Swing Check Valve

[macduff]

Hello All,
I'm new to this forum and could use a little help. I looking for a specification for a swing check valve (I remember an old company that made them "Sweeney", I think) and all I found was an obsolete MS33535. The MS spec is perfect for my design intent, but I don't want design in something that can not be procured. Did some surfing on the net, but all I found was mostly industrial items. This is for an aerospace application and using to bypass about 2.5 GPM. Can anyone of you point me to a current specification or a company that makes these mounting pad swing check valves?

Thanks in advance and have a good holiday

Macduff
Meggitt Airdynamics Inc.
Dell Precision 370
SW2004 Pro SP4.1
XP Pro SP2.0
NIVIDA Quadro FX 1300

 

[stanier]

If you want to avoid waterhammer look at the

http://www.noreva.de

website. An alternate valve could be from Mokveld. Its not a swing check valve.

 

[chemE00]

yes, check out tyco valves, they own several check valve companies. Which area of the country are you in i could piont you to a rep. How many??

chemE00

 

[unclesyd]

You might take a look at this website. Might be too small.

http://www.theleeco.com/LEEWEB2.NSF/AeroStart!OpenPage