| Bearing Model Data |
Home > Valves & Fittings > Valve Parts > Valve Bodies >

one way valve bag

Related Searches: one way valve bag one way degassing valve one way valve valve coffee bag one way degassing valves for coffee bag coffee bag one way valve one way valve coffee bag coffee bag with one way valve bag one way valve coffee bag valve valve box bag tea bag filter bag plastic bag machinery bag machine dust bag for bag filter bag dust collector bag bag in bag packaging machine bag filter bag valve gate valve check valve forged steel valve valve ball valve globe valve check valve gate valve one way valve degassing View all

Refine Search:

An easy way to find your suppliers. Post an RFQ Form now! more >>
* Required information Publish urgent purchasing information

Let Suppliers know exactly what you want to buy! Post Buying Leads FREE now!

Want to show your company's products? Display your Products FREE now!

Product Summary

One way valve is to provide one-way valve of a sealed bag to expel the dead air out from the bag with a preferred air-tight effect. The one-way valve comprises a valve seat, a diaphragm mounted inside the valve seat, the diaphragm is also in linear contact with a projected annular ring, a stop device pressed on the diaphragm, a valve cap screwed to the valve seat and pressed the stop device.
 
Said valve cap has hooks adapted to apertures of the seat, thus keep the cap on the seat not to be separated from thereof. Moving upward or downward the valve cap, the stop device can be controlled to press onto the diaphragm tightly or become loose. An airtight effect is achieved with a pressure exerted between the stop device and the annular ring. Or one-way valve can expel the dead air through the air pores under diaphragm.

Post My Products?

Not a member? Join us to be our suppliers!

Already a member? Directly publish my products

Manage My Products

About Us - Service - Payment - Links-Free Products - Contact Us - Sitemap - Add to favorite

[Hangzhou]+86-571-85317554 ©2010 seekpart.com,License: icp