ASME B16.5 Titanium Weld Neck Flange Class 150
ASME B16.5 Titanium Weld Neck Flange Class 150
Our ASME B16.5 Grade 2 and Grade 5 titanium weld neck flanges (WNRF) Class 150 are precision-engineered for chemical industry applications. Manufactured through casting, forging and machining processes, they ensure secure, leak-free connections in demanding industrial pipeline systems. The flange is supplied in SO or WN type with a smooth or raised face, in sizes and pressure ratings made to requirement.
Technical Specifications
| Flange Type | SO, WN; threaded flange also available |
| Shape | Circular |
| Grade Of Materials | Grade 2, Grade 5, Grade 7 |
| Pressure Rating | 150 lbs - 2500 lbs |
| Pressure Level | PN1.6 - 15.0 MPa; Class 150 - 900 lb |
| Material Standard | ASTM B381 |
| Connection | Welding |
| Surface Finish | Smooth or raised face |
| Special Function | Preservative (corrosion resistant) |
| Qc Documents | Material and dimension report as normal |
Key Features
| Feature | Detail |
|---|---|
| High durability | Premium titanium construction with exceptional corrosion resistance and performance under high temperature and pressure |
| Leak-free connection | Precision engineering ensures secure seals critical for system integrity |
| Custom sizing | Available in custom dimensions to meet specific project requirements |
| Superior performance | Excellent strength and chemical resistance for challenging industrial environments |
Applications & Titanium Advantages
Titanium weld neck flanges are used in chemical processing plants, petrochemical facilities, pipeline systems and refining operations, as well as oil and gas, power generation and marine service. Their exceptional corrosion resistance and long-term durability make them ideal for connecting pipes, valves and equipment while withstanding chemical exposure and extreme temperatures.
Quality, Customization & Inquiry
LHTi produces these flanges under ISO 9001 and CE quality systems, with material and dimension reports supplied as normal. Custom sizes and pressure ratings are available on request, and flanges are securely packed in robust wooden cases and pallets for safe transport. Please send your drawing or specification for a quotation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.