One Way Valves

[Masterworks]

Does anyone know where I could find a one way Duck bill valve. They are used for drinking liquid from plastic tubes.<br>
It is rubber and has a slit that when compressed with the teeth will alow the liquid to flow. <br>
Thanks in advance for your help!

 

[MikeVV]

Is this valve like those now being sold with drinking cups from fast food venders? My kids love those things!

 

[Masterworks]

Thanks for your help! I found duck bill valves. Now I am searching for a better price. <br>
These valves are not used in cups. <br>
Have a wonderful Day!

 

[DonM]

What goes around, comes around. Here it is a year and a half latter and I am also looking for an inexpensive duck bill valve for drinking/dispensing liquids. Needs to be cheap (read disposable) and available in quantities of millions.

 

[prodeng]

Vernay Laboratories specializes in duckbill valves. They also will custom mold should you need them to. Their corporate headquarters is located in Yellow Springs, Ohio (near Dayton, OH) and their website is

http://www.vernay.com.

Their phone number is (937) 767-7261. They have numerous materials, making one out of silicone for potable water applications.

 

[elon]

I just came across this service while surfing the web for duckbill check valves and surprise!, Duckbills even have their own thread!
I have found that duckbill valves are a specialty with only a handfull of players world wide. You may want to try Minivalve International. They specialize in small elastomeric valves. Very experienced, very dedicated. They have a standard product line including duckbills but will also do custom development and application/flowtesting.

Minivalve is from Europe and have a US agent in Yellow Springs, OH. Their website is

http://www.minivalve.com,

e-mail info@minivalve.com, Phone number 1-800-704-9679

 

[sluggo]

We are a supplier of dusckbill valves located in Lexington, KY. See us at

http://www.molders.com

and you may contact me directly if you have further interest or questions.

Mike

 

Looking for flat rubber tubing to be used for 1 1/2 inch long duck bill valves. Marty

 

I manufacturer special duck bill valves at a very good price contact be with any questions.

Gil Murrieta
800-228-3218 ext. 173
Email: gmurrieta@sherconrubber.com

 

[Dubbs]

I have been looking for suppliers of Duckbills for a mineral processing application, and have checked out the websites noted above (Thanks). I have come across one additional site not listed above:

http://www.achoffman.com

Appears as though they specialise in medical applications but you never know what you may find...Cheers

 

I Manufacturer special duckbill valves at a great price... If you looking for valves or rubber inserts you need to contact me at, gmurrieta@sherconrubber.com or 800-228-3217 ext. 173 I will answer your questions.
Best Regards
Gil Murrieta