top of page


NW50 Double Acting High Vacuum Valve by Cosmotec
The NW50 Double Acting High Vacuum Valve by Cosmotec delivers reliable vacuum isolation with a high-performance bellows seal. Ideal for precision-driven industrial and research vacuum systems.

Luis Alberto Fing
Dec 23, 20252 min read


Cosmotec NW40 High Vacuum Valve – Precision Bellows Sealing for Industrial Vacuum Systems
The Cosmotec NW40 Single Acting Type L High Vacuum Valve offers ultra-low leakage, bellows sealing, and durable stainless steel construction, making it ideal for precision vacuum isolation in industrial and research applications.

Luis Alberto Fing
Dec 23, 20252 min read


Cosmotec NW50 Manual Type L Bellows Valve for High-Integrity Vacuum Isolation
The Cosmotec NW50 Manual Type L Bellows Valve delivers high-performance vacuum isolation with ultra-low leakage and durable stainless-steel construction for advanced vacuum systems.

Luis Alberto Fing
Dec 23, 20252 min read

bottom of page
.png)