VACCO is a leading supplier of fluid components for propulsion systems aboard various commercial and military platforms.

VACCO is also a leading supplier of fluid components for specialized science spacecraft and exploration programs. For the Mars Science Laboratory, VACCO supplied latch valves, service valves, and filters on the cruise stage, along with high flow regulators and filters on the descent stage.

With many of our qualified designs available in titanium and stainless steel, we offer the following products:

Cryogenic fluid controls
Pressure regulators
Isolation valves
Fill and Drain Valves / Service valves
Check valves
Quick disconnects
Filters

VACCO is constantly developing and advancing designs, the following are just a few of VACCO’s innovative engineered solutions:

In-Space Refueling Mechanisms
Micro Propulsion Systems
Next-Generation Thruster Valves
Xenon Flow Control Modules
Positive Isolation Valves (PIV)
Mechanical and Electronic Pressure Regulators

VACCO is a preferred supplier of fluid control valves and manifolds aboard the US Naval Fleet. Virginia class submarines use VACCO’s critical-quiet technology to silently maneuver through oceans keeping U.S. borders secure, while aircraft carriers patrol the seas with our non-quiet manifolds. Adhering to the highest quality and reliability standards, our product offering includes: Air and Water Valves (Electric, Hydraulic, Air Actuated) Etched Disc Filters Metal Mesh Filters Regulators Manifolds VACCO has more than 40 years of experience engineering and manufacturing unique and superior quiet technology for numerous submarine classes, including: SSN-637 (Sturgeon)
SSBN/SSN-640 (Benjamin Franklin)
SSN-688 (Los Angeles)
SSBN-726 (Ohio/Trident)
SSN-21 (Seawolf)
SSN-774 (Virginia)
SSBN(X) (Columbia)

Whether delivering components for quiet or non-quiet applications, VACCO’s engineering excellence and Premier Customer Service provides proven quality, reliability, responsiveness and field support to naval defense.