Cable Gland Manufacturer
As a leading Cable Gland manufacturer and supplier, VIOX offers a diverse range of high-quality products designed for various industrial applications. Our factory specializes in Plastic Cable Glands, Brass Cable Glands, Stainless Steel Cable Glands, and Nickel-Plated Brass Glands, available in Metric, NPT, PG, and G Threads. We also provide specialized solutions such as Explosion-Proof Cable Glands, EMC Cable Glands, Marine Cable Glands, Flexible Hose Cable Glands, Double Compression Armored Glands, and Barrier Glands. Our commitment to quality ensures optimal protection and performance for your electrical connections.
VIOX Featured CABLE GLAND
A Brief Self-Nomination: Why Choose VIOX Electric?
VIOX Electric is dedicated to providing the best cable glands. Our mission is to offer tailored solutions that meet your specific needs. Over the years, we have collaborated with industry professionals to develop innovative designs for electrical solutions. By choosing us, you will receive the perfect combination of quality, functionality, and reliability.
Custom Solutions: We focus on providing solutions that solve your unique electrical challenges. Whether you need specific configurations, materials, or capabilities for your cable glands, we can create a custom solution just for you.
Expert Guidance: Our customer support team comprises industry experts. They will work closely with you to understand your requirements and provide informed, practical solutions to meet your needs.
Advanced Production Techniques: To ensure you receive superior cable glands, we employ state-of-the-art equipment, materials, and production processes. This guarantees that our solutions are both efficient and durable.
Precision in Details: The Quality Features of viox Waterproof Cable gland
Waterproof
PA waterproof cable gland can withstand long-term water exposure!
Internal product analysis
Internal product analysis:Compact design, precision waterproofing
PA66 material
The connector uses PA66 material, overall presenting a transparent, smooth, and high toughness.
Cable Gland SIZE CHART
| Thread AG | Cable Range (mm) | Thread O.D. (mm) | Mounting Hole Diameter (mm) | Thread Length GL (mm) | Joint Length H (mm) | Spanner Size (mm) |
|---|---|---|---|---|---|---|
| PG7 | 3-6.5 | 12.5 | 12.5-12.7 | 7 | 19 | 14 |
| PG7 | 2-5 | 12.5 | 12.5-12.7 | 7 | 19 | 14 |
| PG9 | 4-8 | 15.2 | 15.2-15.4 | 8 | 20 | 17 |
| PG9 | 2-6 | 15.2 | 15.2-15.4 | 8 | 20 | 17 |
| PG11 | 5-10 | 18.6 | 18.6-18.8 | 8 | 21 | 20/21 |
| PG11 | 3-7 | 18.6 | 18.6-18.8 | 8 | 21 | 20/21 |
| PG13.5 | 5-9 | 20.4 | 20.4-20.6 | 8 | 22 | 22 |
| PG16 | 10-14 | 22.5 | 22.5-22.7 | 9 | 23 | 24 |
| PG16 | 6-12 | 22.5 | 22.5-22.7 | 9 | 23 | 24 |
| PG19 | 10-14 | 25 | 25-25.2 | 9 | 25 | 24/27 |
| PG19 | 6-12 | 25 | 25-25.2 | 9 | 25 | 24/27 |
| PG21 | 13-18 | 28.3 | 28.3-28.5 | 9 | 27 | 30 |
| PG21 | 16-22 | 28.3 | 28.3-28.5 | 9 | 27 | 30 |
| PG25 | 15-20 | 32 | 32-32.2 | 10 | 29 | 35 |
| PG25 | 16-20 | 32 | 32-32.2 | 10 | 29 | 35 |
| PG29 | 18-25 | 37 | 37-37.2 | 11 | 31 | 40 |
| PG29 | 13-20 | 37 | 37-37.2 | 11 | 31 | 40 |
| PG36 | 22-32 | 47 | 47-47.2 | 12 | 37 | 50 |
| PG36 | 30-26 | 47 | 47-47.2 | 12 | 37 | 50 |
| PG42 | 32-38 | 54 | 54-54.2 | 13 | 38 | 57 |
| PG42 | 25-31 | 54 | 54-54.2 | 13 | 38 | 57 |
| PG48 | 37-45 | 59.3 | 59.3-59.5 | 14 | 38 | 64 |
| PG48 | 29-35 | 59.3 | 59.3-59.5 | 14 | 38 | 64 |
| PG63 | 42-52 | 72 | 72-72.2 | 15 | 42 | 77 |
| Thread AG | Cable Range (mm) | Thread Length (GL mm) | Combined Length | Spanner Size (mm) | AG mm |
|---|---|---|---|---|---|
| M12X1.5 | 3-6.5 | 7 | 19 | 14 | 12 |
| M16X1.5 | 4-8 | 8 | 20 | 19 | 16 |
| M18X1.5 | 5-10 | 8 | 21 | 21 | 18 |
| M20X1.5 | 6-12 | 8 | 22 | 22 | 20 |
| M22X1.5 | 10-14 | 9 | 23 | 24 | 22 |
| M24X1.5 | 10-14 | 9 | 25 | 27 | 24 |
| M25X1.5 | 10-14 | 9 | 25 | 27 | 25 |
| M27X1.5(2) | 13-18 | 9 | 27 | 30 | 27 |
| M28X1.5(2) | 13-18 | 9 | 27 | 30 | 28 |
| M30X1.5(2) | 13-18 | 9 | 29 | 32/34 | 30 |
| M32X1.5(2) | 15-22 | 10 | 29 | 36 | 32 |
| M33X1.5(2) | 15-22 | 10 | 29 | 36 | 33 |
| M36X1.5(2) | 18-25 | 11 | 31 | 40 | 36 |
| M37X1.5(2) | 18-25 | 11 | 31 | 40 | 37 |
| M40X1.5(2) | 18-25 | 11 | 31 | 45 | 40 |
| M42X1.5(2) | 25-33 | 11 | 35 | 45 | 42 |
| M47X1.5(2) | 25-33 | 11 | 37 | 50 | 47 |
| M48X1.5(2) | 25-33 | 11 | 37 | 50/52 | 48 |
| M50X1.5(2) | 32-38 | 12 | 37 | 55</ | 50 |
| M56X1.5(2) | 32-38 | 12 | 38 | 60 | 56 |
| M60X1.5(2) | 44-37 | 12 | 38 | 60 | 60 |
| M61X1.5(2) | 44-37 | 13 | 38 | 65/68 | 63 |
| M64X1.5(2) | 37-44 | 13 | 38 | 66/68 | 64 |
| M72X1.5(2) | 42-52 | 15 | 42 | 75 | 72 |
| M75X1.5(2) | 48-55 | 15 | 45 | 85 | 75 |
| M48X1.5(2) | 29-35 | 15 | 45 | 95 | 88 |
| M100X1.5(2) | 78-84 | 15 | 45 | 110 | 100 |
| Model | Applicable Cable (MM) | Thread Outer Diameter (MM) | Thread Length (MM) | Wrench Diameter (MM) |
|---|---|---|---|---|
| NPT1/4″ | 4 – 7 | 13.7 | 10 | 19 |
| NPT3/8″ | 6 – 10 | 17.1 | 10 | 22 |
| NPT1/2″ | 7 – 12 | 21.3 | 10 | 24 |
| NPT3/4″ | 12 – 18 | 26.6 | 15 | 33 |
| NPT1″ | 18 – 25 | 33.2 | 17 | 41 |
| NPT1 1/4″ | 24 – 32 | 42 | 17 | 52 |
| NPT1 1/2″ | 31 – 40 | 48 | 20 | 56 |
| NPT2″ | 32 – 44 | 60 | 20 | 70 |
| Thread | Cable RangeΦ (mm) | Outer Diameter C1 (mm) | Thread Length C2 (mm) | Spanner Size A&F (mm) |
|---|---|---|---|---|
| G (PF) 1/4″ | 3-6.5 | 13.2 | 7 | 15/15 |
| G (PF) 3/8″ | 4-8 | 16.7 | 8 | 19/19 |
| G (PF) 1/2″ | 6-12 | 20.9 | 8 | 23/22 |
| G (PF) 3/4″ | 13-18 | 26.4 | 9 | 30/30 |
| G (PF) 1″ | 18-25 | 33.2 | 10 | 40/40 |
| G (PF) 1 1/4″ | 25-33 | 41.9 | 11 | 50/50 |
| G (PF) 1 1/2″ | 32-38 | 47.8 | 12 | 55/57 |
| G (PF) 2″ | 37-44 | 59.6 | 14 | 65/65 |
Custom-Made Cable Gland for Your Specific Needs
At VIOX, our unique competitive advantage lies in our ability to customize cable gland to suit your specific requirements. With our expertise in customizing solutions, you will experience an effective, seamless, and hassle-free process that ensures your exact needs are met precisely and enjoyably.
Exclusive Discounts and Services for Cable Gland Purchases: Partner with VIOX
At VIOX, we continuously seek to partner with electricians, mechanical contractors, and other tradespeople to provide exceptional discounts and services for our cable glands.
★ Direct from Factory Pricing –As a manufacturer of high-quality cable glands, purchasing directly from VIOX ensures you receive the lowest factory prices. While cost is an important factor, our commitment to durability and reliability sets our products apart.
★ Priority Service and Free Planning –Benefit from our priority service, including free planning assistance to optimize your projects. Our efficient process delivers ready-to-use information, saving you time and helping you maximize savings on orders.
★ Exclusive Market Protection –We prioritize your interests by guaranteeing that we will not work with your competitors on the same project. This exclusive market protection enhances your competitive position. You may also secure exclusive rights to represent our cable glands by meeting certain criteria.
★ Free Samples for VIP Customers –We provide free samples to VIP customers, allowing you to test market demand and quality without initial costs. Our commitment to high-quality samples ensures consistency in bulk production and helps secure new orders.
★ Significant Discounts on Bulk Orders –Large volume orders increase productivity and reduce raw material costs. We pass these savings on to you with substantial discounts on bulk purchases, giving you a competitive advantage.
More Than Just a Cable Gland Manufacturer
At VIOX, we pride ourselves on providing timely support, adhering to high standards, and offering tailor-made solutions that meet our customers’ needs. This dedication forms the foundation of our growing reputation with cable glands.
Service Consultation
If your cable gland requirements are straightforward and you don’t need external consultation, our team can offer expert advice and guidance for a reasonable fee.
Cable Gland Recommendations
Unsure which cable glands to choose for your project? We provide personalized recommendations based on your specific needs, free of charge for all our customers.
Logistics Support
If you lack a suitable freight forwarder, we can help arrange the transportation of your cable glands from our factory to your project site without any extra service fees.
Installation Support
If you have questions about installing cable gland, feel free to reach out to us. We offer installation assistance and can even send an engineer to your project site for hands-on support.
VIOX High-Quality Cable Solutions
At VIOX, we pride ourselves on offering a comprehensive range of high-quality cable solutions designed to meet diverse needs across various industries. Our products are engineered for durability, reliability, and performance, ensuring that you have the right tools for every application. Discover our range of products below:
Cable Gland Production Process
The production of cable glands follows these key stages to ensure high-quality products that meet industry standards and client specifications:
01
Design and Material Selection
02
Machining Process
03
Assembly
04
Testing
05
Quality Control
06
Continuous Improvement
Cable Gland Installation Guide
VIOX, a leading Chinese manufacturer of cable glands for over 10 years, offers a wide range of high-quality products in various sizes and thread types. Our cable glands, including waterproof, armored, and explosion-proof options, provide IP68 & IP69K protection for harsh industrial environments. We specialize in custom designs, OEM manufacturing, and replicating famous brands. With competitive pricing and quick turnaround, VIOX is your ideal partner for all cable gland needs in industrial machinery, electrical equipment, and telecommunications. Contact us today for expert advice and prompt quotations.
what sets VIOX Cable Gland apart
Comprehensive Product Range
VIOX offers an extensive selection of cable gland types, including waterproof, armored, explosion-proof, EMC, and compression cable glands. This diverse range ensures that VIOX can meet specific requirements for various industrial applications, from electrical equipment to telecommunications and new energy appliances.
Versatile Thread Options
VIOX provides a wide range of thread types including PG, Metric, G, and NPT, available in both short and long thread configurations. This versatility allows for easy integration with diverse equipment and systems across multiple industries.
Superior Sealing Protection
VIOX cable glands offer exceptional IP68 & IP69K protection ratings, ensuring optimal performance in harsh environments with heavy pollution elements such as oil, dust, and moisture. This high-grade sealing protection safeguards the integrity of electrical connections in various industrial applications.
Application of Cable Glands
KNOWLEDGE
What is a cable gland?
A cable gland is a mechanical device designed to securely attach and seal the end of an electrical cable to equipment. It serves multiple purposes, including strain relief, environmental protection, and ensuring electrical continuity. Cable glands are commonly referred to as cord grips, cable connectors, or cable fittings.
Cable Glands Types Base on Material
Cable glands are manufactured from various materials to suit different environmental conditions and application requirements. The choice of material significantly impacts the gland’s performance, durability, and suitability for specific industries. Here’s an overview of common material-based cable glands:
- Plastic Cable Glands: Made from nylon, polyamide, or PVC, these glands are lightweight, corrosion-resistant, and cost-effective. They’re suitable for indoor applications and environments with minimal exposure to harsh conditions.
- Brass Cable Glands: Known for their durability and excellent electrical conductivity, brass glands offer good resistance to electromagnetic interference. They’re widely used in industrial settings and can withstand moderate chemical exposure.
- Stainless Steel Cable Glands: These glands provide superior corrosion resistance and are ideal for marine environments, food processing industries, and applications exposed to aggressive chemicals. They offer excellent durability in extreme conditions.
- Aluminum Cable Glands: Lightweight yet sturdy, aluminum glands are suitable for applications requiring a balance between weight reduction and mechanical strength. They’re often used in the automotive and aerospace industries.
- Nickel-Plated Brass Glands: These glands combine the conductivity of brass with enhanced corrosion resistance provided by the nickel plating, making them suitable for outdoor and mildly corrosive environments.
The selection of material-based cable glands depends on factors such as environmental conditions, chemical exposure, temperature range, and specific industry requirements. Proper material selection ensures optimal performance and longevity of the cable gland in its intended application.
Cable Glands Types Base on Different Threads
Cable gland threads play a crucial role in ensuring proper fit and sealing in various applications. The main thread types used for cable glands include Metric, NPT (National Pipe Taper), PG (Panzergewinde), and BSP (British Standard Pipe). Here’s an overview of these different thread types:
- Metric Threads: Widely used in IEC countries, metric threads are designated by the letter “M” followed by the thread diameter in millimeters. Common sizes include M12, M16, M20, and M25.
- NPT Threads: Prevalent in North America, NPT threads feature a tapered design for improved sealing. They are specified by their nominal size in inches, such as 1/2″ NPT or 3/4″ NPT.
- PG Threads: An older German standard, PG threads are still used in some applications. The PG number roughly corresponds to the cable diameter in millimeters, with common sizes like PG7, PG9, and PG11.
- BSP Threads: Used primarily in the UK and some Commonwealth countries, BSP threads come in parallel (BSPP) and tapered (BSPT) versions.
- G (PF) Threads: Similar to BSP, these threads are used in some international applications.
When selecting cable glands, it’s essential to match the thread type and size to the specific application requirements and regional standards. Some manufacturers offer cable gland reducers to accommodate different thread sizes and types, providing flexibility in installations.
Cable Glands Types Base on Application-Specific
Cable glands are designed to meet specific application requirements, ensuring optimal performance and safety in various environments. Here’s an overview of application-specific cable gland types:
- Waterproof Cable Glands: Designed to prevent water ingress, these glands are crucial for outdoor installations or areas prone to moisture. They typically offer IP68 protection, making them suitable for submersible applications.
- Explosion-Proof Cable Glands: Used in hazardous environments where flammable gases or dust may be present. These glands are designed to contain any sparks or flames, preventing them from igniting the surrounding atmosphere.
- EMC (Electromagnetic Compatibility) Cable Glands: Specifically engineered to provide shielding against electromagnetic interference. They are essential in environments with sensitive electronic equipment or where signal integrity is critical.
- Flexible Hose Cable Glands: These glands incorporate a flexible conduit, allowing for greater cable movement and protection in applications where vibration or frequent cable repositioning is expected.
- Marine Cable Glands: Designed to withstand harsh marine environments, these glands are corrosion-resistant and can handle exposure to saltwater and extreme weather conditions.
- Fire Protection Glands: Engineered to maintain the fire rating of walls and barriers through which cables pass, these glands are crucial in buildings where fire safety is paramount.
Selecting the appropriate application-specific gland type ensures optimal cable protection, system reliability, and compliance with industry standards and regulations.
Cable Glands Types in Industrial Field
Industrial armored cable glands are specialized components designed to provide robust protection and secure connections for armored cables in demanding industrial environments. These glands offer enhanced mechanical strength and electrical continuity, making them ideal for applications where cable integrity is crucial.
- Double Compression Armored Glands: Feature two separate sealing mechanisms – one for the outer sheath and another for the inner cores, providing excellent strain relief and ingress protection.
- Barrier Glands: Designed for use with lead-sheathed or paper-insulated cables, offering additional protection against moisture and contaminants.
- CW Glands: Specifically engineered for cables with wire armor, ensuring proper grounding and mechanical support.
- SWA Glands: Tailored for steel wire armored cables, these glands provide a secure termination and maintain the cable’s protective properties.
- Flameproof Armored Glands: Certified for use in hazardous areas, these glands prevent the propagation of flames or sparks in explosive atmospheres.
Industrial armored glands are typically constructed from durable materials like brass or stainless steel to withstand harsh conditions, including extreme temperatures, chemical exposure, and mechanical stress. When selecting an armored gland, factors such as cable size, armor type, environmental conditions, and specific industry standards must be considered to ensure optimal performance and compliance.
Cable Glands Types base on Different Compression Types
Cable glands are classified into two main types based on their compression mechanisms: single compression and double compression cable glands. Each type offers distinct features and benefits for specific applications:
- Single Compression Cable Glands: These glands provide compression at one point, typically the cable armor. They are suitable for light armored cables and offer basic protection against environmental factors. Single compression glands are easier to install and more cost-effective, making them ideal for standard climatic conditions.
- Double Compression Cable Glands: These glands offer superior protection by compressing both the cable armor and the inner sheath. They provide enhanced sealing against moisture and corrosive vapors, making them suitable for harsh environments. Double compression glands are preferred for heavy armored cables and applications requiring weatherproof or flameproof properties. They offer better strain relief and are often used in hazardous areas where additional safety measures are necessary.
The choice between single and double compression cable glands depends on factors such as cable type, environmental conditions, and specific industry requirements. Double compression glands generally provide higher ingress protection ratings and are favored in industries like oil and gas, marine, and heavy manufacturing where reliability and safety are paramount.
Cable Glands Types base on IP Ratings
Cable glands are classified according to their Ingress Protection (IP) ratings, which indicate their level of protection against water and dust. For waterproof applications, the most common IP ratings are:
- IP65: Dust-tight and protected against water jets. Suitable for outdoor installations exposed to rain or low-pressure water spray.
- IP66: Dust-tight and protected against powerful water jets. Ideal for environments with heavy seas or high-pressure water.
- IP67: Dust-tight and protected against temporary immersion up to 1 meter. Used in areas prone to flooding.
- IP68: Dust-tight and protected against long-term immersion. Designed for continuous underwater usage or permanent submersion.
When selecting a waterproof cable gland, consider the specific environmental conditions and potential water exposure. For instance, IP68 glands are commonly used in marine environments, underground applications, and industrial settings where equipment may be submerged. The choice of material, such as stainless steel or nickel-plated brass, also plays a crucial role in ensuring long-term waterproof performance in corrosive environments.
Cable Glands Operation?
Cable glands function by providing a secure and protective interface between cables and equipment. Their primary mechanisms include:
- Sealing: Cable glands create a tight seal around the cable, preventing the ingress of dust, moisture, and other contaminants. This seal is typically achieved through compression of elastomeric seals or O-rings.
- Strain Relief: By gripping the cable firmly, glands prevent mechanical stress from being transferred to the electrical connections inside the equipment. This function is crucial for maintaining the integrity of the electrical system over time.
- Cable Retention: The gland’s body and locking components work together to hold the cable securely in place, preventing it from being pulled out or displaced.
- Environmental Protection: Depending on their design and materials, cable glands can offer various levels of protection against environmental factors such as water jets, temporary immersion, or even long-term submersion.
- EMI Shielding: Some specialized cable glands provide electromagnetic interference (EMI) protection by maintaining the continuity of cable shielding through the entry point.
The effectiveness of a cable gland relies on proper selection based on cable type, environmental conditions, and specific application requirements, as well as correct installation to ensure optimal performance.
Environmental Standards and Certifications for Cable Glands
Cable glands used in hazardous environments must comply with strict international standards and certifications to ensure safety and reliability. Key environmental standards for cable glands include:
- ATEX and IECEx: These certifications are crucial for cable glands used in explosive atmospheres. ATEX is required in Europe, while IECEx is recognized globally. They cover protection types such as flameproof (Ex d), increased safety (Ex e), and protection against combustible dust (Ex t).
- IP Ratings: Ingress Protection ratings define the gland’s ability to resist water and dust ingress. Common ratings for hazardous environments include IP66 (dust-tight and protected against powerful water jets) and IP68 (dust-tight and suitable for long-term immersion).
- UL 2225: This standard is specific to North American markets, covering cable glands for use in hazardous locations as defined by NEC and CEC wiring rules.
- IEC 62444: This international standard outlines testing requirements for cable glands, ensuring they meet safety criteria for factors like strain relief and environmental resistance.
When selecting cable glands for hazardous environments, it’s crucial to choose products that meet the appropriate standards for the specific application and location. This ensures compliance with regulations and maintains the integrity of the electrical installation in challenging conditions.
What are the most popular industries using cable glands?
Cable glands find widespread application across numerous industries, each relying on their protective and sealing properties to ensure safe and efficient electrical connections. Key sectors include manufacturing, telecommunications, marine, automotive, renewable energy, mining, and HVAC. These industries utilize cable glands to safeguard electrical systems from environmental challenges such as dust, moisture, vibrations, and mechanical stress. Whether it’s protecting machinery in factories, securing communication cables in data centers, shielding wiring in vehicles, or maintaining the integrity of electrical connections in harsh environments like offshore platforms or underground mines, cable glands play a crucial role in maintaining operational reliability and safety across a diverse range of industrial and commercial applications.
Installation and Maintenance Guidelines for Cable Glands
Cable gland installation and maintenance are crucial for ensuring the longevity and effectiveness of electrical systems. Proper installation begins with selecting the right gland for the cable type, size, and environmental conditions. When installing, carefully strip the cable’s outer sheath to the required length, ensuring no damage to inner conductors. Insert the cable through the gland components in the correct order, then tighten the gland nuts to secure the cable and create a proper seal.
Regular maintenance is essential for optimal performance. Conduct periodic inspections to check for signs of wear, corrosion, or damage. Promptly replace any faulty glands to maintain system integrity. In harsh environments, pay special attention to sealing effectiveness and consider using glands with higher ingress protection (IP) ratings. For hazardous locations, ensure compliance with relevant certifications such as ATEX or IECEx. By following these guidelines, you can significantly enhance the safety and reliability of your cable gland installations.
Request a Custom OEM Cable Gland
VIOX Cable Ties is happy to assist you with your OEM and Private Label cable Gland requirements. We provide solutions that are both high-quality and affordable.
