Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～5 item / All 5 items
Seal the main body of the vessel and the lid. It can be prepared with the specified material.
O-rings seal the vessel body and the lid. The materials available are NBR, silicone, EPDM, Viton, and Teflon. In addition to these materials, we can also provide them in specified materials. For more details, please download the catalog or contact us.
![[HANSUNG TECH] Oil seal, O-ring](https://image.mono.ipros.com/public/product/image/7c9/2000711634/IPROS16731474210567672693.png?w=280&h=280)
Oil seal, O-ring, cylinder packing
[Business & Products] - Oil Seals: Effectively prevent leakage of lubricating oil for equipment. - O-Rings: Made of synthetic rubber and heat-resistant plastic, they prevent gas leakage between various components. - Cylinder Packing: Maintains pressure between the plunger and the inner wall of the cylinder. [Major Clients] Shanghai Roy Marine Co., Ltd.
Immediate solution to your troubles! If you rely on Hirama Rubber Equipment, high-performance O-rings that solve your problems will arrive quickly!
Cost reduction and high performance coexist — Reforming the field with O-rings from a specialized manufacturer! Heat-resistant, chemical-resistant, and durable — O-rings that support harsh environments. The small giant supporting industry — O-rings proposed by Hirama Rubber Equipment. Reliable sealing power to prevent troubles before they occur. ≪A total of over 120 types, with a variety of material grades! More than 10 products available≫ We handle products from a specialized O-ring manufacturer. We introduce and propose O-rings that meet customer needs and adapt to changes in the times. From general-purpose materials to solvent-resistant and plasma-resistant options, we also manufacture "super high-performance fluororubber O-rings" that can withstand harsh usage conditions. Additionally, we offer super high-performance fluororubber "FFKM (Perfluoro)" and the new high-functionality "NEXUS series." 【Features】 ■NEXUS Series - Fills the gap between FKM and FFKM, specializing in certain properties such as chemical resistance, heat resistance, and cold resistance. ■PERCITY and Perfluoro Series - FFKM series capable of adapting to various environments. *If you have any issues with O-rings, please feel free to contact Hirama Rubber Equipment.
Custom O-rings with low hardness
We can create O-rings and gaskets in any size you want. Are you looking for ultra-soft material gaskets and seals? Our sealing material can be used for products with uneven surfaces, rough textures, or those that cannot withstand clamping pressure.
