Medical Back Check & Anti-Syphon Valve Difference

What is their difference?

1, First of all, both are them are one-way back check valve which only allows fluid through single channel.

2, Second, their difference are in their name already, back check valve only prevents flow from the opposite direction while anti-syphon prevent siphoning as well. Both prevents liquid back flow in the tubing through.

3, Third, both of these valves are designed to withstand pressure by their own with ultrasonic welding design.

We offer multiple options of one way way/back check valve/anti siphon valve for your choice.

As always, it is auto assembled. See below video.

If you are any interested, welcome to send emails to David.

Looking forward to hear from you.