イーエックス・こくさん List of Products and Services

The "KXBC Series" is a cable gland that has obtained certification from the international explosion-proof equipment certification system IECEx. It features waterproof and dustproof performance rated IP66/67. It is applicable for pressure-resistant explosion-proof structures and increased safety explosion-proof structures (Ex db eb IIC Gb). In obtaining domestic explosion-proof type certification, test reports can be utilized regardless of the testing organization, significantly reducing certification costs and time. 【Features】 ■ Utilizes test reports regardless of the testing organization, achieving significant reductions in certification costs and time ■ Offers a variety of connection threads: G (G1/2, G3/4), M (M20, M25), NPT (NPT1/2, NPT3/4) ■ Applicable for pressure-resistant explosion-proof structures and increased safety explosion-proof structures (Ex db eb IIC Gb) ■ Complies with the EU RoHS Directive (10 substances) ■ Supports a temperature range of -40°C to +95°C *For more details, please download the PDF or feel free to contact us.

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The "KXBC Series" is a cable gland that has obtained certification from the international explosion-proof equipment certification system IECEx. It is suitable for use in temperatures ranging from -40°C to +95°C. When obtaining domestic explosion-proof type certification, test reports can be utilized regardless of the testing organization, significantly reducing certification costs and time. Please feel free to contact us if you have any requests. 【Features】 ■ Achieves significant reduction in certification costs and time by utilizing test reports regardless of the testing organization ■ Available with connection threads G (G1/2, G3/4), M (M20, M25), and NPT (NPT1/2, NPT3/4) ■ Applicable to pressure-resistant explosion-proof structures and increased safety explosion-proof structures (Ex db eb IIC Gb) ■ Complies with EU RoHS Directive (10 substances) ■ IP66/67 waterproof and dustproof performance *For more details, please download the PDF or feel free to contact us.

• Other cable related products

The "KXBC Series" is a cable gland that has obtained certification from the international explosion-proof equipment certification system IECEx. It offers a variety of joint threads including G (G1/2, G3/4), M (M20, M25), and NPT (NPT1/2, NPT3/4). It is applicable for pressure-resistant explosion-proof structures and increased safety explosion-proof structures (Ex db eb IIC Gb). Through this product, we deliver safety and peace of mind to the world and contribute to our customers' global business expansion. 【Features】 - Utilizes test reports regardless of the certifying body, significantly reducing certification costs and time. - Applicable for pressure-resistant explosion-proof structures and increased safety explosion-proof structures (Ex db eb IIC Gb). - Complies with the EU RoHS Directive (10 substances). - Supports a temperature range of -40°C to +95°C. - Waterproof and dustproof performance rated IP66/67. *For more details, please download the PDF or feel free to contact us.

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This catalog features industrial components with "reliable quality" that are handled by EX Kokusai Co., Ltd., including explosion-proof, pressure-resistant, and waterproof specifications. We introduce the KGE cable gland, developed based on feedback from planners and various field personnel, suitable for armored (corrugated) terminal processing as a pressure-resistant explosion-proof cable gland, as well as pressure-resistant explosion-proof junction boxes and flexible fittings. [Contents] ■ Cable glands ■ Junction boxes ■ Flexible fittings ■ Packing-type flexible fittings ■ Explosion-proof accessories ■ Seamless flexible tubes *For more details, please download the PDF or feel free to contact us.

• Waterproof Connector

◆Certification number: IECEx TIIS 21.0004X ◆Dust and waterproof performance of IP66/67 * ◆Available joint screws: G (G1/2, G3/4), M (M20, M25), NPT (NPT1/2, NPT3/4) ◆Applicable to pressure-resistant explosion-proof structure and increased safety explosion-proof structure ◆Materials available in two types: BRASS, SUS304 ◆Compliant with EU RoHS Directive (10 substances) ◆Operating temperature range: -40℃ to +95℃ ◆Applicable standards: IEC 60079-0: 2017 (Ed. 7.0) 　　　　　　IEC 60079-1: 2014-06 (Ed. 7.0) 　　　　　　IEC 60079-7: 2017 (Ed. 5.1) If obtaining explosion-proof electrical equipment certification domestically, our IECEx test report can be evaluated even when applying to certification bodies other than TIIS. *Conditions apply.

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• Other process controls
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◆Certification number: 233CU ◆Available connection screws for devices: G (G1/2, G3/4), NPT (NPT1/2, NPT3/4), M (M20, M25) ◆Two types of materials available: BRASS and SUS304 ◆Compliant with EU RoHS Directive (10 substances) ◆Operating temperature range: -40℃ to +75℃ ◆Applicable standards: IEC 60079-0 (2011 Ed.6) 　　　　　　IEC 60079-1 (2014 Ed.7) *Products for explosion-proof electrical equipment manufacturers.

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The KCY series is a waterproof armored connector designed for armored cables (corrugated), effectively utilizing the features of armored cables. It allows the armored section to be screwed in, fully enabling the functionality of the cable.

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KGE cable glands are products developed based on feedback from planners and various field personnel, designed as pressure-resistant and explosion-proof cable glands ideal for armored (corrugated) terminal processing. As seen in the model photos, the cable processing can be easily performed within a very simple mechanism, allowing the product to fully demonstrate its functionality. Without using any clamps or screws, the structure consists solely of a special rubber packing developed by our company, which completely secures the inner sheath, armored section, and outer sheath, enabling installation time to be significantly shorter compared to conventional glands. Additionally, the grounding ring embedded within the rubber packing evenly compresses the armored section, ensuring complete cable fixation, waterproofing, and grounding capabilities.

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It is suitable for waterproofing and anti-corrosion applications of KGE that have not undergone surface treatment.

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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.

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This is a product where the union coupling part of the KHB explosion-proof separate packing type union has become a bell mouth. It features an easily detachable packing box, making installation easier. It is suitable for use in locations requiring waterproofing for mobile equipment.

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• Pipe Fittings
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It is a separate type of explosion-proof packing cable gland with a detachable packing box, and electrical conduits can be connected to the union coupling.

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• Wiring materials
• Pipe Fittings

KXB is the most widely used pressure-tight packing union for cable entry connections in electrical instrumentation explosion-proof construction. It does not require sealing work or filling with compound using the conventional pressure-tight bonding method, allowing for improved work efficiency and easier maintenance.

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This is a product where the union coupling part of the KXB explosion-proof packing type union has become a bell mouth. It is suitable for use in locations requiring waterproofing in mobile equipment.

• Pipe Fittings
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This is an explosion-proof packing type cable gland with an integrated packing box, which allows for the connection of conduits and similar items to the union coupling.

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• Pipe Fittings
• Piping Materials

A pressure-resistant explosion-proof connector with a packing type that can be connected to a waterproof flexible conduit compliant with MAS standards. It can be used in conjunction with waterproof flexible tubes [KPF].

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This is a waterproof pressure-sealed connector with an O-ring on the male thread part of the KOL that can be connected to a flexible cable compliant with MAS standards.

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• Pipe Fittings

This is a SUS304 version product of KOL. Only the screw cone is made of SPCD.

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• Pipe Fittings

KPL is a product that can be used in conjunction with the waterproof flexible tube KPF (Power Flex). It is designed to be easily assembled and installed using a bushing method, allowing the flexible tube to be cut to fit the conditions of the factory site, and it has earned strong trust from everyone.

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This is a waterproof pressure-sealed connector with an O-ring on the male thread part of the KPL, which can be connected to a flexible cable compliant with MAS standards.

• Pipe Fittings
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This is the SUS304 version of the KPL product. Only the screw cone is made of SPCD.

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• Pipe Fittings

It is an explosion-proof packing type gland for fixed equipment, suitable for indoor use due to its simple structure.

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It is a bell mouth type explosion-proof packing gland for mobile equipment that does not require conduit piping, and its simple structure makes it suitable for indoor use.

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This is a bell mouth type packing gland for movable equipment that does not require electrical conduit connections, suitable for indoor use.

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• Pipe Fittings

This is a waterproof cable penetration fitting for ships (for boxes). We also accept orders for welding types, so please contact us for more details.

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This is a waterproof union with a thoroughly compact design.

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Simple structure waterproof cable gland. It is suitable for construction that does not involve conduit connections. It is also possible to apply plating treatment as an option.

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This is a pressure-resistant explosion-proof junction box that can be used for connecting cables in low-voltage circuits in Zone 1. For waterproof requirements, there are options with O-ring fittings and waterproof shades. Other specified paint colors and terminals can be manufactured according to your requests.

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This is a pressure-resistant explosion-proof junction box suitable for use in Zone 1 of hazardous areas. It has an O-ring on the back of the lid, making it waterproof. *For the waterproofing of the hub, please seal it using waterproof cable glands or non-curing sealants.

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This is a safety increased explosion-proof junction box that can be used for connecting cables in low-voltage circuits in Zone 2. A flat gasket is installed on the flange surface, and it meets the standard requirements (IP54 or higher). Other specified paint colors and terminals can be manufactured according to your requests.

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It is ideal for connection points that require flexibility in Zone 1 of hazardous locations.

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It is ideal for connection points that require flexibility in Zone 1 of hazardous locations.

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• tube

The tube uses a metal flexible conduit specified in JIS C 8309, is covered with a brass wire braid on the outside, and is further coated with polyvinyl chloride, making it superior in waterproofing, vibration resistance, and durability compared to conventional tubes.

• tube

MAS standard. Semi-interlock or interlock structure.

• tube

MAS standard. Semi-interlock or interlock structure.

• tube
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This is a waterproof flexible pipe made according to MAS standards. Due to its simple structure of a single-layer helical tube (casing type), it offers excellent flexibility and is also more affordable than KPF.

• tube
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MAS standard. Casing (single-layer mountain-shaped spiral pipe) structure.

• tube
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It is a waterproof box connector made of zinc alloy die-casting.

• Pipe Fittings

Box connector made of SUS304 that can be used for connection with MAS standard flexible cables.

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• Pipe Fittings
• Piping Materials

It is a waterproof pipe connector (combination coupling) made of zinc alloy die-cast.

• Pipe Fittings

Pipe connector made of SUS304 that can be connected to MAS standard flexible pipes.

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• Piping Materials
• Pipe Fittings

This is a waterproof 90° angle box connector made of zinc alloy die-casting.

• Pipe Fittings
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• Wiring materials

This is a waterproof 45° angle box connector made of zinc alloy die-cast.

• Pipe Fittings
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This is a connector with a drainage hole in the center. Flexible cables compliant with the MAS standard can be connected at both ends.

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• Pipe Fittings

Packing-type flexible fitting using pressure-resistant explosion-proof flexible pipe. The connector part is made of brass, and the flexible part is made of stainless steel. * The standard product is a combination of male and female, but male-male is also possible. * There is also an all-stainless steel version "KXP-H-S."

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