Compressed air piping.

Re: Compressed air piping.

Unread post #11 by bigfoot » Thu Aug 27, 2015 5:58 pm

I might try using PPR pipes for now, locally avail are PN20(300psi) and PN25(375psi) rating.
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Re: Compressed air piping.

Unread post #12 by bigfoot » Sun Aug 30, 2015 1:51 pm

Made a temporary partial PPR connection. Moisture in the air lines has been significantly reduced, maybe also to to reducing rubber hose to 5m from 15m.

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Re: Compressed air piping.

Unread post #13 by AC5881 » Sun Sep 06, 2015 7:21 am

if concern ang kalawang.. use galvanized po
local para real galvanized.. madami po kasi benta ngayon china.. electroplating..

we sell pipes and fittings meron makapal meron manipis... depende sa requirement

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Re: Compressed air piping.

Unread post #14 by bigfoot » Sun Sep 06, 2015 9:49 am

Even galvanized is not recommended for air/pneumatic piping/tools. The zinc coating can flake off over time and can damage equipment. If the PPR is up to spec(PN20), it can handle up to 300psi.
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Re: Compressed air piping.

Unread post #15 by ernieserrano » Sun Sep 06, 2015 2:13 pm

Di ko nakita yan ah.
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Re: Compressed air piping.

Unread post #16 by Violaine » Sun Sep 06, 2015 2:32 pm

Hmmmm...ok din pla ppr pipes ah! Madali pa magkabit!
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Re: Compressed air piping.

Unread post #17 by avmanansala » Wed Feb 17, 2016 10:37 am

Sir @bigfoot, how is it going with PPR pipings in your air line?

I'm planning to replace my 1/2 gi piping na napakaraming leak!
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Re: Compressed air piping.

Unread post #18 by bigfoot » Wed Feb 17, 2016 1:48 pm

Still doing ok, I would recommend you go with PPR rather than galvanized.
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Re: Compressed air piping.

Unread post #19 by avmanansala » Wed Feb 17, 2016 3:29 pm

Cool!, Time for a rebuild.

Magawa na lang sampayan itong gi ko na 1/2 heheh
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Re: Compressed air piping.

Unread post #20 by balarila » Thu Feb 18, 2016 6:02 am

Where do you get PPR pipes? Would the usual Wilcons have it?
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