Capabilities

When you design your vacuum systems, HVA valves are easily integrated. Whether you are upgrading your existing vacuum system or an OEM designing a new system HVA can offer a cost effective alternative valve solution.Our experienced design and engineering team can offer modifications to our standard products or rapid prototyping of your custom design. From concept to finished product, HVA quality controls each step through raw material procurement, manufacturing and final assembly/test.

On all our products, we use the most up to date fully automated CNC tooling for precision machining. From 5/8” (16mm) to 32″ (800mm) on our gate valves and up to 80” (2m) on our rectangular/slit valves, we can accommodate your vacuum valve requirements.

The body and all major internal components of our stainless steel valves are vacuum furnace brazed in-house. This eliminates the possibility of virtual leaks and minimizes body distortion found in conventionally welded or cast valves.

Each step in the manufacturing process is quality controlled. New components and products are tested in our reliability lab and are subjected to a 100% first article inspection.

Once components are QC verified, they are moved to our clean room for final assembly/test, leak check and packaging.

These key manufacturing capabilities ensure the highest quality products and the fastest delivery times for our valued customers.