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ring Product List and Ranking from 18 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

ring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 青山工業 本社 Kanagawa//Machine elements and parts
  2. 流体工業 Tokyo//Testing, Analysis and Measurement
  3. バネ・線材加工品メーカー｜コムラ産業 Osaka//Manufacturing and processing contract
  4. 4 フローエンジニアリング Kanagawa//Testing, Analysis and Measurement
  5. 5 東京メータ Kanagawa//Testing, Analysis and Measurement
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ring Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Orifice Ring (AOR) 青山工業 本社
  2. Orifice Block (AOB) 青山工業 本社
  3. Orifice Flange "ORS" 流体工業
  4. Ring (snap ring, retaining ring) バネ・線材加工品メーカー｜コムラ産業
  5. 4 Orifice Flange (AOF) 青山工業 本社

ring Product List

16～28 item / All 28 items

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Taiwan-made glass panel industry roller conveyor + PA66 ring

Taiwan-made glass panel industry roller conveyor + PA66 ring

Lightweight and sturdier than it looks, used in the glass industry and panel industry.

This is an introduction to the conveyors produced by Kawaguchi Machinery. ●Features● ► Lightweight yet sturdy construction ► Short delivery times ► Easy installation ► Easy maintenance ► Quiet operation ► Modular design ► Suitable for general environments and clean rooms ► Various belt options to accommodate different industries ......and more *We accept OEM manufacturing. Please feel free to consult with us. *We can respond in Japanese, so please feel free to contact us for product details and transactions.

  • Conveyor
  • Other conveying machines
  • Food Conveyor Equipment

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Orifice Ring (AOR)

Orifice Ring (AOR)

An orifice ring that makes installation and replacement easy!

The "Orifice Ring (AOR)" is a product composed of an orifice plate, a ring with a differential pressure extraction port, and a gasket. It is designed to be sandwiched between pipe flanges, making installation and replacement easy. Due to its structure, it has a larger gasket seal area, so it is mainly used in low-pressure lines of 2MPa or less. 【Features】 ■ Mainly used in low-pressure lines of 2MPa or less ■ Differential pressure extraction method is corner tap *For more details, please download the PDF or feel free to contact us.

  • Flow Meter
  • Interior parts

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Orifice Plate (AOP)

Orifice Plate (AOP)

A simple structure with high reliability! An orifice plate that can be produced in a short delivery time and at a low cost!

The "Orifice Plate (AOP)" is the most common and widely used product in throttling mechanisms. It has a simple structure and high reliability, allowing for short delivery times and low-cost production. However, it has a large pressure loss among throttling mechanisms and requires long straight pipes before and after the installation section. Depending on the shape, there are concentric circles, eccentric, elliptical, quarter-circle, and rectangular types. The differential pressure extraction method for standalone use is D-D/2 tap and vena tap. 【Features】 ■ Simple structure and high reliability ■ Possible to produce with short delivery times and low costs ■ Requires long straight pipes before and after the installation section ■ Concentric circles, eccentric, elliptical, quarter-circle, rectangular ■ Differential pressure extraction method is D-D/2 tap and vena tap *For more details, please download the PDF or feel free to contact us.

  • Flow Meter
  • Interior parts

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Orifice Block (AOB)

Orifice Block (AOB)

Orifice block suitable for medium and high pressure, fluids prone to leakage, and use at high temperatures!

The "Orifice Block (AOB)" is a product that consists of an orifice plate and a differential pressure extraction port integrated into a single structure. Due to the limited gasket seal area, it is suitable for use with medium to high pressure, fluids that are prone to leakage, and at high temperatures. There are types that are used by sandwiching between pipe flanges and types that are welded to piping. The differential pressure extraction methods include corner taps and flange taps. 【Features】 ■ Limited gasket seal area ■ Suitable for medium to high pressure, fluids that are prone to leakage, and high-temperature use ■ Requires long straight pipes before and after the installation part ■ Types that are used by sandwiching between pipe flanges and types that are welded to piping ■ Differential pressure extraction methods include corner taps and flange taps *For more details, please download the PDF or feel free to contact us.

  • Flow Meter
  • Interior parts

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C Ring "C-FLEX TM" for SOFC (Solid Oxide Fuel Cell)

C Ring "C-FLEX TM" for SOFC (Solid Oxide Fuel Cell)

Introducing C-rings for hydrogen leakage prevention in SOFC (Solid Oxide Fuel Cell) cell stacks.

"C-FLEX TM" is a C-ring with a unique C-shaped cross-section structure. It has a proven track record of solving hydrogen leakage in high-temperature cell stacks (750°C for 40,000 hours) and meeting low design tightening pressure requirements with the C-ring. Additionally, it is utilized in a wide range of applications, including crude oil extraction, industrial turbines, valves, aerospace, and automotive. 【Features】 ■ Unique C-shaped cross-section structure ■ Cross-sectional diameter and thickness designed considering compressive load ■ Compatible with internal pressure, external pressure, and axial direction ■ Low design tightening pressure ■ Pressure range: from medium vacuum to 200 MPa (2000 bar) ■ Temperature range: -273 to 730°C (-46 to 1350°F), with plating treatment for even higher temperatures ■ Structure that enhances sealing performance by providing auxiliary force from the operating pressure on the equipment side to the C-FLEX *For more details, please download the PDF or contact us.

  • Sealing
  • Other machine elements

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Orifice Plate "ORT"

Orifice Plate "ORT"

Differential pressure gauge and differential pressure transmitter for flow measurement! Designed and manufactured based on orifice calculations according to JIS standards.

The "ORT" is installed between pipe flanges to create a differential pressure based on the flow rate of liquids, gases, and steam, which is then measured using a differential pressure gauge or transmitter. The design and construction of the pipe flanges are carried out by the customer, while the orifice plate is designed and manufactured by our company based on orifice calculations in accordance with JIS standards. Additionally, we offer orifice flanges in various forms, including the flange-integrated type "ORS" and the flange wafer type "ORW." 【Features】 ■ Installed between pipe flanges ■ Generates differential pressure based on the flow rate of liquids, gases, and steam for measurement ■ Designed and manufactured by our company based on orifice calculations in accordance with JIS standards ■ Orifice flanges are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Orifice Ring "OR Type"

Orifice Ring "OR Type"

A ring with a differential pressure take-off outlet! It is inserted between pipe flanges for use, and installation and replacement are also easy.

The "OR type" is an orifice ring used for measuring the flow rate of fluids with relatively low operating pressure. It is inserted between pipe flanges, making installation and replacement easy. It is a ring with a differential pressure take-off, and when combined with an orifice plate and gasket, it forms an orifice ring assembly. The differential pressure take-off method is a corner tap. 【Features】 ■ Used for measuring the flow rate of fluids with relatively low operating pressure ■ The differential pressure take-off method is a corner tap *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Orifice flange "OF type / OFJ type"

Orifice flange "OF type / OFJ type"

Differential pressure extraction method for flange taps! Various flange materials such as SF440A and SFVC2A are available.

The "OF type / OFJ type" is an orifice flange that combines an orifice plate with a differential pressure take-off port, along with bolts, nuts, and gaskets. Flange standards include JIS standards, ASME standards, and JPI standards, and the connection methods to piping are butt welding and socket welding. Additionally, depending on the shape of the gasket seat, there are flat face, raised face, and ring joint options. [Seat Shapes] ■ OF type: RF - Flat Seat ■ OFJ type: RTJ - Ring Joint Seat *For more details, please refer to the PDF document or feel free to contact us.

  • others

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O-ring

O-ring

Sealing gases and liquids, used in various fields! Custom-made rubber rings are also available.

The "O-ring" literally refers to a rubber ring, and it is called that because its cross-section is "○". It is a component used to seal fluids (gases and liquids) and is utilized in various fields. Additionally, we can accommodate custom orders, so please feel free to consult with us when needed. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Rubber

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Marukan has a track record of producing over 1,000 types of custom-made products!

Marukan has a track record of producing over 1,000 types of custom-made products!

90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can suggest processing methods! Samples available. Prototyping possible.

【Features】 ■Ring ■Coating ■Hook ■Screw

  • nut

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Unitized piston 720 inch size 'Hallite'

Unitized piston 720 inch size 'Hallite'

A completely self-contained assembly that integrates the piston, wear ring, and seal, solving the difficult problems of assembly!

The Hallite unitized piston 720 is a cost-effective alternative to traditional piston assemblies that require separate installation of seals and wear rings. By molding the wear ring material to the outer diameter of the piston, a very tight fit between the piston and the cylinder bore is achieved. The steel piston body is machined to precise dimensions. 【Features】 ■ Maximum bearing width relative to piston width ■ Compatible with many cylinder bore finishes ■ Improved resistance to lateral loads ■ Reduced fluid contamination ■ Minimizes metal-to-metal contact, extending lifespan ■ Compact piston design allows for extended stroke and reduced cylinder length ■ Improved supply chain management through reduced warranty claims, increased manufacturing capacity, and reduced inventory Hallite is a group company of Michelin.

  • Hydraulic Equipment

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[Research Material] Global Market for Ball Bearing Materials

[Research Material] Global Market for Ball Bearing Materials

Global Market for Ball Bearing Materials: Steel, Ceramic, Plastic, Bearing Rings, Rolling Elements, Cages, Others

This research report (Global Ball Bearing Materials Market) investigates and analyzes the current status and outlook for the global ball bearing materials market over the next five years. It includes information on the overview of the global ball bearing materials market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the ball bearing materials market focus on steel, ceramics, and plastics, while the segments by application cover bearing rings, rolling elements, cages, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of ball bearing materials. It also includes the market share of major companies in ball bearing materials, product and business overviews, and sales performance.

  • Other services

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