八洲貿易 List of Products and Services

We will cooperate in improving cost reduction, quality control, and environmental measures. We are an agent for leading companies both overseas and domestically.

• Drainage and ventilation equipment

GO Corporation, established in the United States in 1962, supplies its high-quality pressure regulators to various fields, including petrochemicals and semiconductors. In addition to standard products made of stainless steel and brass, we can also manufacture special materials such as Monel, Hastelloy, titanium, and tantalum. 【Main Products Listed】 ■ High-performance compact pressure regulator "PR-1 Series" ■ High-flow pressure regulator "PR-7 Series" ■ High-temperature pressure regulator "PR-9 Series" ■ Compact pressure regulator "PR-11 Series" ■ High-pressure pressure regulator "PR-50 Series" and more *For more details, please contact us or refer to the catalog.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings
• stone

MAXIMATOR gas boosters compress gas using a principle of operation similar to that of air compressors. Since they use air as the sole power source, electricity is not required. We offer a wide range of models, from small and low-cost options to those with high discharge capacity, high discharge pressure, and low pulsation.

• Work tools
• Air compressors, blowers and pumps

The Badger Meter research control valve, manufactured in the United States, is a needle control valve designed for controlling medium to small flow rates in small diameter piping in process industries, laboratories, and pilot plants. It has a wide range of CV values and broad rangeability, and its high performance and practicality are highly regarded worldwide. It is particularly suitable for controlling small flow rates and for use under stringent temperature and pressure conditions.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

It is a self-operated diaphragm type pressure reducing valve that can be used for gas and liquids.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-flow pressure reducing valve made using 316L stainless steel, Monel, Hastelloy, and other materials in the body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-temperature pressure relief valve made of 316L stainless steel and 347 stainless steel.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a compact pressure regulator made with an aluminum body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure pressure-reducing valve made using 316L stainless steel, Monel, and other materials for the body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure pressure reducing valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure, high-flow pressure reducing valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a vacuum pressure relief valve made using 316L stainless steel, Monel, and other materials for the body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a compact pressure reducing valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a two-stage pressure reducing valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a self-operated diaphragm type back pressure valve that can be used for gas and liquids.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a back pressure valve for high flow rates made with 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure back pressure valve made using 316L stainless steel, Monel, and other materials in the body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure back pressure valve made using 316L stainless steel, Monel, and other materials for the body.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a high-pressure back pressure valve made using 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a compact back pressure valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a dome-loaded pressure relief valve made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a pressure reducing valve with a heater made of 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 807 type standard valve can be applied to diameters of 1/4B or 1/2B. With a compact and lightweight design, it is suitable for medium to very low flow control at pressures below 35MPa.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 752 standard valve can be applied to a diameter of 3/4 or 1B. With a compact and lightweight design, it is suitable for flow control ranging from medium flow to very small flow below 10MPa.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 859 type hull with cooling fins can be applied to a diameter of 1/4B or 1/2B.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 973 type long-axis cooling fin hull can be applied to a caliber of 1/4B or 1/2B.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 808 type Perro seal pulp can be applied to a diameter of 1/4B or 1/2B. It is used particularly in cases where leaks are not permitted.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings
• Unit and other construction

The 860 type valve specifically refers to the 1/2 body ANSI 150# RF flange connection type. The 809 type corresponds to JIS and JPI flanges and accommodates a wide range of sizes and pressure ranges.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 884 type extended bonnet valve is suitable for a diameter of 1/4B or 1/2B.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 546 type three-way valve can be applied to diameters of 1/4B or 1/2B. 3/4B and 1B are separately available as Type 1118.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The SCV89 type sanitary valve is designed in accordance with the 3ASC standard.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 754 type actuator is a pneumatically driven diaphragm actuator specifically designed for research control valves.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 755 type actuator is a pneumatic diaphragm actuator specifically designed for research control valves.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 766 type positioner integrated actuator is a pneumatically driven diaphragm actuator designed specifically for research control valves.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The 766-type positioner integrated actuator is a pneumatically driven diaphragm actuator specifically designed for research control valves.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

The EVA-1 type actuator is a compact electric drive actuator designed for research control valves.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

This is a back pressure valve for high flow, made using 316L stainless steel, Monel, and other materials.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings

VEGA's radiation-based level and density meters use radiation for non-contact level and density measurement. Sales began in 1950, with over 50,000 units delivered. They are used in the oil, petrochemical, paper, steel, pharmaceutical, and mining industries. There are over 300 units in domestic use. Applications include level measurement for CCR platforms, heavy desulfurization cracking units, polymer production, and digester vessels, as well as density measurement for slurries and black liquor. Please contact us for more details.

• Other measuring instruments

The automatic oscillograph and comprehensive recording device is a power system phenomenon recording device. It has been on sale for over half a century since its launch (Showa 27). It's like a voice recorder for electrical equipment! It records voltage and current waveforms at high speed sampling from before system accidents occur. The product lineup also allows for measurements of instantaneous voltage drops, harmonics, and system oscillations. For more details, please contact us.

• Other measuring instruments

The electronic insulator contamination measurement device "Salt Meter" automatically and accurately assesses the contamination status (salt damage) of insulators due to salt, allowing for the determination of the timing for insulator cleaning. For more details, please contact us.

• Other measuring instruments

The O2 & O2/CO2 meter for food gas replacement packaging has been sold as the exclusive distributor in Japan since 1999, with over 800 units delivered. It is adopted mainly by food manufacturers, as well as pharmaceutical companies, film manufacturers, and deoxidizer manufacturers. It confirms the concentration of products packaged with gas replacement using nitrogen (N2) or mixed gases (nitrogen (N2) + carbon dioxide (CO2) gas). The pump suction method ensures no measurement errors by the operator. *For more details about the product, please download the catalog from the link below.

• Other analytical equipment

The gas analyzer "SERVOTOUGH" is a global leader in gas analysis with over 50 years of history. It has a network spread across more than 70 countries. Products created using technologies such as zirconia, optics, lasers, and plasma, including magnetic dumbbells. For more details, please contact us.

• Incinerators and chimneys
• Other analytical equipment

Delta F Company has over 40 years of experience in trace and ultra-trace oxygen measurement and trace moisture measurement. The electrochemical oxygen sensor developed independently by the company is a non-consumable type that can be used stably for a long time. In 2010, it became a member of the group of the UK company Servomex, a global manufacturer of oxygen analyzers. Please contact us for more details.

• Other analytical equipment

Delta F Corporation has over 40 years of experience in trace and ultra-trace oxygen measurement and trace moisture measurement. The TDLAS sensor developed independently by the company does not require span calibration. In 2010, it became part of the group of the global oxygen analyzer manufacturer Servomex in the UK. For more details, please contact us.

• Other analytical equipment

The "SERVOPRO Plasma (K2001)" is a trace nitrogen analyzer for argon or helium used in air separation units, ultra-high purity gas refining plants, semiconductor gas plants, and specialty gas plants. It features a plasma emission detector. For more details, please download the catalog or contact us.

• Other analytical equipment