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Union Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Union Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 宮田工業所 名古屋工場、栃木工場、福岡工場、三重工場、名古屋営業所、宇都宮営業所、福岡営業所、本社 Aichi//Manufacturing and processing contract
  2. イーエックス・こくさん Tokyo//Machine elements and parts
  3. ジョージフィッシャー Tokyo//Machine elements and parts
  4. 4 群協製作所 Gunma//Machine elements and parts
  5. 5 伊藤金属工業 本社 Aichi//Automobiles and Transportation Equipment
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Union Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. PP-made socket-type union [Type 510] ジョージフィッシャー
  2. Double ferrule tube fitting elbow union 群協製作所
  3. Elbow Union 伊藤金属工業 本社
  4. PVC Single Union PF13 宮田工業所 名古屋工場、栃木工場、福岡工場、三重工場、名古屋営業所、宇都宮営業所、福岡営業所、本社
  5. Klaus Union (Germany) "Pump and Valve Series" 東京産業

Union Product List

16～30 item / All 53 items

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Klaus Union (Germany) "Pump and Valve Series"

Klaus Union (Germany) "Pump and Valve Series"

A structure without an axis seal, no liquid leakage, fewer consumables such as mechanical seals, and maintenance-free.

KLAUS UNION was founded in Germany in 1946 and has been supplying pumps and valves to the chemical and petrochemical industries for over 70 years. It is one of the world's leading manufacturers capable of producing large titanium pumps, and a distinctive feature of the company is that its centrifugal pumps use magnetic drive systems. 【Featured Products】 [Centrifugal Pumps] ○ Chemical centrifugal pumps ○ Energy-efficient pumps ○ Magnetic drive pumps ○ Multistage centrifugal pumps ○ Submersible pumps ○ Axial flow pumps DIN EN ISO 2858 / API 685 [Screw Pumps] Flow rate: up to 8,000 m³/h [35,227 GPM] Differential pressure: up to 100 bar [1,450 psi] Viscosity: up to 100,000 mm²/s [cSt] Temperature: up to 350°C [662°F] [Valves] Globe valves, gate valves, pinch valves, check valves, sight glasses, strainers *For more details, please contact us or refer to the catalog.

  • Special Pump

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PP-made socket-type union [Type 510]

PP-made socket-type union [Type 510]

It is ideal for the installation of all components during the mechanical connection between pipe segments.

A union is not only a mechanical way to connect pipes, but it is also the best connection method for installing various components. It is easy to connect and very robust.

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  • Pipe Fittings

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Stainless steel 70K union

Stainless steel 70K union

Fujii High Pressure Industry Original 70K Medium Pressure (equivalent to sch40) has achieved compactness and affordability compared to high-pressure unions.

New product. This is an original product designed by our company, Fujii High Pressure Industry. We have a system for immediate delivery and manufacture and sell it within Japan.

  • Pipe Fittings

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Wafers Process Grinding

Wafers Process Grinding

We will make it to the final thickness! A slight change can have a big impact.

We would like to introduce our wafer process "Grinding" in semiconductor manufacturing. After slicing, the wafer is ground to remove burrs and surface contaminants, achieving the final thickness of the wafer. The Dubrin rotary union ensures a uniform grinding allowance during the process, while the Dubrin water rotary union keeps the grinding surface at a low temperature. [Features] - The Dubrin rotary union guarantees a uniform grinding allowance during the process. - The Dubrin water rotary union maintains a low temperature on the grinding surface. *For more details, please refer to the related links or feel free to contact us.

  • Other semiconductors

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Circuit formation: Run to run

Circuit formation: Run to run

Creating solar panels, thin-film batteries, etc.! Dissipating heat from the high-temperature deposition process.

We would like to introduce our semiconductor circuit formation "roll-to-roll." Roll-to-roll processing deposits thin layers of metal onto flexible substrates to create solar panels, thin-film batteries, and flexible electronic devices. The rotary union regulates temperature and dissipates heat from the high-temperature deposition process. 【Features】 ■ Roll-to-roll processing deposits thin layers of metal onto flexible substrates. ■ The rotary union regulates temperature and dissipates heat from the high-temperature deposition process. *For more details, please refer to the related links or feel free to contact us.

  • Other semiconductors

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Elbow Union

Elbow Union

A type of fitting that bends pipes at a right angle. An essential product for oil and coolant piping layouts.

Pipe products used for oil and coolant piping in automatic transmissions and BEV ESUs. These components can bend the piping in various directions to achieve a piping layout in limited spaces.

  • nozzle

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[KHB] Pressure-resistant explosion-proof separate packing type union

[KHB] Pressure-resistant explosion-proof separate packing type union

Easy installation with a separate type that allows the packing box to be detached.

The explosion-proof separate packing union KHB is a highly user-friendly product that has been improved by leveraging various experiences and technologies from the conventional explosion-proof packing union KXB. Its effectiveness can be further demonstrated during construction work. Maintenance can also be easily performed even after a long period of time.

  • Wiring materials
  • Other cable related products

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Z Union (Polypropylene - Polyacetal)

Z Union (Polypropylene - Polyacetal)

Introducing two types of materials! A union that excels in chemical resistance, corrosion resistance, abrasion resistance, and wear resistance.

We would like to introduce 'Z Union' handled by Hagi Tech. The maximum operating pressure is 0.78 MPa (8 kgf/cm²), and the maximum operating temperature is +80°C. Two types of materials are available: polypropylene, which excels in chemical resistance and corrosion resistance, and acetal, which is superior in friction and wear resistance. Additionally, we can also provide custom-made products in polyvinylidene fluoride, so please feel free to contact us when needed. 【Features】 ■ Excellent chemical resistance and corrosion resistance (polypropylene) ■ Excellent friction and wear resistance (acetal) ■ Maximum operating pressure: 0.78 MPa (8 kgf/cm²) ■ Maximum operating temperature: +80°C ■ Custom-made products in polyvinylidene fluoride are also available *For more details, please refer to the PDF document or feel free to contact us.

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  • Pipe Fittings
  • tube
  • joint

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PCTFE half union

PCTFE half union

The maximum outer diameter of the bamboo shoot section is φ3mm! Introducing a PCTFE half union.

This product is a half union made of PCTFE. The maximum outer diameter of the bamboo shoot section is φ3mm. The male thread dimensions include "M9P1 thread length 8L," as well as options like "R1/8" and "M6P1 thread length 8L." Please use it by pressing in a soft tube. 【Product Lineup】 ■612-2689-001 (Male thread dimension: M9P1 thread length 8L) ■612-2689-002 (Male thread dimension: R1/8) ■612-2689-003 (Male thread dimension: M6P1 thread length 8L) ■612-2689-004 (Male thread dimension: 1/4-28UNF thread length 8L) *For more details, please refer to the related link page or feel free to contact us.

  • Pipe Fittings
  • tube
  • joint

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MOOG Industrial Fluid Rotary Union

MOOG Industrial Fluid Rotary Union

It is a rotary fluid transfer device designed for high pressure and high speed.

MOOG's industrial fluid rotary unions are high-performance devices designed to reliably transmit fluids such as liquids and gases between rotating machine components. The sealing materials are selected based on requirements such as chemical compatibility, design pressure, design temperature, required lifespan, and allowable leak rate, with designs that consider environmental and safety factors. Additionally, by combining with electrical slip rings and fiber optic rotary joints, they provide complex rotating connection solutions. <Features> - High pressure (up to 6000 psi) compatible - High-speed rotation (up to 250 rpm) compatible - Various sizes and port configurations - Leak collection functionality available - Hybrid configurations compatible with electrical and optical signals For more details, please refer to this URL: https://slipring-japan.com/media/uncategorized/a63

  • Slip Ring

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PVC Single Union PF13

PVC Single Union PF13

Various unions are special fittings that can attach and detach PVC pipes on the bag nut side and can bond PVC pipes on the socket side.

It has been improved to allow for quicker and easier attachment and detachment than conventional products, and a stopper function has been newly added.

  • Other machine elements

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PVC elbow union F13

PVC elbow union F13

Various unions are special fittings that can attach and detach PVC pipes on the bag nut side and can bond PVC pipes on the socket side.

It has been improved to allow for quicker and easier attachment and detachment than conventional products, and a stopper function has been newly added.

  • Other machine elements

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PVC Cheese Union BF13

PVC Cheese Union BF13

Various unions are special fittings that can attach and detach PVC pipes on the bag nut side and can bond PVC pipes on the socket side.

It has been improved to allow for quicker and easier attachment and detachment than conventional products, and a stopper function has been newly added.

  • Other machine elements

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Joint Rotary Union "GA Type"

Joint Rotary Union "GA Type"

Long lifespan! Minimizes friction and provides smooth operation without vibration.

The Rotary Union "GA Type" achieves a long lifespan through precision lubricated ball bearings. It features a hardened stainless steel rotor, and the optimal seal balance ratio minimizes friction. The body material is available in two types: surface-treated aluminum and brass. 【Features】 ■ Long lifespan ■ Hardened stainless steel rotor ■ Optimal seal balance ratio to minimize friction ■ Smooth operation without vibration For more details, please contact us or download the catalog.

  • joint

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Joint Rotary Union "GAI Type"

Joint Rotary Union "GAI Type"

Compact with built-in shaft! Minimizes friction with optimal seal balance ratio.

The rotary union "GAI type" features a compact design with an integrated shaft. It uses a hardened stainless steel rotor to minimize friction with an optimal seal balance ratio. As an option, we offer a non-contact seal ring with groove processing based on fluid dynamics. 【Features】 ■ Compact design with integrated shaft ■ Hardened stainless steel rotor ■ Optimal seal balance ratio to minimize friction ■ Surface-treated aluminum body For more details, please contact us or download the catalog.

  • joint

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