Ball valve 1/2" and 1 1/2" class 4500

[gustorf]

Hi all.
For a valve test bench we are looking for ball valves to be installed in the filling pipes with as big as possible open flow path.
They should be 1/2" and 1 1/2" class 4500 to cover 600 bar operating pressure, fluid to be water and air/nitrogen, bubble tight sealing, threaded ends, materials as per manufacturers recommendation.
If possible somewehere in Europe? I have asked a lot of manufacturers but not one could offer a solution.
Does anyone have an idea?

 

[cliff6361]

Suggest you look toward hydrualic valve manufactures. For example Swagelock makes high pressure ball valves in small sizes.

 

[unclesyd]

Here is company that we have used in the past.

http://www.jareckivalves.com/products.html

Here are the PBV valves. The make a lot of gas valves.

http://www.zy-tech.com/site_frame.html

 

[tigertommy]

Take a look at

http://www.highpressure.com

they offer ball valve for very high pressure applications up to 1", orifice of 1/2" (12,7mm) 10000 psig.

Other manufacture that offer high pressure ball valve could be like

http://www.habonim.com

manufacture from Isreal, even though it is not shown on their homepage, they might be able to offer a special solution...Ask for Chaim Schwartz.

 

[JAlton]

parker has small 1/2", 6000 psi, full port, ball valves. PVB makes good high pressure ball valves. I use both on the test benches I build. Also check out SST (Severe Service Technology), their website is

http://www.sstvalve.com.

J. Alton Cox

http://www.delucatest.com

 

[JAlton]

Here is another source for speciality high pressure ball valves. This guy has good prices and delivery as well.

Bobby Corte Jr.
Phone 985.223.1966
Fax 985.223.1936
Cell 985.209.3061
[bcorte@uscortec.com]

J. Alton Cox

http://www.delucatest.com