IP69K Dispensing Valves for Harsh Environments

Featured Product from Deltrol Controls/Division of Deltrol Corp.

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Deltrol Controls has developed Ziros Technology for Liquid Dispensing Valves. Our Ziros Technology includes coils tested to IP69K standards and metal plating options that provide significantly improved corrosion resistance.

We supply robust solenoid valves to commercial floor scrubber manufacturers who want to electrically dispense water and cleaning solutions in harsh, corrosive, and wet environments.

  • Our Ziros Technology includes coils with an IP69K rating that reduces downtime and service costs due to moisture ingression. Submersion life test results show these coils to last 5 times longer than encapsulated coils from other suppliers. This allows the valves to be mounted close to the cleaning surface without sacrificing life expectancy.
  • Metal plating options that outlast traditional plating options in a 48 hour ASTM B117 salt spray test.
  • Viton® diaphragm options that provide superior chemical resistance over silicone, and are treated to reduce tackiness.
  • Multiple port, mounting, and coil termination options that result in ~675,000 permutations that make it easy to design our product into your machine.
  • We will develop custom options as required for your unique application.
  • Many of our valves carry UL certification.
  • We have multiple manufacturing locations for reduced supply chain risk and cost.


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Deltrol Controls Products
Deltrol Controls offers one of the most extensive standard product lines of solenoids, relays, and dispensing valves in the world. They are used in a variety of applications including HVAC, vending equipment, security systems, engine controls, office equipment, and many more. We pioneered the encapsulated coil and are proud to offer it on most of our products. We have extensive experience in customizing standard products, as well as designing new products specific to an application.

Our highly-trained engineers each have an average of over 20 years experience designing electro-mechanical products. They will work with you to understand your requirements and help determine the most innovative, cost-effective solution available. They utilize the latest in finite element analysis and 3D CAD technology to help in the design process. Visit the custom assembly section of our web site to learn about some of the applications we have recently worked on for other customers.

ISO 9001:2015 Registered
Deltrol Controls received ISO 9001:2015 certification in the design and manufacturing of relays, coils, solenoids, and solenoid controlled valves, and related custom assemblies.

Custom Assemblies One of our core strengths is having a highly trained engineering staff to develop custom products for unique applications. Our engineers will work with your company to understand your needs and develop products that perform better than off-the-shelf compromises. Below are some examples of custom products we have developed for our customers.