Plate Flanges Carbon Steel Pn16 Type01 Plate

Plate Flanges Carbon Steel Pn16 Type01 Plate

Core Features

  • European Standard Compliance (EN 1092-1 Type 01): Precision-engineered in strict accordance with the European EN 1092-1 specification for Type 01 flat plate flanges, ensuring exact metric alignment with international pipeline networks.
  • PN16 Nominal Pressure Rating: Rated to safely manage system pressures up to 16 Bar (approximately 232 PSI) under standard ambient temperature parameters, making it the benchmark standard for medium-pressure industrial fluid handling.
  • Premium Carbon Steel Metallurgy: Forged from high-grade carbon steel stock, providing excellent yield strength, high structural toughness, and a cost-effective alternative to stainless steel for non-corrosive media.
  • Hubless, Space-Saving Profile: The completely flat, collarless configuration slips over the outer diameter of the pipe, allowing for streamlined, compact installations in tight layout configurations.
  • Double Fillet Weld Attachment: Designed for secure attachment using internal and external fillet welds, distributing mechanical tension uniformly around the pipe end to resist operational vibrations.

At Kriloha Gaskets & Hardware, we recognize that modern industrial infrastructure requires balancing absolute mechanical security with structural value. Our Carbon Steel PN16 Type 01 Plate Flanges represent our engineered answer for “European-Standard-Compliance” and “High-Density-Joint-Stability.” As a premier supplier of high-performance flow control and sealing interfaces, Kriloha utilizes automated multi-axis production workflows to ensure that our hubless plate flanges provide superior mechanical longevity.

The engineering of our Type 01 plate flange program is founded on Structural-Uniformity and Geometric-Perfection. Forged from certified carbon steel billets rather than lower-grade cast alternatives, our flanges eliminate internal voids and stress pockets. The refined metal grain structure smoothly traces the flat geometry of the plate, providing the structural modulus required to withstand high bolt-torque demands without bowing or warping. At Kriloha, we precision-machine the flat sealing surface—standardized to the European Type A (Flat Face) or Type B (Raised Face) configurations—and finish them with controlled phonographic serrations that mechanically grip the gasket matrix to resist blowout under sudden system pressure spikes.

Manufacturing and provisioning these critical utility connection pieces involves strict Dimensional Tolerance Checks, Volumetric Material Inspections, and Face Roughness ($R_a$) Calibration. We collaborate directly with your project engineering and facility maintenance teams to supply precise internal bores tailored to standard metric pipe outer diameters and unique wall-thickness schedules. By choosing Kriloha Gaskets & Hardware, you are investing in a “Future-Proof” industrial partnership that prioritizes your system’s lifetime reliability through superior metallurgy and micro-tolerance engineering.

Primary Use Cases

  • Industrial Water & Wastewater Lines: Reliable connection joints for large-scale municipal water filtration, non-potable utility lines, and effluent treatment networks.
  • Commercial HVAC & Chilled Water Loops: Standard, cost-efficient flanges for large-scale heating, cooling, and air conditioning piping loops in manufacturing facilities.
  • Compressed Air & Inert Gas Networks: High-density flat interfaces for factory-wide compressed air lines, nitrogen distribution, and vacuum systems.
  • Non-Corrosive Hydrocarbon Transfer: Ideal for fuel oil lines, lubrication oil loops, and diesel transport systems where carbon steel is chemically compatible.
  • Modular Process Skids: Compact structural flanges used to connect prefabricated utility piping manifolds to flat-faced valves, strainers, and storage tanks.

Frequently Asked Questions (FAQs)

What does the designation “Type 01” signify in European standards?

Under the European EN 1092-1 standard, Type 01 explicitly designates a flat plate flange for welding (often called a slip-on plate flange). It features a completely flat profile without any raised hub or tapered neck, making it a highly compact and cost-effective choice for standard piping systems.

How does the PN16 pressure rating translate to standard working pressure?

PN16 stands for Pressure Nominal 16 Bar. At standard ambient reference temperatures (around -10°C to 50°C), a PN16 flange is rated to operate at pressures up to 16 bar (~232 PSI). As the operating temperature of the fluid rises, the maximum allowable working pressure gradually decreases according to the material’s specific rating curve.

What is the standard surface finish applied to these carbon steel plate flanges?

Because carbon steel is vulnerable to atmospheric corrosion, our Type 01 flanges come standard with a protective anti-rust coating, such as a light yellow/black lacquer or rust-preventative oil finish. The sealing face features a standard turned serration profile optimized to prevent gasket displacement under pressure.

Can a Carbon Steel plate flange be safely welded to a Stainless Steel pipe?

While it is physically possible using specialized filler metals (such as 309L welding rods), it is generally recommended to keep piping and flange metallurgies identical to prevent galvanic corrosion. If a carbon steel flange is mechanically bolted to a stainless steel flange, an Isolating Gasket Kit (IGK) should be used to electrically isolate the two metals.

Are customized inner diameters or material test reports available?

At Kriloha Ltd., quality assurance is completely non-negotiable. Every shipment can be accompanied by certified Material Test Reports (MTRs) outlining full chemical composition and mechanical properties. Furthermore, our flexible CNC machining lines allow us to custom-bore the inner diameter to match your proprietary tube gauges or unique structural layout constraints without extensive tooling delays.

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