Welding Flanges PN16 (PL, RF) Q235 14″ are precision-engineered flanges manufactured from durable Q235 carbon steel, designed for secure connections in PN16 piping systems. They feature Raised Face (RF) sealing surfaces and Plate (PL) designs to ensure reliable bolted joints and effective gasket compression.
Ridges Industrial Solutions supplies high-quality welding flanges across Kenya and East Africa. Suitable for water, oil, air, and industrial pipelines, they provide strength, precise alignment, and dependable long-term performance.
Applications of Welding Flanges PN16 (PL, RF) Q235 14″
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Water supply and distribution pipelines
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HVAC and chilled water systems
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Industrial process piping
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Oil and fuel transfer lines
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Compressed air networks
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Mechanical and plant installations
Key Features & Benefits of Welding Flanges PN16 (PL, RF) Q235 14″
| Feature | Benefit |
|---|---|
| PN16 pressure rating | Suitable for medium-pressure piping systems up to 16 bar |
| Raised Face (RF) design | Ensures improved gasket sealing and leak prevention |
| Plate (PL) construction | Allows straightforward welding to compatible pipes |
| Q235 carbon steel material | Offers durability, strength, and cost efficiency |
| Precision bolt holes | Ensures accurate alignment during installation |
| Protective surface coating | Enhances corrosion resistance and service life |
Technical Data Sheet (TDS) of Welding Flanges PN16 (PL, RF) Q235 14″
| Parameter | Typical Value |
|---|---|
| Flange Type | Plate Flange (PL) |
| Sealing Face | Raised Face (RF) |
| Nominal Diameter | 14″ (DN350) |
| Pressure Rating | PN16 |
| Material | Q235 Carbon Steel |
| Manufacturing Standard | EN 1092-1 / Equivalent |
| Connection Method | Welding |
| Application Medium | Water, Oil, Air, Non-corrosive Fluids |
| Surface Finish | Anti-rust Oil / Black Paint (model dependent) |
Why Choose Ridges Industrial Solutions
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Supply of quality-assured industrial flanges
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Competitive pricing for bulk and project procurement
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Reliable stock availability in Kenya and East Africa
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Technical assistance for correct flange sizing and compatibility
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Trusted supplier of industrial piping components
FAQs – Welding Flanges PN16 (PL, RF) Q235 14″
Q1: What does PN16 indicate?
PN16 represents a nominal pressure rating of 16 bar under standard operating conditions.
Q2: What is the function of the Raised Face (RF)?
The Raised Face improves gasket compression and ensures a leak-tight joint.
Q3: Can these flanges be welded directly to carbon steel pipes?
Yes, they are designed for welding to compatible carbon steel pipelines.
Q4: Do you supply across East Africa?
Yes, Ridges Industrial Solutions delivers throughout Kenya and the East African region.





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