Spiral Wound Gasket "D1000"

Excellent sealing ability that can cover the usage range of asbestos joint sheets!

last updated Aug 22, 2025

Expandable graphite gasket "D4000"

It has a heat resistance temperature equivalent to that of asbestos sheets and is also excellent in corrosion resistance!

last updated Aug 22, 2025

Joint sheet for steam piping

A lineup of non-asbestos joint sheets that can cover the practical areas of asbestos joint sheets!

last updated Aug 22, 2025

General piping joint sheet

Applicable fluids are air, water, petroleum-based oils, oil gases, neutral salt solutions, weak acids, and general gases!

last updated Aug 22, 2025

Non-asbestos joint sheet "D6000"

Non-asbestos sheet gasket with excellent workability! Suitable for general piping.

last updated Aug 22, 2025

Gasket Packing Q&A No. 1

We will answer your questions about the reuse of gaskets!

last updated Aug 08, 2026

Gasket Packing Q&A No. 4

I will answer your questions about what to do if Teflon is hard and won't stop!

last updated Aug 08, 2026

High temperature and high pressure gasket packing 'D1000(GR)'

Due to its heat resistance of 450°C and higher usable temperature compared to conventional products, leaks are less likely to occur! Since it is our own product, we can ship it on the same day at the earliest!

last updated Nov 26, 2025

Biodegradable ceramic angle joint gasket and packing compatible with RCF.

This is a gasket made with ceramic biodegradable fibers that complies with RCF regulations! (Exhaust gas stack, boiler system gaskets, packing)

last updated Aug 22, 2025

Special parts and packing for boilers

We offer a lineup of replacement parts for regular boiler inspections, including water level gauges, packing, and gauge tubes!

last updated Nov 27, 2025

SGM Soft Teflon Type Gasket

Soft Teflon-based gasket with chemical resistance, electrical insulation properties, and a combination of strength and flexibility.

last updated Nov 26, 2025

Rubber molded products

Simple vibration isolation for suspended equipment is possible! For suspended support of heating and cooling equipment, ventilation devices, ducts, etc.!

last updated Nov 27, 2025

Polyvinyl Chloride PVC

Available for use in a wide variety of fields! Polyvinyl chloride with chemical resistance, weather resistance, and flame retardancy.

last updated Aug 22, 2025

Gasket Fluid Compatibility Table (Nippon Yakin: Vulcan Comparison Table)

Gasket Fluid Compatibility Table (Nippon Yakin: Vulcan Comparison Table) is just a guideline; it is an example of systematic subdivision. Please use it for selection purposes.

last updated Nov 27, 2025