Flexible Cable Gland Manufacturer
VIOX Electric is a leading manufacturer and supplier of high-quality Flexible Cable Glands. We offer a range of products including Nylon, Stainless Steel (SS), and Nickel-Plated Brass Spiral Flexible Cable Glands to ensure protection and performance in diverse industrial applications. Our factory guarantees that each product meets stringent safety and performance standards. Trusted for innovation and superior customer service, VIOX Electric is your go-to source for reliable Flexible Cable Glands.
VIOX Spiral Flexible Cable Gland
VIOX Excellent material selection, standard craftsmanship
Antioxidant and anti-corrosion
The metal parts are made of nickel-plated brass, with a nickel-plated surface that is anti-oxidation and corrosion-resistant, sturdy and reliable, and has a longer service life.
IP68 waterproof rating
High-performance protection level
Widely applicable
Good flexibility, easy to install
Flexible Cable Gland install Guide
FLEXIBLE Cable Gland Size Chart
| Item | Range | GL | Mounting Hole | H | Spanner Size |
|---|---|---|---|---|---|
| PG7 | 3-6.5 | 6.5 | 12.5 | 65.0 | 14/15 |
| PG9 | 4-8 | 8 | 15.2 | 68.0 | 17/18 |
| PG11 | 5-10 | 8 | 18.6 | 75.0 | 20/21 |
| PG13.5 | 6-12 | 8 | 20.4 | 75.0 | 22/23 |
| PG16 | 10-14 | 8 | 22.5 | 80.0 | 24/25 |
| PG21 | 13-18 | 9 | 28.3 | 100.0 | 30 |
| M12x1.5 | 3-6.5 | 6.5 | 12 | 65 | 14 |
| M16x1.5 | 4-8 | 8 | 16 | 75 | 18 |
| M18x1.5 | 5-10 | 8 | 18 | 77 | 20 |
| M20x1.5 | 6-12 | 8 | 20 | 80 | 22 |
| M22x1.5 | 10-14 | 8 | 22 | 92 | 24 |
| M25x1.5 | 13-18 | 9 | 25 | 90 | 27 |
| M30x1.5 | 13-18 | 9 | 25 | 100 | 30 |
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We provide samples for free, you just need to tell us what you need
More Than Just a FLEXIBLE cable gland Manufacturer
At VIOX Electric, we pride ourselves on providing timely support, adhering to high standards, and offering tailor-made solutions that meet our customers’ needs, forming the foundation of our growing reputation with flexible cable gland.
Service Consultation
If your flexible cable gland requirements are straightforward and you don’t need an external consultation, our team can offer expert advice and guidance for a reasonable fee.
Flexible cable gland Recommendations
Unsure which flexible cable gland 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 flexible cable gland from our factory to your project site without any extra service fees.
Installation Support
If you have questions about installing flexible 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.
FAQ
How strict is your quality control?
At Viox Electric, we adhere to a rigorous quality control protocol across all ready board production lines. Our commitment to quality ensures that every ready board meets high standards, aligning with the meticulous requirements of our African clients and local electrical regulations.
Is it possible to see the product process flow?
At Viox Electric, transparency is paramount in our operations. We provide a clear visualization of the ready board production process flow, from component selection to final assembly, to facilitate informed decision-making for our African market clients.
How do you manage shipment timelines to avoid peak season delays?
At Viox Electric, we prioritize efficient logistics planning to ensure timely delivery of our ready boards. Our team works diligently to prevent delayed shipments to African markets, helping you capitalize on peak sales seasons for electrical products.
What kind of after-sales service can I expect
At Viox Electric, we provide comprehensive after-sales service for our ready boards to address any concerns post-purchase. Our aim is to resolve issues promptly, offer technical support, and maintain the highest level of customer satisfaction for our African market clients.
KNOWLEDGE
What is Spiral Flexible Gland
Spiral flexible cable glands, also known as flex-protect or strain relief cable glands, are specialized devices designed to provide enhanced protection and flexibility for cables in dynamic applications. These glands feature a unique spiral head that offers superior protection against repeated bending and twisting of cables. Unlike traditional cable glands, spiral flexible glands incorporate a pull-resistant ring system that ensures effective discharge resistance along the entire cable guide perimeter. This innovative design allows for easier cable routing in tight spaces and moving assemblies, making them particularly valuable in industries such as robotics, automation, and alternative energy. Spiral flexible cable glands typically offer IP68-rated protection against dust and water ingress, making them suitable for use in harsh industrial environments.
Design and Materials Overview
The design of spiral flexible cable glands incorporates a distinctive spring-like structure that provides optimal protection for cables. Key components include:
- A body constructed from Polyamide 66 (PA66) or PA6 material
- Rubber seals made of EPDM or silicone for enhanced waterproofing
- A claw system for secure cable clamping
- O-rings to ensure effective sealing
These glands are available in various thread options, including Metric, PG, and NPT, with clamping ranges typically spanning from 3mm to 18mm. The spiral-shaped flexible protector can be manufactured using metal, plastic, or nylon materials, offering versatility for different application requirements.
Key Protective Features
Offering robust protection against mechanical stress and environmental factors, these glands feature a waveguide design that prevents cable bending and kinking, safeguarding against conductor fatigue in dynamic applications. Their impressive environmental protection includes:
- IP68 waterproof rating (up to 5-10 bar)
- Dust resistance
- Resilience to acids and alcohol
- Wide operating temperature range from -40°C to 100°C
This combination of features makes spiral flexible cable glands ideal for use in harsh industrial environments and moving machine parts, where cable integrity is crucial.
Strain Relief Capabilities
The spiral design of these cable glands provides exceptional strain relief, effectively resisting mechanical stresses such as bending and stretching. This feature is particularly valuable in applications where cables are subject to frequent movement or flexing, as it significantly reduces the risk of conductor fatigue and cable damage. The spiral top, typically made of Polyamide (PA6), works in conjunction with a CR reducer to offer maximum protection against cable fatigue caused by repeated flexing. This strain relief capability ensures the longevity and reliability of electrical connections in dynamic environments, making spiral flexible cable glands an essential component in various industrial and mechanical applications.
Strain Relief Capabilities
The spiral design of these cable glands provides exceptional strain relief, effectively resisting mechanical stresses such as bending and stretching. This feature is particularly valuable in applications where cables are subject to frequent movement or flexing, as it significantly reduces the risk of conductor fatigue and cable damage. The spiral top, typically made of Polyamide (PA6), works in conjunction with a CR reducer to offer maximum protection against cable fatigue caused by repeated flexing. This strain relief capability ensures the longevity and reliability of electrical connections in dynamic environments, making spiral flexible cable glands an essential component in various industrial and mechanical applications.
Thread Types and Compatibility
Spiral flexible cable glands are available with various thread types to ensure compatibility across different applications and regional standards. The three most common thread types are:
- NPT (National Pipe Thread): Widely used in North America, NPT threads feature a 1/16 taper and a 60° flank angle, providing excellent sealing properties. Sizes are typically denoted in fractions of an inch, such as 1/2″ NPT.
- Metric: Prevalent in IEC countries, metric threads are straight with a 60° flank angle. They are designated by an “M” followed by the diameter in millimeters and pitch (e.g., M20 x 1.5).
- PG (Panzer-Gewinde): Originating from Germany, PG threads have a unique 80° flank angle and are ideal for harsh environments. Common sizes include PG 9, PG 13.5, and PG 21.
When selecting a spiral cable gland, it’s crucial to consider the thread type compatibility with the intended installation environment and equipment specifications. Some manufacturers offer customization options for non-standard thread sizes to meet specific requirements.
Installation Guidelines for Spiral Flexible Cable Glands
Installing spiral flexible cable glands requires careful attention to detail to ensure proper sealing and protection. Here are key guidelines:
- Measure the cable diameter accurately and select a gland with the appropriate clamping range.
- Strip the cable outer sheath to expose the necessary length of conductors, taking care not to damage the inner wires.
- Insert the cable through the gland body, ensuring the spiral protector aligns correctly with the cable’s natural bend.
- Tighten the compression nut to secure the cable, but avoid over-tightening which could damage the cable or compromise the seal.
- Use appropriate tools like spanners or wrenches for tightening, and follow manufacturer-specified torque values.
- For outdoor installations, apply a suitable sealant to enhance weatherproofing and prevent moisture ingress.
Proper installation is crucial for maintaining the IP68 rating and ensuring the gland’s effectiveness in protecting against mechanical stress and environmental factors.
Nylon vs Brass Spiral Flexible Cable
Nylon and brass flexible spiral cable glands offer distinct advantages for different applications:
- Nylon glands provide superior electrical insulation, lightweight construction, and corrosion resistance. They’re ideal for indoor environments and applications requiring non-conductive properties.
- Brass glands excel in durability, conductivity, and performance in harsh conditions. They withstand higher temperatures (-60°C to 200°C) compared to nylon (-40°C to 135°C).
While nylon glands are more cost-effective and easier to install, brass glands offer better long-term value in demanding industrial settings due to their superior strength and corrosion resistance. The choice between the two depends on specific environmental factors, electrical requirements, and budget constraints.
Request an Flexible Cable Gland Quote
VIOX Electric is ready to assist you with your OEM Electrical Flexible Cable Gland needs. We offer high-quality and cost-effective solutions.
