Blind Flangebl

Product Introduction

In complex industrial piping systems, the stainless steel blind flange plays a critical role. It is a solid disc used to permanently or temporarily seal pipelines and isolate equipment, serving as an essential component for system safety, sectional maintenance, and testing.

Depending on application requirements, blind flanges are available in various pressure classes and face types (such as Raised Face RF and Flat Face FF). With a simple structure and easy installation/removal, they provide a cost-effective solution for system modification, equipment maintenance, or reserved connections.This product series is exported to dozens of countries and regions including Europe, America, the Middle East, Southeast Asia, and Australia, and is widely used in chemical, defense, medical, energy, power, and shipbuilding industries.

Product Parameters

Core Technology

Refining Equipment: Flanges in catalytic cracking units connect reactors and separators, enduring temperatures up to 450°C, often made of alloy steel (e.g., 12Cr1MoV).