Flow Control Building Blocks
The Fundamentals of Motion and Flow Controls
Reliable Control Components for Every Application
Drawing from our wide range of proven components and our deep understanding of specialty motion and flow controls, our engineers can design the optimal solution for your most demanding application.
| Alignment Fittings | |
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Marotta's Flo-Fit is a patented fitting that eliminates pipe alignment problems, reduces stress and provides a leak-free assembly unaffected by shock, vibration or thermal distortion. |
| Automatic Stop / Excess Flow Check Valves | |
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Marotta's patented Flo-Fuse Automatic Stop / Excess Flow Check Valve closes rapidly in the event of a downstream line failure. Flo-Fuse is engineered for liquid or gas systems in which a ruptured or otherwise failed line would be a major safety or environmental concern. Learn More about Automatic Stop /Excess Flow Check Valves >> |
| Check Valves - In-Line, Low Pressure-Drop | |
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The low pressure-drop design of Marotta's CVM Series check valves makes them an ideal choice for a wide range of hydraulic and pneumatic applications that require a compact, lightweight package. |
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The Marotta MV286A Series valves were developed to provide reliable control for air conditioning chilled water systems. |
| Cold Gas Microthruster | |
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Marotta's unique microthruster and electronics driver combination is capable of very low power operation. |
| In-Line Valve Systems | |
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Marotta's In-Line Series of valves offers extremely high flow capability with the ultimate in compactness. These two features were achieved by designing cylindrical shaped bodies that are slightly larger than the line size being used. |
| Manifolds | |
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We integrate the functionality of a wide range of components into a single manifold, providing the flexibility to match products to specific requirements for efficiency and ease of maintenance. Our offerings range from a simple single inlet to multiple outlets, to multi-chambered flow control units including integral valves and interfaced to electronic networks. |
| Miniature Magnetically Latching Solenoid Valves | |
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Marotta has developed magnetically latching, miniature valves designed for applications where power is limited or coil heating is undesirable. This series can also be used in areas where continuous power may not be available. Learn More about Miniature Magnetically Latching Solenoid Valves >> |
| Motor Operated Pilot Valves | |
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Marotta's Motor Operated Pilot Valves integrate advanced materials and electronics to reduce weight, life-cycle costs, and corrosion sensitivity of shipboard fluid control systems. Using a self-contained seawater valve, this 4-way, 2-position valve provides two control functions, as a four-port master MOPV and a three-port service MOPV. |
| Multi-Function Valves | |
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Marotta's Multi-Function Valve (MFV) offers many of the high performance features demanded by Ion and Hall Thruster satellite and spacecraft propulsion systems. |
| Panel Assemblies | |
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Marotta panel assemblies guarantee a compatible system by using components that have been tested together and operate in sync with one another. Controls are engineered and arranged to improve performance, save space and refine operating procedures, thereby reducing the chance of error. |
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Micro-Flash - Marotta Controls new super-fast, super-low power draw actuation technology with proportional control capabilities. Suitable for a wide range of applications. |
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M-Power is a new range of innovative, advanced high power density power supply and power conversion solutions for use in mission critical applications. These ruggedized 3-phase AC to DC power supply and power conversion systems incorporate the latest technology for temperature and voltage controls with near 1.0 power factor, 2000 W steady state output power, 28 VDC isolated output and 90% efficiency at full temperature range. Learn More about M-Power Power Supply and Conversion Systems >> |
| Pressure Reducing Valve Manifolds | |
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Pressure reducing valve manifold series, accommodates any combination of one or two reducers and relief valves. |
| Pressure Regulators / Reducers | |
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Marotta’s pressure regulators / reducers provide precise adjustment across a wide range of flows and pressures. Stand alone and cartridge designs, spring and dome references, and pneumatically controlled (piloted). |
| Quick Closing Valves | |
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The Marotta SPV82 Series Quick Closing Valve boasts a simple overriding release mechanism which provides emergency closing/opening in milliseconds. |
| Relief Unloading Valves | |
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Unloading valves are pressure-control devices that are used to dump excess fluid when the line pressure reaches a pre-set value. A typical application is for the Helicopter In-Flight Refueling System (HIFR). Once the fuel tank is full the unloading valve will open returning additional fuel back to the sump tank. |
| Relief Valves | |
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Complete line of soft opening and closing relief valves for high pressure applications with excellent, repeatable control and a tight cracking/reseat pressure band due to upstream pressure control. |
| Solenoid Valves | |
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Marotta is the worldwide standard in solenoid valves for Aerospace, Marine and Space applications. With over 65 years of experience and hundreds of patents in-house, we have the widest selection of solenoids as well as the expertise to design and manufacture solutions to suit your requirements. |
| Solenoid, Multi-Configuration, Self-Manifolding Valve | |
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Our self-manifolding valve with variable mounting positions is the ultimate answer to system designing and multiple valve applications. |
| Special Purpose Valves | |
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Serving the specialized needs of military and space customers, Special Purpose Valves feature more complexity in design and manufacturing methods, use a wider variety of materials, and are used to control the more difficult applications – nuclear energy, jet propulsion, manned space applications, high pressure processes and cryogenics, to name a few. |
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| Subsea - Deep Submergence Valves | |
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For valve applications that are external to the pressure hull on submersibles and submarines, Marotta can supply subsea (submersible) valves of all different valve types. We have the in-house capabilities to design and test valves that will see in excess of 13,500 psig ambient external pressure. |
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