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Fittings×シーケー金属 - List of Manufacturers, Suppliers, Companies and Products

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CKe White Continuation Hand

RoHS compliant, cadmium-free & lead-free white fittings! The inner box has handles for easy removal!

The "CKe White Joint" is a white joint that has been treated with "e-plating" without the use of cadmium or lead. The chemical composition of the zinc plating on the joint surface contains less than 0.001% (10ppm) cadmium and less than 0.005% (50ppm) lead, allowing it to fully comply with the RoHS directive. It is compatible with JIS B 2301 threaded ductile cast iron pipe fittings. 【Features】 ■ Electrolysis: A good white joint made using high-purity electrolytic zinc. ■ Ecological: A good white joint that takes into consideration ecosystems and environmental protection. ■ Excellent: A very high-performance good white joint. ■ Economical: A good white joint at a price similar to conventional products. ■ Epocha: A groundbreaking good white joint made using a new process. *For more details, please refer to the PDF materials or feel free to contact us.

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20K screw joint

Ideal for connecting water supply pipes! Certified by the Japan Fire Equipment Safety Center.

Introducing the "20K Screw Joint" handled by CK Metal. The surface plating is an environmentally friendly e-white plating that does not use any lead or cadmium, making it considerate of the environment. Since it complies with JIS B 2239, it can be used in various situations. 【Features】 ■ Suitable for piping of connected water supply pipes ■ Surface plating is environmentally friendly e-white plating ■ Flanges are compliant with JIS standards *For more details, please refer to the PDF document or feel free to contact us.

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Firefighting piping fittings 'PCVF/PCHB/VF Gold/HB Gold'

You can manage the remaining screws and apply the correct wrench! It is possible to check for leaks from the inside and the presence of water intrusion from the outside.

"PCVF/PCHB/VF Gold/HB Gold" is an exterior resin-coated fitting used for buried fire protection piping. It has excellent corrosion resistance, and there is no concern about corrosion even when buried in soil containing salt, soil and concrete prone to localized battery effects, or areas with stray currents. Additionally, since it does not use polyvinyl chloride in the resin, it can be recycled together with iron without the need for separation. [Features] ■ Excellent anti-corrosion and corrosion resistance ■ Improved efficiency in piping installation ■ Wide variety of products ■ Easy recycling without PVC ■ Reliable construction management (VF Gold/HB Gold) *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • Piping Materials

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Firefighting piping 20K fitting 'CK Pre-Seal 20K'

Coated with fluorine-based sealant! It provides a speedy and reliable connection.

The "CK Pre-Seal 20K" is a 20K fitting for fire extinguishing piping that has been pre-coated with a fluorine-based sealing material. Thanks to the lubricating effect of the sealing material, it reduces the tightening torque and is compatible not only with cutting threads but also with rolled threads that excel in seismic resistance. It eliminates all the cumbersome coating tasks that previously relied on the experience of workers, providing a speedy and reliable connection. 【Features】 ■ All types of 20K fittings for fire extinguishing piping are pre-coated with fluorine-based sealing material. ■ The sealing material is automatically applied in a quality-controlled factory, ensuring stable construction quality. ■ Compatible with piping sizes from 25A to 125A. ■ The outer coating resin is transparent, allowing for easy management of excess threads in buried piping. ■ Made from environmentally friendly materials. ■ The use of transparent resin allows for visual confirmation of the rubber ring installation during construction. *For more details, please refer to the PDF document or feel free to contact us.

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Core joint / Transparent PC core joint (TPC) "CK Pre-seal Core"

Offered at the same price as conventional products! Strong against earthquakes and compatible with rolled screws up to 65A.

The "CK Pre-Seal Core" is a core joint that is resistant to earthquakes due to the use of rolled threads, and it prevents the leakage of sealing materials. It can be used up to a maximum size of 65A, which is the upper limit for rolled thread processing machines, and it can accommodate up to 150A for cut threads. The core section features a double structure with a dedicated lip and O-ring packing, providing excellent performance in preventing red water over time. 【Features】 ■ Strong against earthquakes due to the use of rolled threads ■ Eliminates the hassle of applying sealing materials ■ Light screwing torque ■ Threads do not rust ■ No leakage of sealing materials *For more details, please refer to the PDF document or feel free to contact us.

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One-touch joint "C-Lock 1"

Easy installation even in narrow spaces! One-touch joint without end caps that does not generate waste.

"Shirock 1" is a compactly designed, space-saving one-touch joint that can be installed easily. The color of the sponge at the end allows for the identification of the applicable pipe type with the joint alone. Since the joint has a sponge at the end, no debris can enter the joint. It can be easily and reliably installed with a one-touch connection by simply inserting the pipe. [Features] - Zero emissions - No debris entry - Easy insertion - Easy installation even in tight spaces - Easy identification *For more details, please refer to the PDF document or feel free to contact us.

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Press-type pipe fittings for stainless steel pipes "SUS Press 316 Series"

Kanagawa Prefectural Bureau of Waterworks approved water supply equipment! Suitable for use in applications such as water supply, hot water supply, and cold/hot water piping!

The "SUS Press 316 Series" is a standard product according to JWWA G 116 "Stainless Steel Pipe Fittings for Water Supply." Additionally, it has obtained certification from the Japan Water Works Association Quality Certification Center (Certification Registration Number G-547), ensuring safe usage. We offer a wide range of products, including "45° elbows," "single socket elbows," and "bare sockets." We have many sizes available, so please feel free to consult with us. 【Features】 ■ Japan Water Works Association standard product ■ Excellent corrosion resistance ■ Easy and reliable installation ■ Safe and hygienic *For more details, please refer to the PDF materials or feel free to contact us.

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CK joint

The interior box has handles for easy removal! Introducing screw-in ductile cast iron pipe fittings.

The "CK Joint" is a correct joint according to JIS standards. In the manufacturing process of the joint, we use automatic molding machines such as Disamatic, FCMX-I, and AMFIII, which have precision comparable to that of precision machine tools, for the important molding line. The cores are automatically set, resulting in very high dimensional accuracy and precision. The material is black heart ductile cast iron, which has about twice the strength of gray cast iron and is as tough as cast steel. Additionally, it possesses ductility that gray cast iron completely lacks, providing excellent impact resistance, vibration absorption, and machinability, resulting in strong and stable quality. 【Features】 ■ Correct joint according to JIS standards ■ Uses Disamatic, FCMX-I, and AMFIII automatic molding machines ■ Cores are automatically set, resulting in very high dimensional accuracy and precision ■ Material is black heart ductile cast iron with about twice the strength of gray cast iron ■ Strong and stable quality with excellent impact resistance, vibration absorption, and machinability *For more details, please refer to the PDF document or feel free to contact us.

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CK Pre-Seal e White Joint

Introducing our white fittings suitable for carbon steel pipes for piping and galvanized steel pipes for water distribution!

We would like to introduce the "CK Pre-Seal e White Fittings" that we handle. The applicable range includes water (excluding drinking water), hot and cold water, air, gas, and oil, with applicable pipe types being carbon steel pipes for piping and galvanized steel pipes for water supply. Additionally, the surface plating of the fitting base material is an environmentally friendly plating with cadmium content of less than 0.001% and lead content of less than 0.005%. 【Lineup (excerpt)】 ■ Elbow / 45° Elbow / Tee / Cross / Socket / Flange / Union ■ Reducing Elbow / Reducing Tee / Reducing Socket / Bushing ■ Reducing Three-Way Tee ■ Multi-Port Fitting ■ Reducing Four-Way Cross *For more details, please refer to the PDF materials or feel free to contact us.

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CK Pre-Seal SUS Fitting

Angle adjustments after screw installation are also possible! Why not eliminate the frustration of "stainless steel screwing"?

The "CK Pre-Seal SUS Joint" is an excellent joint that significantly reduces water leakage caused by the "galling" phenomenon. The sealing material applied to the joint does not cover the last 2 to 3 threads at the back of the joint, minimizing the contamination of the fluid with the sealing material. Additionally, angle adjustments after threading are possible, making it suitable for various piping applications, including those in food-related factories and steam piping. 【Features】 ■ Significant reduction in "galling" phenomenon during screwing ■ No need to apply expensive sealing materials, making it economical and hassle-free ■ Prevents contamination of the sealing material ■ Angle adjustments after threading are possible ■ Suitable for various piping applications *For more details, please refer to the PDF document or feel free to contact us.

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Mechanical joint "CKMA Joint"

Insert without removing the nut! A mechanical joint compatible with three types of pipes: steel, PVC, and poly.

The "CKMA Joint" is a mechanical joint that allows for easy connections between different types of pipes, such as steel pipes and PVC pipes, or steel pipes and poly pipes, accommodating three types of pipes. There is no need to remove the nut; simply insert the pipe as is and tighten the nut to the standard torque to complete the installation. Additionally, it has flexibility, absorbing vibrations and expansions of the pipes, and can accommodate slight misalignments in the piping. 【Features】 ■ Direct insertion ■ Compatible with three types of pipes ■ Flexible ■ Can connect slightly misaligned piping ■ Can be converted from locked to non-locked *For more details, please refer to the PDF materials or feel free to contact us.

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Core Built-in Pipe End Anti-corrosion Joint "Core Joint"

Ministry of Health, Labour and Welfare: Compliant with the new lead water quality standards! Corrosion-resistant joint with built-in core that does not use PVC.

The "Core Joint" is a corrosion-resistant joint with an integrated core that does not use any polyvinyl chloride (PVC). It employs a dual structure core with lips and O-ring packing to control the inflow and outflow of water at the pipe end, demonstrating excellent effectiveness in preventing red water over time. We also offer the "PC Core Joint," a corrosion-resistant joint for lined steel pipes with excellent corrosion resistance. 【Features】 ■ No use of polyvinyl chloride ■ "Dechlorinated PVC" indicated on the exterior ■ Lead-free bronze used ■ Excellent corrosion resistance ■ Compatible with rolled threads *For more details, please refer to the PDF document or feel free to contact us.

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Mechanical Joint for Fan Coils "Perfect Lock"

Achieve perfect construction quality with a perfect procedure! Mechanical joints for fan coils compatible with aluminum three-layer pipes.

"Perfect Lock" is a mechanical joint for fan coils that eliminates the need for troublesome edge processing. Since the pipe insertion opening is oval-shaped, leaks can be detected during water pressure or air pressure tests if the bag nut is forgotten to be tightened. Once the installation is complete, the bag nut is locked again, preventing any loosening after tightening. 【Features】 ■ No edge processing required ■ Zero forgetfulness in tightening ■ Zero insufficient insertion ■ Easy confirmation of installation completion ■ Compatible with 1.6MPa *For more details, please refer to the PDF document or feel free to contact us.

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Press-fit joint for stainless steel pipes "SUS Press"

Easy and reliable installation! Due to its lightweight, the workload is significantly reduced compared to conventional piping work!

The "SUS Press" is a fitting that connects pipes by using a dedicated tightening tool to perform tightening work on thin-walled stainless steel pipes specified by JIS standards and JWWA standards. It accommodates sizes up to 60Su and offers a wide variety of different diameters, as well as many types such as flange joints and threaded joints. The piping system consisting of thin-walled stainless steel pipes and "SUS Press" is often made of a single material, making recycling easy. 【Features】 ■ One of the largest selections in the industry ■ Easy and reliable installation ■ Reduces workload for piping work ■ Safe and hygienic ■ Suitable for recycling *For more details, please refer to the PDF materials or feel free to contact us.

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