Weld Neck Flange (CL-150-RF-18″) is a type of connector commonly used in piping systems and industrial equipment. This type of flange has a standard that it is designed according to and is commonly used to connect pipes, pumps, and other equipment. Class 150 for a weld neck flange is equal to a nominal pressure (PN) of 16 bar. Also, according to Class 150, the minimum pressure tolerance is 230psi and the maximum pressure is 300psi. In typical applications, it is recommended that the operating pressure be used at about 70-80% of the maximum allowable pressure to ensure service life and safety.

Technical Specifications and Attributes:

1- Product name: Welding flange

2- Class: 150

3- Size: 18 inches

4- Thickness: 80 mm

5- Surface type: RF

6- Manufacturing standard: ASME B16.5

7- Nominal pressure (PN): 16Bar

8- Pressure and temperature: This flange can withstand a pressure of 200 to 240 psi if the temperature is less than 37 degrees Celsius, and if the temperature is around 537 degrees Celsius, the highest pressure that can be tolerated is between 50 and 100 psi.

9- Materials: carbon steel, stainless steel and alloy

10- Application: oil and gas, petrochemical, power plant and chemical industries

AzinForge, as a reputable factory, produces high-quality Weld Neck Flange (CL-150-RF-18″) according to customer needs. If you need more information or to inquire about prices or orders, you can contact the company’s sales department.