Haihao Group Ships ASME B16.5 Flanges to UAE Client for Industrial Piping Project
Haihao Group has successfully completed the production and shipment of a batch of ASME B16.5 industrial flanges for a customer in the United Arab Emirates. The order includes several types of flanges such as orifice flanges, socket weld flanges, and blind flanges, manufactured from both ASTM A105N carbon steel and ASTM A182 F316/F316L stainless steel.
These flanges are designed to meet the requirements of high-quality industrial piping systems, with strict compliance to ASME B16.5 dimensional standards. For the carbon steel orifice flange, the material also meets low sulfur and phosphorus requirements (S < 0.025), ensuring improved material purity and mechanical reliability.
This shipment once again demonstrates Haihao Group’s ability to supply precision-manufactured flanges for international oil, gas, and industrial pipeline projects.
The UAE customer ordered a range of flanges with different sizes, pressure classes, and materials to meet the needs of their piping system.
Stainless steel blind flange ASTM A182 GR F316 F316L B16.5 ready for shipment
ASME B16.5 Orifice Flange
- Type: Weld Neck Orifice Flange (RF)
- Size: 2 inch
- Pressure Class: 300 LB
- Pipe Schedule: Sch.160
- Material: ASTM A105N
- Standard: ASME B16.5
- Special Requirement: Low sulfur and phosphorus (S < 0.025)
This 2-inch Class 300 weld neck orifice flange is commonly used in flow measurement systems, where it works together with an orifice plate to measure fluid flow within pipelines.
Stainless Steel Socket Weld Flanges
The order also includes several socket weld flanges made from ASTM A182 F316/F316L stainless steel, which offer excellent corrosion resistance for demanding operating environments.
Product Specifications
- 3/4″ Socket Weld Flange – Class 150 RF
- Material: ASTM A182 F316/F316L
- Standard: ASME B16.5
- 1″ Socket Weld Flange – Class 150 RF
- Material: ASTM A182 F316/F316L
- Standard: ASME B16.5
- 2″ Socket Weld Flange – Class 300 RF
- Material: ASTM A182 F316/F316L
- Standard: ASME B16.5
These stainless steel socket weld flanges are ideal for small-diameter, high-pressure piping systems, providing strong and leak-resistant connections.
Stainless Steel Blind Flange
The shipment also includes a 2-inch stainless steel blind flange designed to close the end of a pipeline or pressure vessel.
- Type: Blind Flange (RF)
- Size: 2 inch
- Pressure Class: 300 LB
- Pipe Schedule: Sch 40S
- Material: ASTM A182 F316/F316L
- Standard: ASME B16.5
Blind flanges are commonly used for pipeline isolation, pressure testing, and system maintenance.
Advantages of ASME B16.5 Industrial Flanges
The flanges supplied by Haihao Group offer several benefits for industrial pipeline applications.
Reliable Pipeline Connections
Flanges provide secure and detachable connections, making pipeline installation and maintenance easier.
High-Quality Materials
Materials such as ASTM A105N carbon steel and ASTM A182 F316/F316L stainless steel ensure excellent mechanical strength and corrosion resistance.
Compliance with International Standards
Manufacturing according to ASME B16.5 guarantees compatibility with global piping systems.
Suitable for Harsh Industrial Environments
These flanges are widely used in high-pressure, high-temperature, and corrosive operating conditions.
Applications of Industrial Flanges
The ASME B16.5 flanges supplied to the UAE project can be applied in various industries, including:
- Oil and gas processing plants
- Petrochemical and refinery facilities
- Power generation systems
- Water treatment and desalination plants
- Industrial pipeline networks
Their versatility makes them essential components for safe and reliable pipeline systems.
Haihao Group – Professional Flange Manufacturer
Haihao Group is a trusted manufacturer and exporter of industrial flanges, forged fittings, steel pipes, and pipeline components. Our products are widely used in global engineering projects and meet international standards such as ASME, ASTM, EN, and DIN.
With strong manufacturing capability and strict quality control, Haihao Group continues to supply high-performance flanges and piping components to customers in the Middle East, Europe, and worldwide.
If you are looking for a reliable supplier of ASME B16.5 flanges for oil and gas or industrial pipeline systems, Haihao Group can provide professional support and high-quality solutions.