Industry Information

Update October 23, 2020

First, what is a looper flange, looper flange used in what place and what pipe? Looper flange is the flange can be active, usually supporting the supply and drainage fittings (telescopic section on...

Update October 23, 2020

900# RTJ welding neck B16.47 alloy steel flange

Valve industry in the country has been for decades, a simple valve to useful valve innovation, combined with years of experience, the flange valve is constantly improving, the valve industry has...

Update October 23, 2020

WNRF 900# B16.5 flange

Flange (flange), also known as flange or flange. Parts that connect pipe to pipe. Connect to tube end. There are holes in the flange, you can wear bolts, so that the two flanges closely linked....

Update October 19, 2020

Long welding neck RF forging flange A105N

Long welding neck RF forging flange A105N Long and high neck flange: The neck height is higher, which improves the rigidity and bearing capacity of the flange. Compared with butt-welded flanges, the...

Update October 15, 2020

Slip On RF Flange B16.5 ASTM A105N

A loose flange refers to a flange loosely fitted on the flange of a container or pipeline. It is a loose flange. The flange can be made by flanging, direct turning out, or another welding ring. The...

Update October 13, 2020

Large size forged flange

Slip on pipe flanges actually slip over the pipe. These pipe flanges are typically machined with an inside diameter slightly larger than the outside diameter of the pipe. Slip on pipe flanges are...

Update October 10, 2020

10" slip-on of quality assured flange

Slip on pipe flange actually slip over the pipe.These pipe flanges are typically machined with an inside diameter slightly larger than the outiside diameter of the pipe. Slip on pipe flanges are...

Update October 10, 2020

HG20592 WN PN16 DN80 flange

HG20592 WN PN16 DN80 flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the...

Update October 09, 2020

F304 stainless steel blind FF flange

F304 stainless steel blind FF flange A Blind Flange has no bore, and is used to close ends of piping systems. A blind flange also permits easy access to a line ones it has been sealed. The blind...

Update October 09, 2020

600# 2'' long welding neck flange

Long and high neck flange: The neck height is higher, which improves the rigidity and carrying capacity of the flange. Compared with butt-welded flanges, the welding workload is large, the welding...