Vacuum KF to VCR Female Adaptor China manufacture
Vacuum fittings adaptors,KF-VCR Male adaptors, VCR fittings seal by the compression of a gasket between two highly polished beads on the surfaces of the VCR connectors.
Add to Basket
304.S.S Vacuum Flange KF to VCR Male Adaptor Fittings China manufacture
Male adaptors,KF-VCR adaptors is suitable for medium to low vacuum systems and suitable for temperature ranges from -200℃ to 800℃.
Add to Basket
Why choose us
Metal Gasket Seal
Uses a captive metal gasket (e.g., 316L) and gland to create a helium-tight, high-pressure and high-vacuum seal, ideal for hazardous or pure media.
High Purity & Cleanliness
The internal surface is electropolished to a low Ra value, minimizing particle traps and outgassing for processes sensitive to contamination.
Reusable Connection
The nut-and-ferrule system allows for multiple make-and-break cycles while maintaining a reliable seal, simplifying maintenance.
News
5 Tips to Choose Vacuum Flanges & Fittings
Selecting the right vacuum flanges and fittings is critical for achieving and maintaining ultra-high vacuum. This guide ...
2026-05-20
7 Questions Before Buying Vacuum Hardware
Before purchasing vacuum connection components, ask these seven critical questions about material compatibility, sealing...
2026-05-15
How KF Vacuum Flanges Achieve Reliable Sealing
Discover how quick-release vacuum connections prevent leaks through knife‑edge sealing and O‑ring centering rings. Learn...
2026-05-09
Avoid Over-Torquing CF Flange Bolts
Over-tightening bolts is a silent killer of vacuum integrity. This guide reveals the physics behind sealing failure, ste...
2026-05-08
After-Sales Service
We have a modern stock management system and professional after-sales service team.

Rich stock, fast delivery

Quick response within 24h

Quality assurance

Accessory replacement

Inquiry Basket()

GET A QUOTE
GET IN TOUCH NOW
Captcha Code
Inquiry is being submitted, please wait...