VIP Electrical Conduit Bend, HMS Heavy Grade

Product Highlights

• Material: UPVC (Unplasticized Polyvinyl Chloride)
• Grade: HMS (Heavy Mechanical Stress)
• Angle: 90 degrees (long bend)
• Available Sizes: 19mm and 25mm diameter
• Safety Feature: FRLS - Fire Retardant, Low Smoke
• Colors: Black and White (hand-crafted for color matching)
• Properties: Free Halogen, Non-Corrosive, Non-Metallic, Termite Retardant

Product Description

VIP Electrical Conduit Bend is a precision-engineered 90-degree fitting manufactured by VIP Extrusions, designed to smoothly redirect electrical conduit runs at corners and direction changes. The HMS (Heavy Mechanical Stress) grade construction provides superior impact resistance, making it ideal for high-traffic areas and demanding installations where durability is critical.

Hand-crafted from VIP conduits to ensure perfect color matching with your conduit system, these bends feature FRLS properties for enhanced fire safety. The lightweight design and smooth internal surface facilitate easy cable pulling while maintaining full protection for your electrical wiring. Being non-metallic and non-corrosive, these bends offer long-lasting performance without rust or degradation.

Recommended Applications

• Corner Transitions: Redirecting conduit runs at wall corners and ceiling-to-wall junctions
• Industrial Installations: Heavy-duty HMS grade ideal for factories, warehouses, and high-traffic areas
• Commercial Buildings: Office spaces, retail stores requiring durable and fire-safe electrical fittings
• Residential Wiring: Concealed and surface conduit installations in homes and apartments
• Renovation Projects: Upgrading existing electrical systems with proper directional changes
• Multi-Story Buildings: Vertical-to-horizontal conduit transitions in high-rise structures

Installation Guidelines

FAQs

1) What is the difference between a long bend and a short bend?

Long bends (inspection bends) have a larger radius and allow easier cable pulling with less friction, making them ideal for main conduit runs. Short bends have a tighter radius and are used where space is limited. VIP Conduit Bends are long bends (90-degree inspection type) for smoother cable installation.

2) Why choose HMS grade bends over MMS grade?

HMS (Heavy Mechanical Stress) grade offers thicker walls and superior impact resistance compared to MMS grade. Choose HMS for industrial environments, high-traffic areas, outdoor installations, or locations prone to physical impact. HMS bends provide extra durability and longer service life in demanding conditions.

3) Can I use these bends with conduit pipes from other brands?

While these bends follow standard sizing, we strongly recommend using VIP brand conduits and fittings together for guaranteed compatibility. VIP bends are hand-crafted from VIP conduits to ensure perfect color matching and optimal fit. Mixing brands may result in poor solvent joints or color mismatches.

4) How many bends can I use in a single conduit run?

Electrical codes typically recommend maximum 4 bends (360 degrees total) between pull points or junction boxes. Exceeding this makes cable pulling difficult and may damage wire insulation. For longer runs with more direction changes, install junction boxes as intermediate pull points to break up the run.

5) What is the advantage of FRLS bends in electrical installations?

FRLS (Fire Retardant, Low Smoke) bends resist ignition and flame spread while producing minimal toxic smoke during fire. This is critical for safety compliance in commercial buildings, hospitals, schools, and multi-story residential complexes where fire safety regulations mandate FRLS-rated electrical components.

6) Do I need to support conduit bends separately?

Yes, always install support saddles or clamps within 300mm (12 inches) on both sides of a bend. This prevents stress on solvent joints and maintains proper alignment. Unsupported bends can sag over time, especially in horizontal runs, potentially causing joint failure or cable damage.

7) Are these bends suitable for outdoor installations?

Yes, UPVC bends are weather-resistant and suitable for outdoor use. They are naturally resistant to moisture, corrosion, and most chemicals. For prolonged direct sunlight exposure, consider using UV-stabilized variants or protective paint to prevent long-term UV degradation of the material.

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