Excellent chemical resistance! O-ring type sealing ring with excellent heat and cold resistance.
For those struggling with 'complex shapes', 'material selection', and 'integration of rubber with different materials'!
"Cap Seal," a sealing material that combines fluororesin rings and rubber O-rings, has achieved extended lifespan for seals!
Complete the water stop at the pipe penetration! A sealing device that fully demonstrates soundproofing effects.
No water injection system is needed for lubrication and cooling!
No maintenance or replacement of the shaft seal required! This is a magnet-driven system with heat resistance and corrosion resistance. 【Suitable for hydrogen, ammonia, LNG, etc.】
Ideal for flanges of various piping! This gasket material is highly flexible and excels in workability and sealing performance.
High-performance metal seals!! Ideal for various vacuum equipment and semiconductor manufacturing devices!
Effective for adjusting pressure fluctuations inside the enclosure and preventing condensation! Protective vent with Gore-Tex material filter!
One-touch ultra-wear-resistant hopper rubber cover. No need for washing. Easy to install.
Introducing a wax seal-style sticker that adds a three-dimensional feel and luxury, closely resembling the real thing, made from special materials.
Seal packing that is globally applicable! Contributes to high quality and cost rationalization!
Highly resistant to corrosion and damage from impact, preventing external leaks in vacuum piping!
Adjustable to fit the axis! This is a high-performance, versatile sealing type.
German DIN standard! The outer metal part can be made from materials such as SUS316 and Hastelloy titanium, featuring a Teflon seal.
High sealing performance UHV, pressurization, cryogenic, high temperatures, and cyclic conditions! Spring-energized metal seal
It prevents the intrusion of external soil, mud, and water into the sealed part of the rotating axis!
We manufacture industrial gaskets and machine parts made of rubber and plastic.
<For those who are incurring costs with groove processing!> It won't fall out because it is pressed in. Assembly of complex shapes is also smooth!
Electromagnetic valve that has further evolved from years of experience and achievements.
Oil seal manufacturer model comparison table. Please use it when making replacements.
Ideal for equipment that requires cleaning, such as mixers! Excellent heat resistance, oil resistance, and abrasion resistance, ensuring long lifespan.
Prevent liquid, oil, and air leaks from gaps with this one screw! Technical documentation for the seal series is currently available!
A sealing material that excels in water resistance, thermal insulation, and cushioning properties. We meet customer needs for various applications related to sealing and airtightness.
A split-type shaft sealing device that reliably prevents sludge leakage! With a simple structure, installation and maintenance are also easy.
We sell various types of rubber rings and rubber gaskets for pipes.
Standard type perfluoroelastomer material with O-ring cherry seal.
Introducing a diverse lineup of seals, including pressure-resistant designs and seals for large diameters and special dimensions.
All screws for the mounting part are fine metric screws! Introducing the HOS type for high pressure.
Exhibits sealing performance equivalent to asbestos! Sealing technology that withstands extreme high and low temperatures and corrosive chemicals.
This is a high-performance, versatile sealing type that allows for savings in installation time and costs.
Labels for equipment and inventory management that can be used not only for clothing, textiles, shoes, hats, and bags, but also for a wide range of products!
The introduction terminal is made more user-friendly, allowing commercially available connectors to be used on the atmospheric side, enabling multiple connections and disconnections at once.
New Type High-Speed Low-Pressure PTFE Rotary Lip Seal
Explaining the correct way to maximize the four outstanding performances and capabilities!
Balancing "high strength" and "flexibility"! Based on specific numerical information, we will also introduce the performance of SGM gaskets.
Using a resin-made retainer! Rust prevention measures are implemented to reduce maintenance and enable long-term use.
Able to respond to short delivery times and contribute to cost reduction! Introducing various products such as PTFE gaskets and woven fabric gaskets.
No need to change the size or number of existing bolts? A must-see for those struggling with "wanting to eliminate gas permeation and gas release from vacuum rubber O-rings" in semiconductor manufacturing equipment!
Metal seal for canisters. Good news for substances that cannot use resin or elastomer seal materials! By adopting metal seals, helium leak tightness has been achieved.
Even hard-to-see areas allow for smooth work! Tightening difficult-to-align hole positions is easy!
Selectable according to the case! Even if the fire resistance time differs, it can be accommodated with the same joint width and the same installation.
Can be used in places where gasket use is restricted, such as ultra-high vacuum and cryogenic environments! Compatible with materials like aluminum, stainless steel, copper, nickel, and silver.
This is a termite prevention filling material to prevent termite intrusion.
The O-ring cherry seal is molded from various materials including FKM-70 (4 types D / fluororubber) and is available in a wide range of sizes.
We also offer various types of gaskets such as corner, Koyama, and Kōmaru in different materials and dimensions.
Heat-resistant perfluoroelastomer (high temperature resistance: 330°C) material with O-ring cherry seal.
A detailed introduction to the types, materials, and selection of oil seals!
To maintain consistent sealing performance over a long period, it is essential to select materials and dimensions suitable for the usage conditions!
Used for an extremely wide range of applications! Prevents leakage and dust intrusion from tightened areas.
ISO standard (compliant with ISO 3069)
Maximum operating temperature 900℃! A sheet gasket material suitable for exhaust manifolds and exhaust applications! A 0.1mm thick SUS316 steel plate with claws is inserted!
It is a joint sheet with high density, suitable for gas and refrigerants.
Reduce consumption power! Proven application in diverse uses, adaptable to a wide range of operating conditions.
Publication of the causes of oil seal leaks and failures, along with countermeasures. Early investigation of trouble causes is possible in-house.
There are two types: Type 1 and Type 2! Introducing gaskets used for plumbing pipes!
Anything related to shaft seals, seals, gaskets, and pumps! Please consult us for urgent or immediate cases.
You can individually or simultaneously switch the negative pressure of the airway ON/OFF.
From vacuum to high pressure, excellent sealing performance across a wide range! A fluororesin composite seal combining a U-shaped cross-section fluororesin ring and a stainless steel spring.
Aerospace industry No.1 share plug!! The benchmark for expansion plugs representing the industry!!
This is a seal with PTFE resin baked onto the tip of the ripple.
A compact desktop sealing machine compatible with long type No. 3, long type No. 4, and envelopes.
A seal that has no stick-slip, low wear, and can accommodate higher rotational speeds.
Supports small lots and special groove dimensions during trial production! Selects the most suitable seal type for the usage conditions!
High-durability rotary seals from Hallite in the UK, featuring low friction, smooth operation, and improved wear and pressure resistance!
The V-ring seal, which excels in dust sealing effects at low torque and is easy to install retroactively, is offered at a reasonable price.
Bostik has extensive experience and a proven track record in sealants for laminated glass. We offer optimal butyl products.
Thorough explanations from a professional perspective, including specific data that supports performance and the correct knowledge for safe use.
The standard for general-purpose gaskets! A thorough explanation of basic performance and important precautions at temperatures exceeding 100°C.
Introducing the calculation of bolt load and tightening torque for the HelicoFlex series.
We introduce C-rings with sections and thicknesses that take into account compressive loads.
We offer two types of arm shapes! The nozzle heater temperature can be adjusted up to 750 degrees.
Semiconductor manufacturing equipment, electronic devices, food, and pharmaceuticals! We will select the grade based on usage conditions.
With just a single touch to push against the workpiece, it can simultaneously clamp and seal, featuring an ultra-lightweight design, making it optimal as a tool for labor-saving in assembly line operations.
All components are developed and manufactured within the group of companies! Introducing high-performance and highly reliable seals.
Prevent leaks of liquids and gases inside machinery! An explanation of mechanical seals.
Protects O-rings from damage due to flexural resistance! Exhibits excellent solvent resistance and contributes to extending the lifespan of the sealing area.
Magnetic Seal Comprehensive Catalog. Featuring magnetic seals used around the world.
This is a synthetic rubber-based seal made from SBS elastomer. It does not use toluene or xylene and is an easy-to-use solvent-type sealing material.
A new sealing material with water-resistant fabric has arrived! Sealing that was not possible with rubber materials is now achievable.
Can also be used in machines and equipment that require cleanliness! High-performance seals with excellent lubrication properties.
Adapted to the Food Sanitation Act! Prevents the intrusion of fine debris with minimal resistance, extending the lifespan of machine tools.
Advanced hermetic technology opens up possibilities in cutting-edge fields!
Introducing a variety of vacuum piping components that meet diverse ISO standards.
Shutting out the outside air! That's why both "quality" and "safety" are sealed inside the container.
Unique cross-sectional design! Introducing a corrosion-resistant seal suitable for saltwater corrosion protection on aluminum housing sealing surfaces.