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MI-VIT Lite - 90° Bend with Door - Ø 150 (27-150-040)
The National Flues MI-VIT Lite 90° Bend with Access Door - Ø 150mm is a premium connecting pipe designed for optimal performance with gas, oil, and solid fuel appliances. This high-quality flue accessory, constructed from zero carbon steel with a durable matt black powder enamel finish, meets EN1856-2 standards and is engineered to withstand temperatures up to 600°C. Ideal for both domestic and trade customers, it seamlessly integrates into various flue systems while offering easy maintenance and enhanced safety. Explore our optional accessory range to complete your heating solution.
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In Stock
£55.49
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At a Glance
Constructed from robust zero carbon steel
Durable powder enamel coating in matt black
Withstands temperatures up to 600°C
Designed for gas, oil, and solid fuel appliances
Includes a built-in access door for easy sweeping and inspection
Complies with EN1856-2 T600 standards
Ensures a mandatory 450mm clearance from combustibles
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We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The MI-VIT Lite 90° Bend with Door Ø 150mm is a premium connecting pipe designed for versatility and durability across a range of heating appliances, including gas, oil, and solid fuel options. Constructed from zero carbon steel with a vitreous enamel coating in a sleek matt black finish, this single-skin connecting flue system supports temperatures up to 600°C. Ideal for connecting your appliance to a flue liner, chimney stack, or twin wall flue system, it offers an efficient solution for ensuring safe and effective exhaust flow.**Key Features and Guidelines**- **Application**: Suitable for use with gas, oil, and solid fuel appliances up to 600°C.- **Pressure Rating**: Achieve a P1 pressure rating up to a working temperature of 200°C when sealed.- **Installation**: Ensure a 450mm distance from any combustible material.
Always install with the smaller diameter pointing downward to keep condensates within the flue system. Friction fit joints require no sealing for T600 high-temperature installations.- **Pellet Installation**: For positive pressure (P1 applications), seals should be placed on every joint.- **Cutting and Maintenance**: MI-VIT Lite can be cut to fit your needs but cover any exposed steel with high-temperature paint to prevent rust. Ensure the flue has access doors at directional changes for easy inspection and cleaning, especially for solid fuel applications.
Regular sweeping is recommended, especially for systems used with solid fuels.**Safety Note**: Always use appropriate PPE during installation.
SKU: 27-150-040
Technical Specifications
SKU
27-150-040
Material
Zero Carbon Steel
Steel Thickness
0.7mm
Coating
Powder Enamel
Coating Thickness
0.3mm
Colour
Matt Black
Approval
EN1856-2 T600 N1 Vm L8010 G450
Max Temperature
600u00b0C
Working Temperature
200u00b0C (P1 sealed applications)
Min Clearance To Combustible
450mm
Dimensions
u00d8 150mm
Application
Gas, Oil, and Solid Fuel Appliances
• Install the MI-VIT Lite 90° Bend with the smaller diameter end pointing downward to ensure condensate retention.
• Maintain a minimum clearance of 450mm from any combustible materials.
• For T600 high-temperature installations, friction fit joints do not require sealing.
• In P1 pressure applications, apply seals on every joint.
• If cutting the pipe to the desired size, ensure all newly exposed steel is covered with high-temperature paint to prevent rust.
• Regularly inspect and clean via the access door, especially for solid fuel appliances.
• Always use appropriate personal protective equipment (PPE) during installation.
Yes, it is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.
No, the MI-VIT Lite pipe should not be used to pass through ceilings or combustible walls.
The pipe should be installed no closer than 450mm from combustible materials such as wood or plasterboard.
For T600 high-temperature installations, no sealing is required due to the friction fit joint. For P1 pressure applications, seals must be placed on every joint.
For solid fuel applications, it is recommended to inspect and sweep the chimney at least once a year or more frequently as necessary.
Yes, the pipes can be cut, but any exposed steel must be coated with high-temperature paint to avoid rusting.
Yes, ensure it is installed the correct way up with the smaller diameter pointing downward. This allows condensates to remain within the system.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our MI-VIT Lite - 90° Bend with Door - Ø 150 buyers guide
Introduction
The MI-VIT Lite 90° Bend with Access Door - Ø 150mm from National Flues delivers exceptional quality and performance for users seeking a dependable flue system component. Designed with precision and engineered using robust materials, this product stands out in the world of heating appliances. Whether you are a professional installer or a homeowner, understanding the features, installation requirements, and additional accessory options is crucial for making an informed decision.
Key Features and Their Benefits
Robust Construction:
- Made from zero carbon steel, this bend ensures longevity and structural integrity, even under high-temperature conditions.
Durable Coating:
- The matt black powder enamel finish not only adds a sleek aesthetic but also protects against corrosion and wear, maximising the product's lifespan.
High Temperature Resistance:
- With a temperature tolerance of up to 600°C, this product is highly versatile, supporting a wide range of heating appliances including gas, oil, and solid fuel options.
Built-in Access Door:
- The innovative access door allows for easy cleaning and inspection, thereby simplifying maintenance routines and ensuring optimal performance over time.
Safety Compliant:
- Adhering to EN1856-2 T600 standards, the product is rigorously tested to perform safely, ensuring a reliable solution for your heating system.
Installation Guidelines
Proper installation is essential for the product to perform its function efficiently and safely. Follow these guidelines for a seamless setup:
Pre-Installation Checks
- Ensure that all necessary tools and personal protective equipment (PPE) are available.
- Verify that the surrounding area meets the safety requirement of a 450mm clearance from any combustible materials.
Step-by-Step Installation
1. Positioning: Place the bend with the smaller diameter end pointing downward. This precaution is vital to ensure that any condensate remains trapped within the system.
2. Joinings: For T600 high-temperature applications, friction fit joints are sufficient and do not require additional sealing. In contrast, for P1 pressure applications, make sure to seal every joint to maintain positive pressure.
3. Modification: The pipe can be cut to fit your specific layout. However, any cut edges must be carefully coated with high-temperature paint to deter rust formation.
4. Inspection: Make use of the built-in access door before and after installation to check for any obstructions or improper assembly.
Optional Accessories and Enhancements
While the MI-VIT Lite 90° Bend is designed to work as a stand-alone product, exploring optional accessories can enhance its performance. National Flues offers a broad range of accessories, such as:
- Flue Liners: To further protect and insulate your flue system.
- Flue Cleaning Brushes: For easy and effective maintenance.
- High-Temperature Seals: Particularly recommended for P1 pressure installations to secure every joint.
- Additional Fittings: That allow you to extend your system as needed, ensuring versatility in design.
These accessories provide additional layers of safety, efficiency, and customisation to ensure that your entire heating system operates seamlessly. We encourage you to browse the range of optional accessories available on our website to complement your MI-VIT Lite setup.
Maintenance and Safety Considerations
Regular maintenance is paramount to ensure long-term performance and safety.
- Routine Inspections: Use the access door for frequent checks and neat cleaning of soot or other residues, especially if running on solid fuel.
- Professional Servicing: Consider an annual professional inspection if your heating system is heavily used.
- Safety First: Adhere strictly to installation guidelines, particularly the clearance from combustible materials, to avoid any hazards.
Why National Flues?
National Flues is a trusted name in the heating industry, known for providing high-quality, responsibly manufactured products.
- Competitive Pricing: Enjoy top-tier products at accessible prices.
- Nationwide Delivery: Reliable and prompt delivery ensures that you receive your order on time no matter where you are in the UK.
- Expert Support: Our team is always ready to help, whether you need installation advice or guidance on selecting the right accessories.
- Comprehensive Range: Beyond the MI-VIT Lite, we offer a variety of products and accessories designed to enhance your complete heating experience.
Addressing Common Queries
Is this product compatible with all heating appliances?
Yes, the MI-VIT Lite 90° Bend is engineered for gas, oil, and solid fuel appliances. Its high temperature and pressure ratings make it a versatile choice for various installations.
How do I ensure that my installation remains safe?
By following the recommended installation steps, maintaining the required 450mm clearance from combustibles, and utilising optional accessories such as high-temperature seals, you can ensure a safe and efficient setup.
Why consider additional accessories?
While the MI-VIT Lite is complete in itself, adding accessories such as flue liners and cleaning brushes can further enhance performance and simplify maintenance. This holistic approach ensures not only efficiency but also extends the lifespan of your heating system.
Conclusion
The MI-VIT Lite 90° Bend with Access Door - Ø 150mm is a product that embodies quality, safety, and efficiency. Its robust construction, ease of maintenance, and compliance with leading safety standards make it an ideal choice for enhancing the performance of your heating appliance. Paired with a range of optional accessories available from National Flues, this product offers a comprehensive solution for modern heating needs. For expert advice and further accessory options, please explore our website or contact our friendly team.
Buy now or call 01670 206 999.
Order now for a reliable, efficient heating solution that brings lasting performance to your home.
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