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This section provides an overview for flanges as well as their applications and principles. Also, please take a look at the list of 42 flange manufacturers and their company rankings. Here are the top-ranked flange companies as of December, 2024: 1.Shaw Stainless & Alloy, 2.Texas Flange, 3.MKS Instruments.
Table of Contents
1985-2014: Worked for Alstom Corporation, ABB Corporation, and Gadelius Corporation, designing Jungstrom air preheaters and mechanical design of diamond soot blowers. (ABB Corporation: https://new.abb.com/jp)
2014-2021: Worked as an engineering and project manager at Alvos Inc.
https://www.linkedin.com/in/yoichi-hiroki-92192394/
A flange is a flat "brim-shaped" plate attached to a pipe, duct, device, or other equipment. A flange is used to connect pipes, equipment to pipes, and shafts to each other or shafts to rotating machines.
When machines or parts are fastened and joined with bolts, nuts, etc., the flat surface of a circular or rectangular-shaped joint is sometimes called a flange. A flange allows for a highly accurate and sealed joint. The brim of the wheel of a railroad car, or the part where a tire wheel is attached to the axle side of an automobile, is also called a flange.
Compared to other pipe fittings, flanges can be used repeatedly and provide a high degree of sealing. Due to their ease of disassembly and reassembly, flanges are often used to connect pipes used in ships, railroads, and factories. In particular, flanges are used to join pipes in many cases where the fluid flowing in the pipes is used under special conditions, such as high temperature, low temperature, high pressure, or vacuum.
Flanges are used to join pipes together by inserting a gasket (sealing material) between two flanges and tightening them with bolts and nuts.
Assembled gaskets come in various types and shapes, and the appropriate gasket must be selected according to the temperature and pressure of the fluid to be used. The following are examples of gasket types:
Joint Sheet Gasket: A gasket made of carbon fiber or other material filled with rubber and formed into a flat sheet, which is cut and used according to the seating dimension of the flanges.
Spiral-wound Gasket: A gasket consisting of a metal hoop with a V-shaped cross-section and filler (cushioning material) overlapped and rolled into a spiral shape.
Ring Joints: Metal gaskets with oval or octagonal cross sections and made of mild steel, stainless steel, Monel, or other materials. It is mainly used in the petroleum industry.
This section describes the steel pipe type of flanges used to connect pipes.
Flanges are mainly classified by shape, fluid pressure used, pipe connection method, gasket type, and other factors, from which the appropriate type of flanges with the appropriate specifications is selected.
The following are examples of flange types:
A slip-welded flange, also called a slip-on flange, is attached and secured by inserting a pipe into the flange hole and performing a fillet weld between the top of the flanges and the outer surface of the pipe, and between the bottom of the flange hole and the outer surface of the pipe. This is the most commonly used flange.
Socket-weld flanges are installed by inserting a pipe into the flanges hole up to the back step and then veneer-welding the top surface of the flanges and the outer surface of the pipe to secure the flanges in place. If the temperature of the fluid to be used is high, a larger gap is often welded between the step in the flange hole and the end face of the pipe to accommodate the thermal expansion of the pipe. In this way, even if the pipe expands due to the heat of the fluid, it will hit the flange hole step and the reaction force will prevent damage to the weld.
Butt-welded flanges, also called weld-neck flanges, are often used for larger pipe diameters (e.g., 2-1/2B or larger) due to their superior strength. Although it is difficult to fix the pipe and flanges straight and concentric and weld them together, it is a highly reliable joining method for this type of flanges.
Threaded flanges are also called threaded flanges. Although it is easy to install piping, there is a possibility of leakage from the threaded part if the pressure of the fluid to be used is high.
Loose flanges, also called wrap-joint flanges, are pipes with a stub end (stub end) that are attached to the flanges by fitting a pipe into the flange hole. The pipe can be oriented by loosening the nut on the flanges. Although the piping installation work is easy, the sealing performance is not relatively high, so the fluid used should be low pressure and low temperature.
Closed flanges, also called blind flanges, are installed to prevent fluid leakage when the fluid is closed at the end of a pipe or when the flanges are temporarily unfastened.
Flanges with male and female seats are used in combination with flanges with two different seat configurations. The grooves of the flanges fit into each other, which enables accurate centering.
A combination of two types of flanges with groove-shaped concave and convex seating surfaces. It is characterized by excellent sealing properties.
There are two types of gasket seat shapes: Full Face (FF) and Flat Face (RF). Full face seating is used for flanges with a nominal pressure of 10K or less, etc. Flat face seating is the commonly used seating shape.
However, flange selection is not calculated and verified based on the above calculations, rather flanges with a nominal pressure (rating) are selected from the table according to the maximum working pressure and temperature of the fluid to be used.
*Including some distributors, etc.
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Martin Sprocket & Gear, Inc. (MSG) is an Arlington, Texas-based manufacturer and supplier of power transmission products, material handlers, and industrial hand tools. Founded in 1951, the company primarily serves clients in the pulp and paper, petrochemical, automotive, and agriculture industries. The company produces various products including conveyors, sprockets, sheaves, bushings, and custom products for client companies like John Deere and General Electric. MSG has over thirty operating plants across the United States, with retail locations and storage facilities on three continents.
SafeRack, located in Andrews, United States is a manufacturer of loading platform systems, maintenance work platforms, and more. The company produces various platforms for railcar and truck loading, ladders, mobile ladders, gangways and loading ramps, and fluid loading arms. It also makes safety gates and traffic control, aviation and aerospace accesses, marine accesses, spill containment, and loading safety cages. Its railcar and truck loading platforms are designed ergonomically to boost productivity.
Texas Flange, established in 1986 and headquartered in Houston, TX, USA, is a supplier of ASME and Non-code industrial pipe flanges. The company offers a wide range of flanges, including stainless steel, alloy steel, and carbon steel variants, catering to industries such as Petrochemical, Process, and Waterworks. Their comprehensive product line includes weld neck, slip-on, blind, threaded, socket weld, and custom steel flanges, meeting sizes from 1/2" to 203" and pressure classes ranging from 75 to 20,000. They use various materials ranging from carbon steel to chrome alloys, stainless steel, aluminum, hastalloy, and titanium.
MKS Instruments, founded in 1961 and based in Massachusetts, USA, is a manufacturer and distributor of instruments and process control solutions for advanced manufacturing processes. Its solutions are critical to addressing the challenges of miniaturization and complexity in advanced device manufacturing by enabling increased power, feature enhancement, and optimized connectivity. Its offerings include compact pressure transducers, mass flow meters, and microwave generators, used in advanced manufacturing and metrology applications. The company is certified to ISO 9001:2015, and has received an Innovators Award for its ESI CapStone system.
Shaw Stainless & Alloy, established in 1979 and located in Marietta, Georgia, US, is a distributor of stainless fittings, stainless steel pipes, and valves. The company offers various products, including case fittings, flanges, brass nipples, bollards, and bars, which are used in pharmaceutical, petrochemical wastewater servicing, poultry, and dairy industries. It also specializes in the fabrication of wastewater treatment, pipe bollards, and custom fabrication. The company offers laser cutting, roll grooving, pipe threading, electropolishing, and passivation services to customers.
Budenberg Gauge Co. Ltd., a British manufacturer of instrumentation based in Altrincham, Cheshire, Greater Manchester, was founded in 1850 as Schaffer & Budenberg before its acquisition by the Budenberg family in 1914. The company's product portfolio includes pressure gauges, temperature gauges, as well as gauge accessories and ancillaries. It also supplies various types of valves and calibration kits. The company further offers Budenberg Technical Services (BTS), covering repair, recalibration, and certification, training courses, as well as on-site and bespoke services. The company serves various industries, including the chemical, food and beverage, oil and gas, petrochemical, as well as water and wastewater sectors.
Johannes Hübner is an ISO 9001:2015 and ISO 14001:2015-certified German manufacturer of drive technology and encoder systems established in 1934. Based in Giessen, Hesse, the company produces various encoders including absolute and incremental models, overspeed switches for detecting and signaling when preset parameters are exceeded, tachogenerators for controlling the speed of motors, and slip ring assemblies for coordinating signals or power between moving and stationary parts. Johannes Hübner also provides custom design, engineering and installation, as well as commissioning and repair services to their clients.
NDE Clarke Pitchline Limited, established in 1973 and headquartered in Coventry, West Midlands, United Kingdom, is a manufacturer of power transmission parts and components. The company's main products include universal drive shafts, gear couplings, and gear spindles. It also offers a range of machining services, which include gear and spline hobbing, gear shaping, and keyway cutting for one-off production and large volumes. The company's services include engineering, obsolete part sourcing, and driveshaft and prop-shaft restoration and repair.
Simex Sp.z.o.o, established in 1986, and based in Poland, Europe, is a manufacturer and supplier of industrial automation equipment. Their product portfolio includes indicators, controllers, counters, inclinometers, sensors, electric heaters, converters, temperature transmitters, and power supplies. The company has ISO-certified products. The company offers the latest developmental features with microprocessors, SMT technology, automation, process control, machine building, and user-friendly programming which is ideal for industrial process control. The products are used in industrial machinery applications.
Larzep is based in Guipúzcoa, Spain, and is a manufacturer of hydraulic equipment for high pressure applications that was established in 1940 as a part of the Mondragón group of companies. The company’s product lineup includes electric, air, and hydrotest pumps for powering hydraulic tools or cylinders. It also offers cylinders and jacks for high-force operations such as lifting or bending, presses for forming or straightening operations, and spreaders for aligning flanges or doors. The company chiefly serves client’s in Europe’s construction, mining, and energy industries.
STAUFF is based in Werdohl, Germany, and is a manufacturer of fluid and hydraulic power components that was established in 1958 as a part of the Walter Stauffenberg Group. The company primarily produces tubes, pipes, and hose clamps for vibration-resistant installations in various industrial environments. It also offers tube fittings for creating leak-free connections in hydraulic systems, hose connectors for connecting hydraulic hoses to systems or components, and quick release couplings. The company’s products are commonly used in plant engineering, power generation, and wastewater processing operations.
Deenpu Machinery Equipment Co., Ltd. is a manufacturer of oil and gas drilling equipment, headquartered in Yancheng City, Jiangsu Province, China. The company's product offerings include plug valves, pup joints, hydraulic power units, as well as remote control panels, and hammer unions. These products meet or exceed API 6A, 16A, 16C, 16D, and 20E specifications. Its manufacturing facility spans over 20 acres, with manufacturing buildings covering 600,000 square feet, housing state-of-the-art processes.
Marck & Care Engineers Ltd., founded in 1999 and located in New Delhi, Delhi, India, is a manufacturer, exporter, and supplier of industrial valves, sight glasses, automotive strainers, and steam traps. The company’s product catalog includes thermodynamic steam traps, industrial valves and valve fittings, butterfly valves, ball valves, and industrial pipe and tube fittings. Others are knife gate valves, globe valves, lined valves, gate and sluice valves, and pipeline accessories. These valves are used in industries, such as pharmaceutical, petrochemical, oil and gas, food and beverage, and more.
Zhejiang Zhiju Pipeline Industry Co. Ltd. is a manufacturer of stainless steel (SS) pipes, pipe fittings, and related accessories founded in 1991 and located in Longwan, Zhejiang, China. The company’s products include SS pipes for standard industrial applications, as well as SS pipe fittings such as tees and elbows. It also offers related SS components and accessories, such as caps, flanges, and stub ends. The company’s products are used in industrial processing operations, such as by clients in the chemical, petrol, and energy sectors.
Sassatelli s.r.l. is an ISO 9001:2015-certified manufacturer of precision mechanical tooling accessories that was established in 1972 in Bologna, Italy. The company’s products include live centers that support rotating workpieces on grinding machines or lathes, dead centers for supporting fixed workpieces, and knurling devices for creating knurled surfaces on conical or cylindrical workpieces. It also offers truncated cone heads, grinding wheel dressers, and flanges for coupling chucks. The company’s products are commonly used by clients in the automotive, coin minting, and toy manufacturing industries.
Norelem LTD., started in 1943 and based in Birmingham, England, is a manufacturer and supplier of standard parts and machine elements used in applications like electromechanics, clamping, and measuring. Its product range comprises over 100,000 products, including systems for power transmission in machine and plant construction, electromechanical standard components for management and control, and products for material handling and transport, such as castors, ball transfer units, and wheels. The ISO 9001-certified company has 11 locations worldwide, and its customers can obtain CAD data for all components in various formats.
max GmbH is a manufacturer of linear actuators that was founded in 1994 in Wilhelmsdorf, Germany. The company produces various linear guide modules including models with timing belt drives at the head or carriage, as well as models equipped with screw drives. These are primarily used in 3D printers, medical technology, laser marking machinery, and packaging systems. Aside from its products, the company offers spare parts and kits, as well as product maintenance and repair services for customers needing additional support.
Labfacility, based in the UK, is a manufacturer and supplier of temperature sensors, thermocouples, and related instrumentation for industrial applications. Established in 1971, the company offers a wide range of products that cater to various industries, including aerospace, automotive, food processing, pharmaceuticals, and more. Their product line includes thermocouples, resistance temperature detectors (RTDs), thermistors, temperature transmitters, temperature controllers, and temperature calibration equipment. As a supplier, Labfacility serves customers worldwide, ensuring that they meet stringent requirements and standards of various industries. Labfacility is ISO9001:2015 certified.
KTN, or Kara Technology News, founded in 2003 and based in Madrid, Spain, is a manufacturer of valves and instrumentation. Its product range includes various valve types like ball, butterfly, gate, globe, and control valves, each designed to meet diverse requirements for temperature and pressure resistance. It also offers a wide array of instrumentation devices for temperature and pressure measurement, along with automation products including limit switch boxes, and pneumatic actuators. The company complements its offerings with accessories like filters, compensators, sight glasses, and safety guards for a complete solution in the field of fluid control and measurement.
Bekan Co Ltd, established in 2001 at Tokyo, Japan is a manufacturer of mechanical joints and pipeline systems for commercial and industrial uses. The company offers many categories of their products including various types of steel pipes, fittings, and valves. These are widely used in industries such as construction, oil and gas, water supply and infrastructure development. Their piping solutions offer efficient and good fluid transportation, providing essential infrastructure components for buildings, pipelines, and industrial systems. Many purposes, hot and cold water supply and air conditioning, in houses, hospitals, government buildings are sufficed through their R&D team.
MW Industries, started in 1861 and based in North Carolina, US, is a manufacturer of a wide array of precision components and products. The company produces threaded insert screws, nuts plain, and stock extension springs. Its products are used in automotive, construction, and machinery fields across the USA, Switzerland, and China. The company holds ISO 9001, ISO 13485, and IATF 16949:2016 certifications. Its products comply with the ITAR, REACH, and RoHS standards.
Connectors Verbindungstechnik AG is based in Wallisellen, Switzerland, and is a manufacturer of hose connectors, aseptic valves, and sterile couplings established in 1985. The company’s product lineup includes its Sterilock branded sterile coupling system for contamination-free connection and disconnection of fluid lines, its Connlock branded reusable hose connection system that doesn’t require tools, and its Sterivalve branded aseptic valve system for safe and stable control of fluid flows. The company is ISO 9001:2015-certified and primarily serves the pharmaceutical and biotech industries.
Trelleborg AB, a company founded in 1905 and headquartered in Trelleborg, Sweden, is a manufacturer that provides solutions for extreme cold, heat, pressure, or the tremendous power of nature. The company offers a wide range of products, including Cassette Seal CSL 1500, Pneumatic seals, O-rings, and more. It also has a shop called Seals-Shop that offers various products, such as Rod and Piston Seals. It provides rubber wear liners with synthetic rubber and chemical resistance. It has received the Excellence in Quality 2018 Award and Certificate of Merit from Hyster-Yale Group. It serves various industries, including Aerospace, Agriculture, and more.
Asa Technology Produktions und Vertriebs GmbH is based in Vienna, Austria, and is a manufacturer of compact hydraulic products and coolers that was established in 1980 as a subsidiary of Asa Hydraulik GmbH. The company primarily produces a range of thermal systems for cooling liquid, gasses, or electronics. These systems include finned tube, plate and bar, and brazed plate heat exchangers. It also offers pumps for hydraulic systems, metal and rubber hoses, and connection adapters. The company’s products are commonly used in the power generation, renewable energy, and mining industries.
Megadyne Group established in West Caldwell, NJ in 1980 is a manufacturer of power transmission belts, thermoset and thermoplastic polyurethane belts, rubber timing and v-belts. Their product portfolio includes synchronous belts, such as timing belts and timing pulleys, designed for precise power transmission in synchronous drive systems, Flat Belts and specialty profile belts, used for specific power transmission. The company serves industries such as Automotive and Transportation, Agriculture and Farming and Industrial Machinery and Equipment.
Pirped International, founded in 1996 and headquartered in Chatou, France, is a manufacturer and trader specializing in forged and pressed parts and fasteners. The company's main products include flanges and forged boltings in duplex, super duplex, and nickel alloys for gas and oil, petrochemicals, and power industries. It also manufactures carbon, alloy, and aluminum fasteners and fixations, as well as custom stamped parts from customized drawings primarily provided by automotive manufacturing clients. The company is a Tier 2 supplier for Ford, Fiat-Chrysler, and Toyota, among other big-name automotive manufacturers.
WINKEL GmbH was founded in 1981 and is located in Illingen, Baden-Württemberg, Germany is a manufacturer and supplier of heavy load linear systems. The company offers an array of product portfolios, including telescopic tables with telescopic forks, precision angle rollers axial rollers adjustable via eccentric, and PUMA pallet stacker cranes among others. Additionally, it extends services like product inquiries, quality management, and product registration. These precision products cater to diverse applications in material handling, aerospace engineering, and factory automation.
Hebei Shinning Metals Co. Ltd. is a manufacturer and supplier of metal products established in 2006 and based in Shijiazhuang, Hebei, China. The company offers grills for cooking applications or HVAC parts, plumbing supplies including fixtures and pipes, and screws in a range of sizes and grades. It also offers hinges for doors and furniture building, and cast iron fabrication services for machinery or construction parts. The company is ISO 9001-certified, and serves clients in the retail, HVAC, and furniture industries.
STANLEY Engineered Fastening, founded in 1910 and headquartered in Towson, Maryland, is a manufacturer and distributor of fastening and assembly solutions. The company caters to diverse industries, including aerospace, automotive, construction, electronics, and medical, offering a product range that comprises brackets for supporting structures, critical application fasteners like lockbolts and blind rivets, inserts for reinforcement, screws and bolts for fastening, and various types of hand tools for installation and removal of components. The company has multiple locations strategically positioned near its customers worldwide, including the USA, Germany, and Japan.
VAT Group AG, established in 1965 and based in Sennwald, Switzerland, is a manufacturer and supplier of high-performance vacuum valves and related components. The company's product portfolio includes vacuum gate valves, vacuum angle/cylinder valves, vacuum all-metal valves, vacuum pendulum valves, and vacuum butterfly valves. These products are instrumental in applications like semiconductor production, solar panels, and display production. The industries it serves are semiconductor manufacturing, solar energy, display technology, and research sectors. In addition to manufacturing it offers services such as custom engineering, retrofitting, refurbishment, and customer support.
KML Bearing and Equipment Ltd., established in 1980 and headquartered in Hong Kong, China, is an international manufacturer, distributor, and supplier of bearings and ball-rolling components. The company's main product portfolio contains thousands of bearings and related parts used in vehicles, industrial machinery drive lines, and agricultural equipment, including angular contact ball bearings, carbon steel ball rolling components, and thermoplastic housings. In 1992, the brand name KML was registered in Dortmund, Germany, and has become the name of the brand and the name of numerous subsidiary companies supplied out of KLM Bearing logistic centers in Guangzhou and Shanghai.
DWT GmbH is a manufacturer and distributor of industrial and assembly tools established in 1987 and based in Bottrop, Ruhr, Germany. The company offers assembly tools such as torque wrenches and pneumatic screwdrivers, as well as industrial tools such as pneumatic chain hoists and impact wrenches. It also offers nitrogen generators for nitrogen gas delivery, and pipe processing tools for cutting and welding. The company’s products are mainly used by clients in construction, engineering, and infrastructure operations.
SFERACO, founded in 1978 and headquartered in St Quentin Fallavier Cedex, France, is a distributor of valves, meters, and fittings. The company distributes taps with Xomox coating, pressure gauges, flange sleeves, compensating sleeves, and ball valves. The products are used in the plumbing, electrical, water, industrial, and construction industries. It distributes products under the TTV, Calleffi, JC Valves, Maddalena, and Bmeters brands. The company holds ISO 9001, CE, EAC, ACS, and ISO 14001:2015 certifications.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Shaw Stainless & Alloy |
6.7%
|
| 2 | Texas Flange |
6.6%
|
| 3 | MKS Instruments |
5.4%
|
| 4 | SafeRack |
4.9%
|
| 5 | Martin Sprocket & Gear, Inc. |
4.7%
|
| 6 | SWEP International AB |
4.4%
|
| 7 | Octal Flange |
3.7%
|
| 8 | Budenberg Gauge Co. Ltd. |
3.4%
|
| 9 | Johannes Hübner Fabrik elektrischer Maschinen GmbH |
3.4%
|
| 10 | NISSHO ASTEC CO.,LTD |
3.2%
|
Derivation Method
The ranking is calculated based on the click share within the flange page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 18.5% |
|
Germany
|
5 | 18.5% |
|
United Kingdom
|
4 | 14.8% |
|
China
|
4 | 14.8% |
|
Spain
|
3 | 11.1% |
|
Japan
|
2 | 7.4% |
|
Poland
|
1 | 3.7% |
|
India
|
1 | 3.7% |
|
Italy
|
1 | 3.7% |
|
France
|
1 | 3.7% |
306 products found - Page 5
306 products - Page 5
JPNEXT Co., Ltd.
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Features of Kest-Lock ■High work efficiency and high hygiene connections that change the way sanitary piping works When connecting conventional san...
Nex's-K.C Ltd.
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
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■Features We also manufacture other sizes.
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■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a high degree of vacuum ...
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Features of Kest-Lock ■High work efficiency and high hygiene connections that change the way sanitary piping works When connecting conventional san...
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
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■Features ・Bellows material: SUS316L ・Flange material: SUS316L ・Working pressure range: Vacuum to atmosphere ・He leak rate: 1x10^-9Pa･m2/sec
Minamisakai Flange Manufacturing Co., Ltd.
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We always have approximately 800 tons of iron plate flanges and forged flanges in stock. Thorough delivery management ■JIS standard JPI standard W...
Flow Joint Co., Ltd.
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■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a high degree of vacuum ...
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
Nex's-K.C Ltd.
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■Features ・Bellows material: SUS316L ・Flange material: SUS304L, SUS316L ・Working pressure range: Vacuum to atmosphere ・He leak rate: 1x10^-9Pa･...
Minamisakai Flange Manufacturing Co., Ltd.
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We always have approximately 800 tons of iron plate flanges and forged flanges in stock. Thorough delivery management ■JIS standard JPI standard W...
Flow Joint Co., Ltd.
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■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a high degree of vacuum ...
Nex's-K.C Ltd.
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
Nex's-K.C Ltd.
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■Features ・Bellows material: SUS316L ・Flange material: SUS304L, SUS316L ・Working pressure range: Vacuum to atmosphere ・He leak rate: 1x10^-9Pa･...
Minamisakai Flange Manufacturing Co., Ltd.
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We always have approximately 800 tons of iron plate flanges and forged flanges in stock. Thorough delivery management ■JIS standard JPI standard W...
Yamamoto Neji Kohan Co., Ltd.
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
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■Features ・Manufacturer: VITZRO MATERIAL ・Vacuum seal: FKMO ring ・Body material: SUS304 ・Bellows material: STS316L ・Allowable baking temperatu...
Minamisakai Flange Manufacturing Co., Ltd.
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We always have approximately 800 tons of iron plate flanges and forged flanges in stock. Thorough delivery management ■JIS standard JPI standard W...
P-One Shop
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Very Fast Response
Flow Joint Co., Ltd.
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Toho Koki Co., Ltd.
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■ICF flange We handle SUS304L as standard for CF (Conflat Flange) standard products. The CF standard shape allows a high degree of vacuum to be mai...
Nex's-K.C Ltd.
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■Features ・Manufacturer: VITZRO MATERIAL ・Vacuum seal: FKMO ring ・Body material: SUS304 ・Bellows material: STS316L ・Allowable baking temperatu...
Minamisakai Flange Manufacturing Co., Ltd.
20+ people viewing
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We always have approximately 800 tons of iron plate flanges and forged flanges in stock. Thorough delivery management ■JIS standard JPI standard W...
