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Article #21388Re: electrically operated valves
From: Ron Miller
Date: Fri, 12 May 1989 15:41
Date: Fri, 12 May 1989 15:41
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Re: Really want a proportional GATE valve? Huh? Gate valves aren't throttling valves. Gate valves are like flapper or butterfly valves, they are either OPEN or CLOSED but not really in between. Gate valves are used where minimal flow restriction is desired when the valve is open. They are expensive but pretty effective for isolation functions. If you want a throttling valve, buy a throttling valve. Recommend you try contacting a plumbing supply shop for the name of their valve vendor then contact the valve vendor for further contact names. It isn't going to be easy until you find the network of professionals who design or repair industrial fluid processing plants. Ron Miller
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!hplabs!hpfcdc!hpfcmgw!ronReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!hplabs!hpfcdc!hpfcmgw!ron From: ron@hpfcmgw.HP.COM (Ron Miller) Newsgroups: sci.electronics Subject: Re: electrically operated valves Message-ID: <1240006@hpfcmgw.HP.COM> Date: 12 May 89 15:41:27 GMT References: <23526@shemp.CS.UCLA.EDU> Organization: HP Fort Collins, CO Lines: 20