Product Announcements:
Seals

The Milvent IP67 drain plug rapidly removes condensation while maintaining enclosure protection, helping improve equipment reliability and extend service life in demanding outdoor environments. Read more...

Spring energized seals combine advanced polymer materials and metal springs to deliver reliable sealing performance across dynamic and static applications in chemical, energy, medical, and industrial systems. Read more...

DCW's advanced PTFE LIP delivers superior wear resistance, chemical stability, and precision sealing—helping engineers achieve longer service life, reduced maintenance, and optimized efficiency in demanding oil seal applications. Read more...

High-performance Graphite PTFE Gasket made from filled PTFE material for enhanced thermal conductivity, wear resistance, and sealing stability. Ideal for chemical processing, valves, pumps, flanges, and high-temperature sealing applications. Available in custom sizes, thicknesses, and OEM machining services. Read more...

Milvent battery pack vent valves enable pressure equalization, condensation prevention, and contaminant protection, improving safety and reliability in EV battery packs and sealed electronic enclosures. Read more...

Low-profile snap-in battery vents provide waterproof protection, pressure equalization, and emergency pressure relief to improve battery safety and reliability in demanding environments. Read more...

IP66-69K waterproof vent plug for battery packs, ensuring pressure equalization and contaminant protection. Read more...

Discover Sonkit’s Metal V-Ring, designed for extreme conditions and optimal sealing performance. Our V-seals excel in high-temperature, high-pressure, cryogenic, and vacuum environments. With minimal bolting load and superior spring back, they offer low leakage rates and exceptional durability. Available in various materials and coatings. Contact us for more details or to request a... Read more...

Specializing in Metal Ring Seals, Sonkit presents high quality, cost-effective metal seals.

Balanced Metal O-ring is an enhanced Metal O-Ring. With vented holes in the tube, it can make use of system pressure to energize the sealing effect. If pressure from inner or outer medium is relatively high, Balanced Metal O-Ring is a better choice. Read more...

Sonkit Gas Energized Metal O-Ring: Gas Capacity Test

Gas Energized Metal O-Ring is an enhanced type of Metal O-Ring, which can be applied in high temperature environment. When the working environment is high, the gas inside Metal O-Ring will expand and increase the inner pressure of O-Ring, which makes the sealing effect even better. Read more...