Flat Surface PN16 60 Inch 2500LB Stainless Steel 316 Flanges

ASME B16.5 PN16 Stainless Steel Blind Flange Forged Flange Used In Industrial Pipelines

Flange cover is also called blind flange or blind plate. It is a flange without a hole in the middle, which is used to seal the pipe plug. The function is the same as the welding head and the threaded pipe cap, except that the blind flange and the threaded pipe cap can be removed at any time, while the welded head cannot.

Introduction

There are many types of sealing surface, including full plane, raised surface, concave-convex surface, tongue and groove surface, ring connection surface.
Flange cover sealing surface
Flat surface (FF), raised surface (RF), concave and convex surface (MFM), tongue and groove surface (TG), ring connection surface (RJ)

Detailed introduction

Specification: 1/2″~80″(10-2000) Pressure rating: 0.6Mpa ~32Mpa, 150Lb ~2500Lb, PN0.25-PN42.0 Material: 20#, 304, 304L, 321, 316, 316L, 310S, etc. Common standards for various materials: National standard: GB/T9112-2000 (GB9113?1-2000~GB9123?4-2000) American standard: ANSI B16.5 Class150, 300, 600, 900, 1500 (WN, SO, BL, TH , LJ, SW) Japanese standard: JIS 5K, 10K, 16K, 20K (PL, SO, BL, WN, TH, SW) German standard: DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545 ( PL, SO, WN, BL, TH) Ministry of Chemical Industry Standards: HG5010-52~HG5028-58, HGJ44-91~HGJ65-91, HG20592-97 series, HG20615-97 series Machinery Ministry Standards: JB81-59~JB86-59 , JB/T79-94~JB/T86-94, JB/T74-1994 Pressure vessel standard: JB1157-82~JB1160-82, JB4700-2000~JB4707-2000 Application scope: boiler pressure vessel, petroleum, chemical industry, shipbuilding, Pharmaceutical, metallurgy, machinery, food and other industries. Flange connection is an important connection method for pipeline construction.

ASME B16.5 Stainless Steel 316 Flanges

2500LB Stainless Steel 316 Flanges

PN16 stainless pipe flanges

Flat Surface PN16 60 Inch 2500LB Stainless Steel 316 Flanges Images