Class 150 Titanium Blind Flange BLRF RF ASME B16.5

Class 150 Titanium Blind Flange BLRF RF ASME B16.5

This ASME B16.5 Class 150 raised face blind flange (BLRF) is made from titanium Gr2, Gr5 (Ti-6Al-4V) and Gr7 (Ti-0.2Pd) and is designed to seal pipeline ends securely. Class 150 suits medium pressure pipeline systems with high stress resistance, the raised face gives a leak proof joint under pressure, and the flange is produced to ASME SB381 and GB/T 16598 with RF, FF and RTJ facing available.

Technical Specifications

Material Grades

Applications & Titanium Advantages

Class 150 titanium blind flanges are used in chemical processing, petrochemical, aerospace and related pipeline applications, where they seal pipe ends and can be removed for inspection. Titanium gives exceptional resistance to chemicals, acids and seawater for extended service life, Gr5 provides a high strength-to-weight ratio, and the raised face design keeps the joint leak proof under pressure while the material maintains stable performance at high temperature. Durable titanium alloys also reduce maintenance needs and give cost effective long term operation.

Quality, Customization & Inquiry

Flanges are produced to ASME SB381 and GB/T 16598 under ISO9001 and CE certification, and samples are available for evaluation. Size, pressure class, facing and grade can be customized, monthly capacity is 200 tons and delivery normally takes about 15-45 days. Please send your size, pressure rating, facing and grade so that we can prepare a quotation.