Learn More About US
RHSeals is a Beavercreek, OH based LLC that produces a variety of seals for clients around the world. Along with a large catalog of stock seals, we specialize in creating custom seals for all types of applications. We also seal customer-supplied connectors, fiber optics, cables, and wires of any length.
RHSeals can be found everywhere, from below the earth’s surface to the International Space Station. If you require a custom seal, our design team will work closely with you to develop a robust seal that fits your precise specifications.
At RHSeals, we treat every order with the utmost importance, whether you have a low volume, high volume, or prototype order. We strive for fast, on-time shipping of every order and guarantee all seals to be shipped by the promise date.
Even custom seals and feedthroughs do not need to be long-lead products. We ship custom seals with shorter lead times than our competitors with the ability to ship custom seals in as little as a few days. We also offer a catalog of Quick Delivery items.
At RHSeals, you can count on full support and the best possible customer service from the design stage and through the life of your product.
Our seal development is backed by a full engineering team dedicated to providing the right hermetic seal for every application. If you do not find what you are looking for in our catalog, our engineering team can help you develop a cost-effective seal that can be shipped quickly.
Before shipment, every seal we produce goes through a strict visual, leak, & electrical inspection to ensure a robust and long-lasting seal. Our seal limitations include:
Temperature ranges from -100C to 250C (-148F to 482F)
Reliable seals from vacuum to over 11,000 psi (758 bar)
Helium leak rates as low as 1X10-10 std-cc/sec.
Industries RHSeals Serves
RHSeals serves all types of industries with the ability to create custom hermetic seals for any application. Our seals are used around the world in the following industries and more:
- Gloveboxes
- Explosion proof
- Chemical manufacturing
- Research and development
- Semiconductor manufacturing
- Military in the use of pyrotechnics, guidance components, and more
- Marine, including hydraulic systems, diesel systems, and submarines
- Oil drilling and exploration with copper and fiber optic seals used for downhole applications
- Aerospace and flight applications including engine control, flight data recorders, fluid level sensors, and more
- Automotive components in all types of vehicles from ATVs and cars to trucks and heavy equipment
- Utilities, including transformers, backup power, water pumps, and high voltage systems
RHSeals can create a hermetic seal for almost any connector you can find.
100% of parts go through a rigorous leak, electrical, & visual inspection.
One stop shop complete wire harnesses, electrically tested with our computer controlled equipment.
