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Reducer 2 diameters - Ø 350 (3-250-108)
Enhance your commercial flue system with the Reducer 2 Diameters - Ø 350 from National Flues. This top-quality stainless steel adaptor is a critical component in chimney and flue installations, offering seamless integration for efficient gas and oil heating systems. Trusted by professionals across the UK, our product meets rigorous EN 1856-1 and CE standards to ensure both reliability and safety.
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£456.99
with free delivery
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At a Glance
316L Stainless Steel construction ensuring robust durability Versatile use with both condensing and non-condensing systems Certified to EN 1856-1 and CE standards for safety compliance Concentric reducer design ideal for adapting different flue diameters Designed for use in gas and oil heating systems
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Please Note: All dimensions refer to the internal diameter of flues.
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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The Reducer 2 diameters - Ø 350 is an integral component of the SWPro modular single wall flue system. Crafted from 316 grade stainless steel, it ensures durability and reliability in both high and low-temperature applications. Whether dealing with non-condensing or condensing systems, this versatile adaptor performs efficiently with flue gases in both positive and negative pressures.
This robust flue is perfect for a myriad of applications including boilers, ovens, ventilation systems, and chimney shaft liners. With stringent CE markings and adherence to EN 1856-1 standards, you can trust its quality and safety.
SKU: 3-250-108
Technical Specifications
SKU
3-250-108
Material
316L Stainless Steel
Applicable Diameters
From Ø80 to Ø400
System
SWPro
Certifications
CE, EN 1856-1
Fuels
Gas, Oil
Warranty
10 Years
Distance To Combustibles
50 mm
The Reducer 2 Diameters - Ø 350 forms an essential part of the SWPro modular single wall flue system. For installation, follow these guidelines: 1. Ensure that all joints are securely fitted with the recommended jointing gaskets and a Locking Band to maintain the modular integrity of the system. 2. Position the reducer in line with the flue to achieve a smooth reduction in diameter, crucial for optimised flue gas flow. 3. Verify that a minimum distance of 50mm is maintained from the outer surface of the flue to any combustible materials. 4. For both P1 and H1 installations, consult the relevant installation manuals to ensure adherence to safety and performance standards. 5. Regularly inspect the reducer for any signs of wear or corrosion, despite its corrosion-resistant stainless steel construction.
The Reducer 2 Diameters - Ø 350 is made from high-grade 316L stainless steel, ensuring excellent durability and high resistance to corrosion.
Yes, the Reducer 2 Diameters - Ø 350 is suitable for both condensing and non-condensing applications.
The SWPro flue system, including this reducer, features a modular push-fit jointing system secured by a Locking Band. For P1 and H1 installations, jointing gaskets must be fitted on every joint.
This reducer complies with CE marking standards and the EN 1856-1: T200 H1 W VVm L50040 O(50) specification.
The Reducer 2 Diameters is available for diameter ranges of Ø 80 up to Ø 400 in the SWPro system.
Yes, a minimum distance of 50mm must be maintained from the outside of the flue to any combustible material such as wood or plasterboard.
National Flues ensures prompt and reliable delivery service nationwide for both retail and trade customers.
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We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 20th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery.
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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.
Comprehensive Guide to the Reducer 2 Diameters - Ø 350
When selecting components for your commercial flue system, the Reducer 2 Diameters - Ø 350 offers a superior solution. Engineered from 316L stainless steel, this reducer is designed to withstand harsh conditions while delivering consistent performance. In this guide, we explore every aspect of the product, providing you with detailed insights to help you make an informed purchase.
Understanding the Product
The Reducer 2 Diameters - Ø 350 plays a pivotal role in adjusting the flue system's diameter. Its concentric reducer design is ideal for adapting a larger flue to a smaller dimension without compromising on the efficiency of the system. This product is particularly beneficial in instances where a precise diameter reduction is required, such as transitioning from Ø350 to Ø250. Manufactured with high-grade materials, it is perfectly suited for both condensing and non-condensing applications.
Key Features and Benefits
Robust Construction: The use of 316L stainless steel not only provides excellent corrosion resistance but also ensures the reducer can handle high temperatures and pressures. This durability means fewer replacements and consistent performance over time.
Versatility: Designed for use with both gas and oil fuel systems, this reducer offers broad compatibility, making it a valuable component for various installations ranging from boilers to industrial ovens. It delivers dependable performance in diverse settings, which is fundamental for commercial applications.
Safety Compliance: With adherence to EN 1856-1 and CE standards, this reducer guarantees that every installation meets the required safety protocols. Maintaining a 50mm clearance from combustible materials further enhances its safety profile, ensuring secure operation even in challenging environments.
System Integration: As part of the SWPro modular system, this reducer integrates effortlessly into existing setups. The push-fit jointing system, combined with the Locking Band, ensures a secure and durable connection, minimising the risk of leaks and inefficiencies.
Installation Best Practices
When installing the Reducer 2 Diameters - Ø 350, it is crucial to follow a few best practices to ensure optimal performance:
- Preparation: Carefully inspect all components before installation. Ensure that the reducer and accompanying flue sections are free from any manufacturing defects or damage.
- Proper Fitting: Utilize the recommended jointing gaskets at every connection point. These gaskets are vital for maintaining the integrity of the system and preventing any potential gas leaks.
- Clearances: Always maintain a minimum distance of 50mm from any combustible materials. This precaution is essential to prevent fire hazards and ensure the installation complies with safety regulations.
- Regular Checks: Once installed, schedule regular inspections to monitor the system. Look for any signs of wear or corrosion, which can be addressed before they lead to significant issues.
Addressing Common Concerns
Will the reducer fit my existing flue system?
Absolutely. The Reducer 2 Diameters - Ø 350 is designed to work within a wide range of flue diameters and fits seamlessly into many commercial systems.
Is the installation process complex?
While professional installation is recommended, particularly for commercial applications, the reducer is designed with ease-of-use in mind. It features a modular design that allows for straightforward, push-fit assembly with minimal tools required.
What about long-term maintenance?
The high-grade stainless steel ensures that the reducer is resistant to corrosion and wear. However, like all essential components, regular maintenance is advised to preserve the system's efficiency and safety.
Can this product be used for both new installations and retrofits?
Yes, its versatile design makes it an ideal choice for both new flue system installations and retrofitting older systems. Its compatibility with both condensing and non-condensing boilers underscores its utility in various scenarios.
Making the Right Decision
Choosing the right components for your flue system is critical to ensuring overall system efficiency and safety. With the Reducer 2 Diameters - Ø 350, you invest in a product that promises longevity, robust performance, and unmatched safety credentials. National Flues is a trusted name in the industry, renowned for delivering high-performance chimney and flue adaptors. The thoughtful design and rigorous testing behind each product mean that you can confidently integrate this reducer into your system.
In conclusion, the Reducer 2 Diameters - Ø 350 offers unmatched value for those looking to upgrade or maintain a commercial flue system. Its durable construction, versatile application, and safety compliance make it the ideal choice, whether you are installing a new system or upgrading an existing one. Our comprehensive approach, combined with expert-backed installation guidelines, ensures that you have all the information needed to make an informed decision. When performance, safety, and longevity are your priorities, look no further than National Flues to meet your system’s demands.
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Secure reliability and performance with our Reducer – make the smart choice for a safer, more efficient system today.
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