Brass CW Cable Glands 4 Parts
Heavy Duty Double Compression Industrial Cable Gland Manufacturer & Exporter from India
Brass CW Cable Glands 4 Parts are heavy-duty double compression cable glands designed for use with Steel Wire Armoured (SWA) and armoured cables in outdoor and hazardous industrial environments. We are one of the leading manufacturers and exporters of Brass CW Cable Glands 4 Parts from India. We have been supplying Brass Cable Glands to the world market for many decades. With more than three decades of manufacturing expertise in precision Brass components, we produce CW type cable glands that provide superior environmental sealing, mechanical retention, and armour clamping performance. Manufactured using high-quality Brass grades such as CW614N, CW617N, and IS 319 Free Cutting Brass, our CW 4 Parts Cable Glands ensure durability, corrosion resistance, and long service life. Available in Metric, BSP, NPT, and PG threads, these glands comply with BS, IEC, and international standards. Standard production lead time: 4–6 weeks.
Overview of Brass CW Cable Glands (4 Parts Type)
Brass CW Cable Glands 4 Parts are double compression glands specifically designed for outdoor and exposed industrial applications where ingress protection against dust and moisture is critical. The 4-part construction enhances sealing efficiency by providing separate compression for armour and outer sheath, ensuring superior IP performance compared to simpler designs. These glands are suitable for power distribution systems, substations, petrochemical plants, offshore installations, marine environments, and heavy engineering sectors. The Brass body ensures strong mechanical integrity and excellent electrical continuity, while Nickel Plating enhances resistance to corrosion in aggressive atmospheric conditions. CW 4 Parts Cable Glands are widely preferred in applications requiring IP66/IP67 protection levels.
Material Grades – Brass Used in CW 4 Parts Cable Glands
We manufacture Brass CW Cable Glands 4 Parts using internationally approved Brass grades:
| Country / Standard | Grade |
|---|---|
| IS (India) | IS 319 Type I |
| BS (UK) | BS 2874 CZ121 / CZ122 |
| EN (Europe) | CW614N / CW617N |
| ASTM (USA) | ASTM B16 C36000 |
| DIN (Germany) | CuZn39Pb3 |
| JIS (Japan) | C3604 |
| China | HPb59-1 |
Nickel plating thickness typically ranges from 5 to 25 microns depending on project requirements. Special surface treatments such as Tin Plating are available upon request.
Manufacturing Process & Machinery
Our CW 4 Parts Cable Glands are manufactured using advanced CNC turning centers and precision automatic lathes to achieve high thread accuracy and dimensional consistency. Threading is produced as per BSP (BS 21), NPT (ANSI/ASME B1.20.1), and ISO Metric standards. Each component undergoes deburring, ultrasonic cleaning, and surface finishing. Quality inspection includes dimensional verification, thread gauge inspection, torque resistance testing, armour clamping validation, and ingress protection assessment. We maintain tight tolerances of ±0.05 mm for machined components to ensure reliable installation and performance.
Construction – CW Cable Gland 4 Parts Components
The typical Brass CW Cable Gland (4 Parts) consists of:
Gland Body
Armour Clamping Cone
Armour Compression Ring
Outer Compression Nut
Seal (Neoprene / Elastomeric)
Lock Nut
Earth Tag (Optional)
PVC Shroud (Optional)
Size Chart / Specification – Brass CW Cable Glands (4 Parts)
| CODE | GLAND SIZE | THREAD SIZE “C” | THREAD LENGTH “E” | A/F | CABLE RANGE “A” | CABLE RANGE “B” |
|---|---|---|---|---|---|---|
| CBL-CW4-20S | 20S | M20 | 10 | 21.00 | 11.50 | 15.50 |
| CBL-CW4-20L | 20L | M20 | 10 | 22.50 | 14.00 | 20.50 |
| CBL-CW4-25L | 25L | M25 | 10 | 32.50 | 20.00 | 27.20 |
| CBL-CW4-32L | 32L | M32 | 10 | 41.00 | 26.30 | 33.50 |
| CBL-CW4-40L | 40L | M40 | 15 | 49.00 | 32.00 | 40.00 |
| CBL-CW4-50S | 50S | M50 | 15 | 55.00 | 38.20 | 46.30 |
| CBL-CW4-50L | 50L | M50 | 15 | 62.00 | 44.00 | 52.60 |
| CBL-CW4-63S | 63S | M63 | 15 | 66.50 | 50.10 | 59.00 |
| CBL-CW4-63L | 63L | M63 | 15 | 76.00 | 56.00 | 65.30 |
| CBL-CW4-75S | 75S | M75 | 15 | 86.50 | 62.00 | 71.60 |
| CBL-CW4-75L | 75L | M75 | 15 | 91.50 | 68.00 | 78.00 |
| CBL-CW4-90L | 90L | M90 | 20 | 104.50 | 80.50 | 91.00 |
Technical Specifications & Performance Metrics
| Parameter | Specification |
|---|---|
| Material | Brass CW614N / C36000 |
| Type | Double Compression (4 Parts) |
| Surface Finish | Natural / Nickel Plated |
| IP Rating | IP66 / IP67 |
| Operating Temperature | -20°C to +100°C |
| Thread Types | BSP, NPT, Metric, PG |
| Tolerance | ±0.05 mm |
CW 4 Parts Cable Glands provide enhanced sealing performance, superior pull-out resistance, vibration durability, and reliable earthing continuity in demanding industrial environments.
Industries Using Brass CW Cable Glands 4 Parts
Oil & gas refineries, petrochemical industries, offshore platforms, marine systems, power generation plants, railway electrification projects, mining operations, and EPC contractors widely use CW 4 Parts Brass Cable Glands for secure cable termination.
Turnaround Time & Export Capability
Our standard production turnaround is 4–6 weeks, depending on quantity and customization requirements. We export globally with complete inspection documentation, material certificates, and compliance reports.
Why Choose Our Brass CW Cable Glands?
With over 30 years of experience in Brass component manufacturing, we deliver precision-engineered CW Cable Glands with strict quality control and competitive pricing. Our strengths include customized thread solutions, OEM private labeling, flexible production scheduling, global export expertise, and responsive communication. We provide inspection reports, material certificates, and customized packaging as per client requirements. Our technical team supports project-based specifications and bulk industrial orders efficiently.
Packaging & Shipping
Brass CW Cable Glands 4 Parts are packed in export-grade corrugated cartons with internal protective packaging. Bulk packing and customized labeling options are available. Shipments are dispatched via sea freight or air cargo from India with complete export documentation.
Typical Q & A (Technical FAQ)
Q1: What is the difference between 3 Parts and 4 Parts CW Cable Glands?
4 Parts provide enhanced armour clamping and improved sealing efficiency.
Q2: What IP rating can be achieved?
Up to IP66/IP67 when properly installed.
Q3: Are Nickel Plated versions available?
Yes, standard 10–15 microns plating.
Q4: What thread types are offered?
Metric, BSP, NPT, and PG.
Q5: What is the delivery time?
4–6 weeks.
Q6: Are accessories available?
Yes, Earth Tags and PVC Shrouds.
Q7: Can custom sizes be manufactured?
Yes, as per drawings or project specifications.
Q8: Are glands suitable for marine environments?
Yes, especially Nickel Plated versions.
Q9: Do you provide test certificates?
Yes, upon request.
Q10: Do you export worldwide?
Yes, global exports from India.
Glossary of Terms
Cable Gland: Mechanical device used to secure and seal electrical cables.
Double Compression: Compression applied to both inner sheath and armour for enhanced retention.
Armoured Cable: Cable with protective metallic armour layer.
IP Rating: Ingress Protection rating against dust and water.
Nickel Plating: Surface coating for corrosion resistance.
Related Parts
Brass CW Cable Glands 3 Parts, Brass BW Cable Glands, Brass A1 A2 Cable Glands, Nickel Plated Brass Cable Glands, Brass Earth Tags, Brass Lock Nuts, PVC Shrouds, Industrial Cable Accessories.
Call To Action
Request a quote today.
Email: sales@cableglandsindia.com
Phone / WhatsApp: +91-22-43449300
Website: www.cableglandsindia.com
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