ORFA Industrial

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HAK-PI Weld Neck Flange PN10-16 DN65

Original price was: $19.54.Current price is: $10.75.

A high-strength weld neck flange made from carbon steel. It is designed to EN 1092-1 and provides secure sealing in petrochemical and refinery lines. The flange operates from -10°C to +400°C.

Availability: In stock

SKU: 0503800010000170240030210 Category: Brand:
Industrial Pipe Connections / Petrochemical

HAK-PI Weld Neck Flange PN10-16 DN65

High-strength carbon steel flange for safe, leak-free pipeline connections.

HAK-PI Weld Neck Flange DN65 ensures reliable sealing performance under high pressure and temperature. In addition, this carbon steel component is designed to EN 1092-1, moreover it provides safe sealing in petrochemical and refinery lines. Furthermore, its operating range from -10°C to +400°C handles demanding process conditions.

The weld neck structure allows direct welding to the pipeline, creating a robust connection. Its smooth sealing surface supports a zero-leak target. Therefore, the carbon steel material prevents deformation under high pressure and temperature, consequently reducing maintenance needs over a long service life. The symmetrical bolt hole pattern speeds up installation.

HAK-PI Weld Neck Flange DN65 — Technical Specifications

Product Type
HAK-PI
Nominal Diameter (DN)
DN65
Pressure Class (PN)
PN16
Standard
EN 1092-1 / ISO 7005-1
Operating Temperature
-10°C to +400°C
Connection Type
Welded

This flange is widely used in petrochemical plants, refinery pipelines and natural gas distribution systems. In particular, it maintains performance in high-temperature steam and hot water applications. Furthermore, it is preferred in firefighting systems and HVAC installations. Moreover, its carbon steel body offers long-lasting service in harsh industrial environments.

Key Advantages

  • Complies with EN 1092-1 for international compatibility.
  • Smooth sealing surface for zero-leak connections.
  • Symmetrical bolt hole pattern enables quick and easy installation.

Applications

  • High-pressure connections in petrochemical plants and refinery pipelines.
  • Safe sealing in natural gas and compressed air distribution systems.
  • Temperature resistance in firefighting and HVAC installations.

As a result, HAK-PI Weld Neck Flange DN65 is ideal for professionals seeking reliable connections under high pressure and temperature. ORFA Industrial supplies worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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