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Pharma Valves for high pressure

Pharma Valves for high pressure

Pharma Valves for high pressure

(OP)
I´m looking for a ball or any kind of valve, that should be welded onto a 6mm by 1mm wall, with a trubore of 4mm, and with a max inside surface finish of less than 0,5Ra.
Max working pressure is 100 bar.
Any ideas where to find such valve, the application is HPLC.

RE: Pharma Valves for high pressure

(OP)
Thank you NGL, but non of these companies supply these valves, so I´m still looking?

RE: Pharma Valves for high pressure

Tigertommy

I know for a fact that a company called Ball Valves UK do this spec of valve, although I'm not sure about the 4mm bore.

Tel +441162727300
Fax +441162727345
e-mail sales@econosto.uk.com

You need their "RP" series valve.

Regards
BVMAN

RE: Pharma Valves for high pressure

Check up with Sanitary valve mfgrs.
Like APV, BBS SYSTEMS, aLPHA LAVAL, eUROBINOX, SUSMO

RE: Pharma Valves for high pressure

Contact your Worcester distributor.  The factory can merge some of the parts/technology from the WK74 clean valve and the H44 high-pressure valve.  The WK74 is "rated" at 500 psi(34 bar) but in a 6mm valve it is difficult not to be able to handle much higher pressures. The almost identical H44 goes to 5000 psi (345 bar).   I have spoken with the engineers and they did not flinch.  

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