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Re: [PSUBS-MAILIST] Soft ballast venting valve



Hi Brian,

While I'm not an expert I will be using 1 1/2 ball valves. The ones that I've seen are stainless ball but it seats on nylon or some other plastic, so hopefully siezing should not be a great problem. The nice thing is that they can be replaced for less that $20.00

Just my 2 cents.

Best Regards,

Jim K
----- Original Message ----- From: "Brian Cox" <ojaivalleybeefarm@dslextreme.com>
To: "Personal_Submersibles@Psubs. Org" <personal_submersibles@psubs.org>
Sent: Saturday, January 03, 2009 7:38 PM
Subject: [PSUBS-MAILIST] Soft ballast venting valve


Happy New Year All,
Does anybody have a suggestion for a ballast venting valve for a soft tank (
my ferro structure ) that is around 1 1/2" diameter  or maybe 2" , I will
most likely use a stainless ball valve but I'm worried that eventually it is going to sieze up on me. It seems like those ball valves get awfully hard to
turn after a while. The butterfly valves that I've seen ( for farm
irrigation ) seem to turn easier , but I haven't seen them in stainless.
Thanks
Brian, Ventura, CA






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