Blind Pipe Flanges|Factory direct sales Stainless Steel flange

A blind pipe flange is used to seal the end of a piping system or pressure vessel openings to prevent the escape of contents. Blind pipe flanges also allow for easy access to the interior of a line or vessel once it has been sealed. Blind pipe flanges are manufactured in various materials including carbon steel, stainless steel, aluminum.

Category:

Blind pipe flanges are essential to the proper function of many industrial piping systems. A pipe flange is a disc or plate that is attached to the end of a pipe in order to provide stability and support. Blind pipe flanges are used when it is necessary to block off the end of a piping system. They are also used when it is necessary to connect two dissimilar pipes together. Blind pipe flanges are available in a variety of materials, including carbon steel, stainless steel, and aluminum. In addition, they are available in a variety of sizes and Pressure Ratings. When selecting a blind pipe flange, it is important to consider the intended application and the operating conditions of the piping system.

                          Product data

Material Carbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GHM 16MN, 20MN ,20#
Stainless steel ASTM A182, F304/304L, F316/316L
Alloy steel ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
 

 

Standard

ANSI Class 150 steel flanges-Class 2500 steel flanges
DIN 6Bar 10Bar 16Bar 25Bar 40Bar
JIS 5K steel flanges-20K steel flanges
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
TYPE 1. Welding neck steel flange 2.Slip-on
3. Blind flange 4.Long welding neck flange
5. Lap joint flange 6.Socket welding
7. Threaded flange 8.Flat flange
Surface Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized
Connection Welding, Threaded
Technical Forged, Casting
Size DN10-DN3600
Package 1.>Standard export packaging (Plywood Case Of Outside, Plastic Cloth Of Inside). 2:As Customers’ Requirements
Heat Treatment Normalizing, Annealing, Quenching Tempering
Certificate TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
Applications Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting
projects etc.