JML Henderson Ltd | SKU: 74614

Master Clip HT 450 Heat Protective S&D Ducting Hose

Contact

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Alternatively you can send us your query or request to sales@jmlhenderson.co.uk, and we will respond to you as promptly as possible.

Delivery

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FAQ

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Description

The Master Clip HT 450 is engineered for the most demanding high-temperature exhaust and fume extraction applications. Built with two layers: an inner heat-resistant impregnated glass fabric and an outer special-coated high-temperature fabric reinforced with integrated stainless steel (VA) wire. This design offers maximum durability, flexibility, and performance in extreme heat conditions.

An external hot-dip galvanised steel helix provides structural strength and abrasion protection, while the dual-layer construction delivers superior insulation and mechanical resilience. Designed for vacuum applications, the HT 450 operates continuously from -20°C to +450°C with short-term peaks up to +500°C.

Key Features

Temperature resistance: -20°C to +450°C for vacuum applications (peaks to +500°C)
Construction: Double-layered fabric with inner heat-resistant glass fabric and outer special-coated high-temperature fabric with integrated stainless steel (VA) wire reinforcement
Reinforcement: External hot-dip galvanised steel helix for strength and abrasion protection
Performance: Extremely flexible, lightweight, and resistant to high mechanical loads
Vacuum resistance: Increased stability from integrated reinforcement components
Size range: DN 50 mm to 900 mm diameter

Typical Applications

Diesel engine test benches with high extraction performance
Defence and military systems
Aerospace ducting for aircraft manufacturing
Shipbuilding and heavy industry
Foundry and automotive manufacturing
High-temperature exhaust gas extraction
Smoke and hot air conveyance systems

Specifications

Product

Ducting Hose
Type

Suction & Delivery
Manufacturer

Masterflex
Temperature

-20°C to +450°C
Properties

Flame Retardant, Abrasion Resistant
Colour

Grey

Application

Extraction of high-temperature air/fumes in varied industries, oven manufacturing, heat protection, mining and steel industry, primarily suitable as suction hose, limited suitability for exhaust fume extraction, machine manufacturing, low pressure range, extractor units, hot air, smoke extractors.

Downloads

Technical Data Sheet(s)

Datasheet - (PDF)

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Manufacturer
Manufacturer	Alfagomma	Alfagomma	Trelleborg	Thor	Alfagomma
Temperature
Temperature	-30ºC to +80ºC	-30ºC to +100ºC	-30ºC to +80ºC	-40ºC to +70ºC	-40ºC to +180ºC
Inner Tube
Inner Tube	Natural Rubber (NR)	Nitrile Rubber (NBR)	Natural Rubber (NR)	Natural Rubber (NR)	EPDM
Cover
Cover	Synthetic Rubber (SBR) / Natural Rubber (NR)	Nitrile Rubber (NBR) / PVC	Natural Rubber (NR)	Natural Rubber (NR), Synthetic Rubber (SBR), EPDM	EPDM
Properties
Properties	Abrasion Resistant Cover, Abrasion Resistant Tube, Ozone Resistant Cover, Electrical Resistance	Abrasion Resistant, Ozone Resistant, Oil Resistant, FDA Approved	FDA Approved, IANESCO Approved, Phthalate Free, Abrasion Resistant Cover, Crush Resistant	Abrasion Resistant Tube, Abrasion Resistant Cover, Electrical Resistance	Heat Resistant, Abrasion Resistant Cover, Ozone Resistant Cover
Reinforcement
Reinforcement	High Tensile Textile, Steel Wire Helix	High Tensile Textile, Steel Wire Helix	High Tensile Textile, Polyester (PET) Helix, Abrasion Resistant Cover, Ozone Resistant Cover	High Tensile Textile, Antistatic Wire	High Tensile Textile, Steel Wire Helix
Colour
Colour	Black	Blue	Blue	Black	Black

Ask our Experts

We understand that you might need more in-depth information or have specific inquiries about certain items. If you find yourself needing further details, don't hesitate to reach out to us by using our 'Request a Quote' feature or by contacting us directly via phone or email. We are here to ensure you have all the information you need to make the right decisions. Our team of dedicated product specialists is always ready to provide you with tailored advice and personalized quotes, guaranteeing that you receive the best value for your requirements.

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