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Ck031b MULTI CUPLA

Ck031b MULTI CUPLA
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Ck031b MULTI CUPLA

Product catalog summary
Overview: The document is a comprehensive catalog for Nitto Kohki's Multi Cupla quick connect couplings, designed for multi-port connections in various fluid systems. These couplings enhance efficiency, reliability, safety, and productivity while reducing costs.
Specifications: Multi Cupla is available in types such as MAM, MAM-B, MAM-A, MALC, and MAS/MAT, each tailored for specific applications like air, water, and hydraulic piping. Made from materials like brass, aluminum alloy, and steel, they feature a one-way shut-off valve structure and are not suitable for vacuum applications.
Applications: Ideal for automation and unmanned systems, these couplings minimize setup time and prevent human errors in industries like manufacturing, petroleum refineries, chemical factories, and automobile assembly plants.
Design and Features: The design centralizes pipe connections, consolidates circuits, and saves space and energy. Couplings include a lock mechanism to prevent accidental disconnection and are manually operated with a lever.
Models and Dimensions: Detailed specifications and dimensions are provided for models with 4, 8, 12, and 16 ports, including specific applications and mass details.
Compliance and Standards: Products comply with the RoHS Directive and are manufactured under ISO 9001 and ISO 14001 standards, ensuring quality and environmental management.
Performance: Designed for a working pressure of 1.0 MPa, suitable for vacuum applications with a suitability of 1.3 × 10-1 Pa. Flow rate and pressure loss characteristics are detailed for each port type.
Interchangeability and Customization: No connection is possible between plates with different numbers of ports. Custom-made Multi Cuplas are available upon request.
Safety and Usage: Users are advised to read the safety guide and instruction sheet before use to ensure safe and effective operation.
Specifications and Dimensions: Detailed specifications for MAS and MAT types include key dimensions and torque requirements. The couplings are designed for a working pressure of 7.0 MPa and a proof pressure of 10.0 MPa.
Material and Temperature Specifications: Made from stainless steel with electroless nickel phosphorus plating, suitable for temperatures from -20°C to +180°C.
Safety Precautions: Emphasizes adherence to safety standards like ISO 4413 and ISO 4414, and advises against using couplings with other brands.
Usage Recommendations: Cuplas should be used within rated temperature and pressure ranges, with performance tests under actual conditions recommended.
Storage and Maintenance: Store in a clean, dry, and well-ventilated area. Regular checks on appearance, function, and performance are recommended.
Warnings and Cautions: Users are warned against connecting or disconnecting under dynamic pressure and advised to ensure proper lubrication of O-rings and packing seals.
Warranty and Liability: Nitto Kohki is responsible for defects in design, material, or workmanship, with remedies including repair, replacement, or compensation limited to the purchase price.
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Catalog excerpts

Ck031b MULTI CUPLA-1

Ck031b Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA GENERAL CATALOG Quick Connect Couplings Products Comply with RoHS Directive

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Ck031b MULTI CUPLA-2

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Simultaneously connects multiple lines for different fluids and sizes with a single operation. Contributes to increase efficiency in work, to secure reliability and safety, to improve productivity, and to reduce cost. - Excellent assistance in building automation and / or unmanned systems for machines that need quick replacement, connection / disconnection, transfer, and / or inspection. - Minimizes setup time. - Downsizes the plate for multiple piping. - Prevents possible human errors in piping jobs. Plate Type MULTI CUPLA MAM Type...

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Ck031b MULTI CUPLA-3

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA For improved productivity and realization of FMS (Flexible Manufacturing System) Multi Cupla minimizes the setup time of piping connection jobs in mold changes, which enhances productivity, and realizes the Flexible Manufacturing System. This is especially important as manufacturing a wide variety of products necessitates frequent mold changes and setups. For multiple air piping with simultaneous connection Automated! Simple! • 4 ports type (Size: 1/8") • 8 ports type (Size: 1/8") • 12 ports type (Size: 1/8") • 16 ports type (Size:...

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Ck031b MULTI CUPLA-4

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi-Port Connection Multi Cupla Valve structure Size (Thread) Pressure unit Proof pressure Seal material Working temperature range Nitrile rubber Seal material Working temperature range Applicable fluid Torque One-way shut-off Simultaneously connects several ports securely in one operation ! Greatly cuts cycle time in multiple ports replacement. • Handles several ports at once. • Simple action with lever enables easy connection/ disconnection manually. • Comes with lock mechanism to prevent accidental disconnection. • Valve on socket...

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Ck031b MULTI CUPLA-5

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM Type Models and Dimensions Plate Type • Application: R 1/8 • Mass: 150 g (Plug), 500 g (Socket) Socket: Model MAM-1S-4 Connect position Disconnect position Valve open position Plate Type • Application: R 1/8 • Mass: 250 g (Plug), 650 g (Socket) Socket: Model MAM-1S-8 Connect position Disconnect position Valve open position

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Ck031b MULTI CUPLA-6

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM Type Models and Dimensions MAM-1TP-12 × MAM-1S-12 (12 ports type) • Application: R 1/8 • Mass: 350 g (Plug), 800 g (Socket) Plate Type Connect position Disconnect position Valve open position Plate Type • Mass: 680 g (Plug), 1180 g (Socket) 2 Valve open position Disconnect position

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Ck031b MULTI CUPLA-7

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM Type Models and Dimensions Model • Application: R 1/8 • Mass: 17 g • Can be mounted on model MAM-1TP-4/MAM-1TP-8/MAM-1TP-12/MAM-1TP-16. • Application: R 1/8 • Mass: 33 g • Can be mounted on model MAM-1S-4/MAM-1S-8/MAM-1S-12/MAM-1S-16. WAF : WAF stands for width across flats. NITTO KOHKI

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Ck031b MULTI CUPLA-8

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi-Port Connection Multi Cupla Valve structure Number of ports Size (Thread) 1/8" Cupla: Brass (Nickel plated) MPa Proof pressure Working temperature range Ambient temperature range Seal material Working temperature range Plate: Aluminum alloy Locking unit: Steel (Electroless nickel phosphorus plated) Working pressure Applicable fluids Two-way shut-off Pressure unit Plug Socket Body material MAM-B Type Working pressure Sealing material Fluoro rubber Simultaneously connects several ports securely in one operation. Greatly reduces...

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Ck031b MULTI CUPLA-9

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM-B Type Made-to-order Multi Cuplas are available on request, such as a combination of different sizes on the flange plate. Models and Dimensions Model WAF : WAF stands for width across flats. Plate Type • Application: R 1/8 • Mass: 660 g (Plug), 1210 g (Socket) Connect position Socket: Model (When lever is in lock position) valve open Valve open position Disconnect position Plug: Model Plate Type • Application: R 1/8 • Mass: 790 g (Plug), 1430 g (Socket) Connect position Socket: Model (When lever is in lock position)...

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Ck031b MULTI CUPLA-10

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM-B Type Made-to-order Multi Cuplas are available on request, such as a combination of different sizes on the flange plate. Models and Dimensions Model WAF : WAF stands for width across flats. Plate Type • Application: R 1/4 • Mass: 740 g (Plug), 1280 g (Socket) Connect position Socket: Model (When lever is in lock position) valve open Valve open position Disconnect position Plug: Model (When lever is in lock position 62) (When lever is in lock position 63) Plate Type • Application: R 1/4 • Mass: 920 g (Plug), 1550 g...

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Ck031b MULTI CUPLA-11

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA

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Ck031b MULTI CUPLA-12

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi-Port Connection Multi Cupla Valve structure Size (Thread) 3/8" Cupla: Brass (Nickel plated) Plate: Aluminum alloy Locking unit: Steel (Electroless nickel phosphorus plated) MPa Proof pressure Working temperature range Ambient temperature range Seal material Working temperature range Working pressure Applicable fluids Two-way shut-off Pressure unit Plug Socket Body material MAM-A Type Working pressure Sealing material Fluoro rubber Simultaneously connects several ports securely in one operation. Greatly reduces changeover time...

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Ck031b MULTI CUPLA-13

Multi-Port Connection Type Quick Connect Couplings MULTI CUPLA Multi Cupla MAM-A Type Made-to-order Multi Cuplas are available on request, such as a combination of different sizes on the flange plate. Models and Dimensions Model WAF : WAF stands for width across flats. Plate Type • Application: R 1/4 • Mass: 1100 g (Plug), 2150 g (Socket) Socket: Model Connect position (When lever is in lock position) valve open Cross section A-A (4 corners) Valve open position Disconnect position Plug: Model (Lever in disconnect position) (117) (When lever is in lock position) (147) (When lever is in lock position)...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.