4" Ball Valve

[clewis1]

I work in the marine industry and truely need help in finding a particular size ball valve. It is a 4" Ball Valve straight pipe threaded 7" End to End and it need to be 316 S/S. Also I need 4 of them. I would appreciate If anyone can direct me to a manufacturer. Thank you very much.

Carla Lewis
Newport Shipyard

 

[EricatNordic]

Try

http://www.crtec.com/.

They might have it. No association, just satified customers.

 

[08michael]

Hi,Carla Lewis

We are a valve manufacturer specilized valves for many years,including ball valve,butterfly valve,gate valve check valve ,etc

I wish I could assist you but your quantity is too small to operate.

Please feel free to contact me if our valve could be helpful in the near further.

sincerely
Michael email:hrwt03@hotmail.com web:

http://www.apc-valve.com

 

[unclesyd]

Here is one valve from Stainless and Alloy that may fit your requirements. Depending on your application you may have to rerate the valve if the external binder bolts are CS and you have to go to SS.

http://stainlessandalloy.thomasnet....-steel-ball-valves/3pc-1000-wog-bv-4?&seo=110

 

[gerhardl]

I doubt this animal exists as a standard product, and you will probably either have to have it made (at high cost) or rebuild the pipeline.

Normal building length for a 4" full bore ball valve, will be at short, flanged (European) about 175mm (about 6,88") with almost no room for (inside?) threads. Long building length (for inside threaded) for same will be 270mm (about 10,6mm)