Excellent leakage tolerance and corrosion resistance! We provide products customized to the sealing characteristics that meet our customers' applications.
Waterproof doors made by a seal manufacturer. It ensures stable water-stopping performance without the need for torque management. [Video available]
Complete the water stop at the pipe penetration! A sealing device that fully demonstrates soundproofing effects.
Sealing for wide gaps, low vacuum, and pressurization! Introducing the advantages of using expansion seals, their structure, and examples.
Ideal for flanges of various piping! This gasket material is highly flexible and excels in workability and sealing performance.
Protects O-rings from damage due to flexural resistance! Exhibits excellent solvent resistance and contributes to extending the lifespan of the sealing area.
We provide sealing materials that are resistant to high temperatures, high pressures, and chemical adhesion, with stable prices and delivery times. Small lot orders are also welcome! 【*Free catalog with specification sheet included】
Highly resistant to corrosion and damage from impact, preventing external leaks in vacuum piping!
No water injection system is needed for lubrication and cooling!
A lineup including the self-sealing type "Type-A (Automatic)" for launching!
Point stickers available for purchase in small lots (10 sheets/1 set) with an order form.
Using a resin-made retainer! Rust prevention measures are implemented to reduce maintenance and enable long-term use.
<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!
Can be produced in various shapes! Achieves low friction by sealing with point contact against the counterpart【Patent obtained】.
We sell various types of rubber rings and rubber gaskets for pipes.
"Cap Seal," a sealing material that combines fluororesin rings and rubber O-rings, has achieved extended lifespan for seals!
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.】
Introducing a diverse lineup of seals, including pressure-resistant designs and seals for large diameters and special dimensions.
To maintain consistent sealing performance over a long period, it is essential to select materials and dimensions suitable for the usage conditions!
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.
Effective for adjusting pressure fluctuations inside the enclosure and preventing condensation! Protective vent with Gore-Tex material filter!
It prevents the intrusion of external soil, mud, and water into the sealed part of the rotating axis!
Limited to 10 pieces! Cutting low molecular siloxanes, which are problematic in clean rooms, to the extreme.
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.
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 flat, angled, and round gaskets in a variety of materials and dimensions.
Shutting out the outside air! That's why both "quality" and "safety" are sealed inside the container.
High-performance metal seals!! Ideal for various vacuum equipment and semiconductor manufacturing devices!
Exhibits sealing performance equivalent to asbestos! Sealing technology that withstands extreme high and low temperatures and corrosive chemicals.
Ideal for equipment that requires cleaning, such as mixers! Excellent heat resistance, oil resistance, and abrasion resistance, ensuring long lifespan.
Wakasugi Co., Ltd. - High-temperature and high-pressure gaskets, packing, Devcon, and metal processing.
Advanced sealing properties! Widely used in the aerospace field as well as in general industrial sectors.
A sealing material with an independent bubble structure based on polyvinyl chloride, demonstrating extremely high sealing effectiveness with low compression!
Explaining the correct way to maximize the four outstanding performances and capabilities!
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.
The MF seal adsorbs wear powder generated internally! It achieves even greater longevity.
A lineup of "ball screw" and "bearing unit" types with low friction resistance and high sealing!
It is equipped with features such as high efficiency in construction work and maintenance-free operation!
Exhibits excellent corrosion resistance due to zinc plating.
Ideal for internal protection applications of units! We contribute to our customers by enhancing functionality and reducing overall unit costs.
Excellent heat and cold resistance from -60 to 260℃. Strong against chemicals, preventing fluid contamination due to leaching. Complies with FDA standards.
Completely custom! Introducing a spring-type mechanical seal that achieves excellent durability and wear resistance, along with a diagonal-wound coil spring.
A low-cost porous chuck compared to ceramic and metal material products! It has excellent wear resistance and is soft, making it difficult to put stress on the work being held!
Anything related to shaft seals, seals, gaskets, and pumps! Please consult us for urgent or immediate cases.
There are two types: Type 1 and Type 2! Introducing gaskets used for plumbing pipes!
Immediate delivery system with a rich inventory of seal components! Starting with NOK, the number of stock items is approximately 10,000!
Adjustable to fit the axis! This is a high-performance, versatile sealing type.
Absorbs water and expands instantly! Highly effective in deodorizing ammonia, and can be reused repeatedly by drying in the sun.
It is a rubber sheet containing metal that can detect even the smallest fragments. It can prevent foreign matter contamination in advance!
Introduction to polyolefin multilayer shrink film with stable seal strength and high shrinkage rate!
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.
Custom sizes and diameters are available! We can provide wear-resistant coatings with excellent tribological properties.
A sealing material with a different structure from conventional seals! An expandable seal that enables the design of new equipment and devices.
We offer four types of shapes: basic shape, with inner and outer rings, with outer ring, and with inner ring, tailored to fit the gasket seat of the target flange.
A versatile model boasting ultimate chemical resistance! A thorough explanation from a professional perspective, including the correct knowledge for safe use.
Leaks from the flange gap! Causes and countermeasures for "face leakage."
Excellent cost performance! A sheet gasket material that is resistant to scratches and has high flexibility.
Acquired F☆☆☆☆! This is a sealing material primarily made of nitrile rubber, which has excellent oil resistance.
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.
With a "pioneer spirit" seeking new possibilities, we continuously advance innovative research and development, leading the times.
Can also be used in machines and equipment that require cleanliness! High-performance seals with excellent lubrication properties.
Advanced hermetic technology opens up possibilities in cutting-edge fields!
Compatible with various conditions! This is a high-temperature zero-asbestos gasket that does not contain asbestos.
The thickness of the urethane foam can be accommodated in increments of 0.5mm.
Achieving high sealing performance and low heat generation with high-density pile! At both ends of the toner cartridge's stirring screw shaft!
Easy to put on and take off! Achieves high density by producing microfiber with a special weaving machine!
Adapted to the Food Sanitation Act! Prevents the intrusion of fine debris with minimal resistance, extending the lifespan of machine tools.
Spatter protects ball screws from debris! Achieving low sliding resistance and high sealing! A lineup of sealing materials for "linear guides" and "ball screws," etc.
A split-type shaft sealing device that reliably prevents sludge leakage! With a simple structure, installation and maintenance are also easy.
Sealing is possible at a stable temperature with minimal variation!
Perfect for sealing food in small bags!! Tabletop sealing machine
We also offer various types of gaskets such as round, square, and angled gaskets in a variety of materials and dimensions.
This is an ant-proof sealing material to prevent termite intrusion.
It is a hygienic and safe balancing agent that does not use additives such as foaming agents.
We support the preservation of pharmaceutical quality with the kindness that nurtures health and peace of mind.
Unique cross-sectional design! Introducing a corrosion-resistant seal suitable for saltwater corrosion protection on aluminum housing sealing surfaces.
It has high compression recovery characteristics and sealing properties, making it suitable for use in high-temperature environments.
Strong and safe! Introducing the barrier seal handled by Essentra.
We are a specialized manufacturer dealing with various industrial rubber parts, such as oil and air pressure cylinder packings.
A detailed introduction to the types, materials, and selection of oil seals!
Also usable as an oil circulation system! Can be used for different purposes.
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!
Electromagnetic valve that has further evolved from years of experience and achievements.
ISO standard (compliant with ISO 3069)
Side seals produced with a just-in-time production system. Achieving the shortest delivery time, next-day delivery.