Piper Conduits

Piper® GI Conduits from Cupra is a range of Conduits manufactured from high grade galvanized steel. The products are available in class 4 hot dipped galvanized, black enameled and class 3 pregalvanised versions. The product
range is manufactured to various international standards such as the relevant clauses of BS EN 61386/ BS 4568, and BS 31. Additionally, a range of conduits and fittings complying to American Standards is also available.

The Class 4 range from Piper® is Hot Dipped Galvanised Inside and Outside to ensure excellent rust resistance performance in hot and humid environs. Piper® accessories are manufactured from malleable iron and hot
dipped galvanized thereafter to ensure rigidity and strength under impact conditions.

Heavy Gauge Welded GI Conduit, threaded

Manufactured in accordance with BS EN 61386/BS 4568/BS 31 as applicable. All lengths are supplied in 3.75m as standard, threaded on both ends, and supplied with one coupler. Non standard lengths and dimensions can be supplied.

PIPER GI Conduit

varying thickness of 50mm pipe on request.

* replace with BE for black enamelled conduits. Black Enamelled conduits are coated evenly inside and outside, and oven baked to a high gloss finish.
* replace with S4 for SS304, S6 for SS316 and S6L for SS316L

CUPRA Piper

CUPRA Piper

CUPRA Piper

CUPRA Piper

Piperflex Metal Flexible Conduits

Piperflex Metal Flexible Conduits from Cupra are usedwidely for the following applications:-
• Machine tools/Air conditioning/heating and ventilation.
• Mechanical handling – roller tracking/Computer/under floor applications.
• Plant room/cranes and hoists/Refrigeration/Panel building.
• Security – CCTV/Motors/Generators.
• The PVC coated conduits are used for wiring circuits located in extremely wet or damp areas and for machines and Equipment where ruggedness is required.
• Suitable for use inside cold storage areas and for wiring most types of industrial equipment, which are subjected to
moisture from coolant, and other wiring hazards.
• Provides protection against most liquids and mixtures and mechanical protection for insulation. Piperflex Metal Flexible Conduits are presented in three versions.

Bare Metal Flexible Conduits PVC Coated Metal Flexible Conduits Liquid tight PVC Coated Metal Flexible Conduits

Bare Metal Flexible Conduits feature an interlocking clutch that engages with each other. This allows the metal
conduit to move freely, while providing protection and flexibility at the same time.
Piperflex PVC coated Metal Flexible Conduits from Cupra are manufactured from pregalvanised sheet steel that conforms to Z275, which implies a coating of 275 grams per square metre. The pipes feature a similar clutch interlocked construction with a continuous PVC oversheath running over the outer surface. The PVCcoated flexible pipes are IP 56 rated.

Liquid tight PVC coated Metal Flexible Conduits are similar in construction to the above pipes with the difference that there is a further nylon cord intertwining between the interlocked clutch construction that ensures IP66 protection to the wires run within such flexible conduits.

All conduit cartons are marked with the logo and livery of Cupra, and depict the quality and standards that Cupra is renowned for.All adaptors use the concept of Cupralock®, a simple mechanism wherein the adaptor locks into the conduit by means of three simple turns. This ensures that the conduit can be installed on site, very rapidly, without the need of special tools.

The usage of uPVC conforming to standards ensures that the flexible conduit oversheath is non-flame propogating and self extinguishing. This ensures that in the absence of fire conditions, there is no chance of flame propagation, an excellent flame property.  The uPVC coating of the conduits is manufactured from Low Smoke Zero Halogen(LSOH) plastic compound. This ensures that the conduit performance in fire conditions renders it safe for use in high density areas, without the risk of exposure to halogen fumes.

Bare Metal Flexible Conduits

Piperflex Bare Metal Flexible Conduits from Cupra are standard Industrial Conduits with Galvanized sheet steel
inner core without PVCu oversheath. Helically wound with single clutch, this conduit is manufactured from galvanized steel conforming to Z275 specification. The product is supplied in steel self finish.The conduits are also available in Stainless Steel. Typical applications of this conduit include Lighting,heating and power distribution under raised floors and for projects requiring exposure to high temperature environs.

Key Features:

• BS EN 61386-23
• High Mechanical Strength
• IP 40 rated
• Temperature rating 0 Deg C to 300 Deg C
• Class 4 Heavy Duty Application
• Highly Flexible
• Brass nickel plated fittings to BS 731
• Cupra Guarantee- 10 years against manufacturing defects

PVC Coated Metal Flexible Conduits

The Piperflex PVC Coated Metal Flexible Conduits are standard industrial conduits with Galvanized sheet steel
inner core and uPVC oversheath. The inner metal conduit is helically wound with a single clutch that is manufactured from galvanized sheet steel that conforms to Z275 standards, with a thin walled PVCu oversheath, vacuum shrunk over the metal conduit.

A single clutch application on the steel inner core allows good crush protection and high flexibility. The conduits
are supplied in Black Colour as standard, with Grey as an option.

Key Features:

•BS EN 61386-23
• UV stabilized outer sheath
• Unplasticized PVC
• High Mechanical Strength
• IP 56 rated
• Temperature rating -15 Deg C to 80 Deg C
• Class 4 Heavy Duty Application
• Highly Flexible
• Brass nickel plated fittings to BS 731
• Cupra Guarantee- 10 years against manufacturing defects

CUPRA Piper

Liquid tight PVC coated Metal Flexible Conduits

The Piperflex Liquid tight PVC coated Metal Flexible Conduits from Cupra are similar in construction to standard PVC coated pipes with the difference that there is a further nylon cord intertwined between the interlocked clutch construction that ensures IP66 protection to the wires run within such flexible conduits.

This is a standard Industrial Conduit with Galvanized sheet steel inner core and PVCu oversheath. The range exhibits excellent Resistance to sudden temperature variations. The conduit is helically wound with internal
double lock metallic clutch manufactured from galvanized steel conforming to metal with thick smooth walled PVCu
oversheath.
The Piperflex Liquid tight PVC coated Metal Flexible Conduits have a smooth outer PVCu sheath allowing complete sealing of fittings to conduit. The product is supplied in Black Colour as standard, with Grey optionally available.

Key Features:•
BS EN 61386-23
• UV stabilized outer sheath
• Unplasticized PVC
• High Mechanical Strength & Crush Resistance
• IP 66 rated
• Temperature rating -30 Deg C to 90 Deg C
• Class 4 Very Heavy Duty Application
• Limited Flexibility due to rigid outer sheath
• Brass nickel plated fittings to BS 731
• Cupra Guarantee- 10 years against manufacturing  defects

 

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