Custom Designs

Let the experts build your custom vacuum or vent blocks

Let the Valve-Less Vacuum and Vent Block experts design and manufacture your custom chill vents. Our machinery and manufacturing is specifically set up to for efficient manufacturing of chill vents. Every tooth is inspected on our CMM to ensure that your die has the evacuation areas that you have planned for. Email your print or CAD model to or, if you require design assistance, please call us at (763) 428-4229.


The Midland Quality Difference

Because Valve-Less Vacuum and Vent Blocks (chill vents) are one of our main product lines, we can offer you a superior level of quality and technical assistance.

Prior to manufacturing we are available to assist you in calculating the required areas for proper evacuation of air from your casting within your defined shot parameters.

Our machinery and manufacturing processes are oriented towards the most efficient and highest quality production of vacuum and vent blocks for high pressure die casting in the industry.

After manufacturing we inspect each tooth in the critical flow are using our CMM to ensure dimensional tolerance to design so that you receive the evacuation area planned for.