You can rely on Crissair, Inc. for precision development of quality aircraft fluid control components

We develop manual bleed, fluid sampling, and dump / thermal relief valves. Qualified to MIL-V-81940 for use in bleeding aircraft and ground support hydraulic systems, obtaining fluid samples from aircraft actuating circuits, or depressurizing reservoirs circuits; these valves can be furnished in configurations and sizes best suited for your exact needs.

In a PDF format, view the corresponding section of our catalog at the following:

Manual Operated Valves

The complete 2022 Product Catalog is easily downloadable to PC’s, smartphones, and tablets and is updated with newly qualified products that are safely in operation throughout the Aerospace & Defense, Industrial and Space Industries.

To download click here (114mb PDF File).