeld: I've had this little guy since new, the unit would not shut off because the check valve had a reed valve screw in it preventing …

Where to get this check valve ? 
Hi Bill I wonder if you know the details of this valve and where to get it? Which company may make it? Check valve 3/8" FPT with internal bleed …

Making new valve strips for compressor 
I have a C-aire compressor model f25 pump that the valve strips are bad ,I am wonder if the steel from a feeling gauge would work ? since parts are no …

Auto Tank Drains 
I'm trying to install a Kingston 621-4-4 , but the ATD came with NO directions . I assume the 3/8" end should be connected to the bottom of the tank …

check valve 
where do I buy a check valve type as in picture 1/2 bsp into tank 3/8 delivery pipe 1 made of cast brass or forged and is spring loaded it is …

Valve to dump air between pump and tank on Quincy compressor 
Good site Bill. I have a 25 hp Quincy reciprocating unit that I have the pressure switch set a 140psi for shut off and 100psi for start up. I originally …

Solenoid and other air valves 
dear sir do you know of a way i can build a air cylinder cotrol plam engraver if i sound like a nut case i am not its air cylinder that drives …

Air circuit multi-position valves 
Hi I am buidling a 4x4 suspension using a single air bag.I need this bag to operate at two heights. At the lower height pressure would need to be 5psi …

Air compressor valves 
Mod # 3Z406H 1 Ser # 1207881-040551 Speedaire unit 1HP CCw rotation Where can I get new Reed valves for this compressor??? ________________ Bill …

Compressor tank check valves 
pumps up shuts off but air leaks out of shut off ___________________ Bill says... Howdy. If by the shut off you are referring to the pressure switch, …

Compressor unloader valves not working 
I can hear it below the tank pressure gauges but can't find the source. ________________________ Bill says... Could the air be leaking out your …

Click here to write your own.