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Armoured Cable Gland Types
For Armored Cable Management

Precision Connectivity Solutions for Global Industrial Infrastructure

The Evolution of Armoured Cable Gland Technology

In the realm of industrial electrical systems, Armored Cable Management is a critical discipline that ensures the integrity, safety, and longevity of power and data distribution. Armoured cables, known for their robust mechanical protection provided by Steel Wire Armour (SWA) or Steel Tape Armour (STA), require specialized termination components: the Armoured Cable Gland.

As modern industries transition toward automation and smart manufacturing, the demands on cable glands have shifted from simple physical attachment to complex environmental sealing, electromagnetic compatibility (EMC), and explosion-proof safety. Today, the global market for armoured cable gland types is driven by massive infrastructure projects, renewable energy farms, and the expanding oil and gas sector.

CNC Machining

Precision CNC Machining

Automated Production

Automated Production Line

Quality Control

Stringent Quality Control

Material Testing

Advanced Material Testing

Comprehensive Guide to Armoured Cable Gland Types

Choosing the correct gland type is not merely a matter of size; it is a matter of environment and cable construction. Here, we dissect the most common types used in global industrial applications:

1. BW Type Cable Glands

BW glands are primarily used for indoor applications where no moisture seal is required. They provide mechanical cable retention and electrical continuity via the armour wire termination. They are the cost-effective choice for dry, dust-free environments like indoor control panels.

2. CW Type Cable Glands

CW glands are the "outer-seal" version of the BW gland. They provide a robust IP66/IP67 waterproof seal on the outer sheath of the cable, making them ideal for outdoor environments. They are widely used in commercial construction and general industrial plants.

3. E1W Type Cable Glands

E1W glands feature a double-seal design. They provide a seal on the inner bedding of the cable and a second seal on the outer sheath. This ensures that even if the outer sheath is damaged, the core of the cable remains protected from moisture and gas ingress. These are standard in heavy industrial and marine settings.

4. A2 Type Cable Glands

While often used for unarmored cables, A2 glands are frequently part of the management system for lead-sheathed or specifically protected cables in hazardous areas. They provide a single displacement seal on the outer sheath.

Industrial Status and Market Trends

The industrial connectivity market is currently witnessing a surge in Stainless Steel 316L gland adoption. In offshore wind farms and chemical processing plants, corrosion resistance is paramount. Furthermore, the rise of "Smart Glands" integrated with sensors for temperature monitoring is a burgeoning trend, allowing for predictive maintenance in critical power lines.

Company Profile: Zhejiang Hongxiang Connector Co., Ltd.

Founded in 2006, Zhejiang Hongxiang Connector Co., Ltd. is rooted in Yueqing, Zhejiang — a national hub for precision electrical manufacturing in China. After nearly two decades of dedicated development, the company has evolved into a large modern industrial connectivity solutions provider integrating R&D and design, large-scale intelligent manufacturing, global sales, and one-stop services.

Boasting a modern intelligent manufacturing industrial park, the company operates a standardized production workshop of over 10,000 square meters, equipped with multiple high-precision automated production lines, CNC machining centers, and a full-process quality control laboratory. With an annual production capacity exceeding 80 million units, we are a benchmark enterprise in the cable gland and connector industry.

18+

Years of Excellence


80M+

Annual Units Capacity

Our Development Milestone

2006Yueqing Hoonsun Cable Gland Manufacturing Co.,Ltd. founded, focusing on waterproof brass cable glands.
2009Introduction of numerical control equipment and automatic counting machines for automated production.
2011Honored supplier for the Aircraft Carrier "Liaoning", marking a breakthrough in high-end military-grade quality.
2013Diversification into stainless steel, nylon, and brass materials to meet global requirements.
2018Brand upgrade and relocation to a brighter, more international facility.
2023Expansion to over 120 employees and 200+ production units, moving heavily into the photovoltaic industry.

Deep Application Scenarios Analysis

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Marine and Offshore Engineering

In the maritime sector, cable glands must withstand constant salt spray, extreme pressure, and vibration. Our JIS Standard and TJ Clamping type glands are engineered for these harsh environments, providing IP68 protection and UL certification to ensure the safety of vessel navigation systems and offshore platforms.

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New Energy & Photovoltaics

The solar and wind industries require UV-resistant and weather-proof connectivity. Armoured cable management in these sectors often involves long-distance transmission lines that must remain sealed against environmental degradation for 25+ years. Our nylon reinforced and stainless steel glands meet these rigorous longevity demands.

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Hazardous & Explosion-Proof Zones

In oil refineries and mining operations, the risk of explosive gases or dust is high. Explosion-proof cable glands (ATEX/IECEx certified) are non-negotiable. These glands are designed to contain any internal spark and prevent the entry of flammable substances into the electrical enclosure.

Global Quality Certifications

Adhering to stringent manufacturing standards, we have obtained a series of internationally recognized certifications, including ISO9001, IATF16949, CE, UL, ATEX explosion-proof certification, RoHS, and IP68. Our nearly 100 invention and utility model patents continuously drive technological upgrading across the industry.

View All Certificates
Qualification certificate

Conclusion: Selecting the Right Armoured Cable Gland for Your Project

Effective Armored Cable Management is the backbone of industrial safety. Whether you are dealing with the corrosive environments of a marine port, the high-vibration settings of a rail transit system, or the precision requirements of a communication hub, the choice of cable gland type—BW, CW, E1W, or Specialized Marine types—determines the reliability of your entire electrical infrastructure.

At Zhejiang Hongxiang Connector Co., Ltd., we combine nearly 20 years of manufacturing expertise with cutting-edge AI-driven production processes to deliver cable glands that exceed international standards. Our commitment to innovation and quality ensures that every connection is secure, every seal is tight, and every project is powered for the future.