Duplex Stainless Steel Flanges UNS S31254 RF 300# Blind Flange For Connection

Specifications

1.Duplex Stainless steel flange

2.sch5s-schxxs

3.ISO9001,ISO9000

4.Market:America,Africa,Middle East,Southeast of Asia

Blind Flange, also known as blind flange, the real name is blind. Is a flange connection form. In fact,

there is no hole in the middle of the flange.

Basic function: one of its functions is to plug the end of the pipeline, the other is to facilitate the

removal of debris in the pipeline in the role of maintenance. As far as the blocking effect is concerned,

it has the same effect as the head and the pipe cap. But there is no way to remove the head, and

flange blind plate is fixed with bolts, it is easy to remove. Flange blind material is carbon steel, alloy

steel, stainless steel, plastic and so on.

Function: flange blind plate plays the role of isolation, cutting off, and the head, the role of the cap

is the same. Due to its good sealing performance, for the need for complete isolation of the system,

generally as a reliable means of isolation. A blind plate is a solid circle with a handle for a system

that is normally isolated. And the figure 8 blind plate, shaped like Figure 8, one end is the blind plate,

the other end is throttling ring, but the diameter and pipe diameter of the same, not throttling effect.

8 figure blind, easy to use, need isolation, use blind end, need normal operation, use throttle ring end,

but also can be used to fill the blind installation gap on the pipeline. Another feature is the obvious

identification, easy to identify the installation status.