Re: Check valve in vertical line

Rakesh,
Yes, piston and swing checks on upward flow.

Downward on vertical , I have never seen a Check. (And here is the discussion).

Arturo M.
Tuberias Visa
México.

• Original Message ----- From: rakesh_o1me62 To: PipingDesign@yahoogroups.com Sent: Friday, July 13, 2007 11:48 AM Subject: [PipingDesign] Check valve in vertical line

   Can we place check valve in vertical lines?    If yes, which type of check valve we can place in vertical lines in    which condition i.e. upward flow or downward flow?    Pl reply at the earliest..

   Thanks and regards

[Non-text portions of this message have been removed] Received on Fri Jul 13 14:34:00 2007