New Century Forging Co., Ltd
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(Total 12 Products for Fln Spectacle Blind Flange)
A Figure 8 Blank (also called a spectacle blind flange) is a pressure-retaining plate with one solid end and one open end connected with a web or tie bar. Key Features: Can be attached to the pipe without welding (sometimes an additional seal weld is used as well) Ideal for higher pressure and temperature applications...
B16.5 Forged Long Welding Neck Flange
B16.5 Forged Long Welding Neck Flange Long Welding Neck Flange is a kind of forged fitting. which has a cylindrical end to connect with pipe or other pressure vessels. The industrial processes come into die forging,and machining,we can provide a wide range of LWN flanges,following on standards like ASME B16.5 Flange,...
Welding Neck Flange Raised Face
Welding Neck flange raised face Welding neck flanges are most widely used flanges by welding pipe to its neck part, the welding neck flanges' inside diameter is designed to match with pipe's inside diameter as marked SCH STD/80/160...or special wall thickness. Our screw press machines can produce welding neck from 2"...
Long Welding Neck Flange Our company has high quality flanges, with carbon steel long welding neck ANSI B16.5 flange JIS flange long welding neck. It can be applied to industrial pipelines. In households, the pipeline has small diameter and low pressure. A boiler room or production site is full of flanged pipelines...
ANSI B16.5 Class 150 Blind Flanges
ANSI B16.5 Class 150 Blind Flanges 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 flange is sometimes machined to accept a pipe of the nominal Size to which reduction is being made. The reduction can be...
Carbon steel blind flange High quality carbon flange Carbon steel blind flange Class 150 blind 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 flange is sometimes machined to accept a pipe of the nominal Size...
B16.5 WN RF Flange ASTM A105 Carbon Steel Flange A105 steel flanges have a better mechenical properties It commonly used in pipe and vessels. Ring Type joint flange has a better sealing always used on high pressure flanges. The industrial processes come into die forging,and machining,we can provide a wide range of WN...
Long Welding Neck Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to...
B16.47 Ser.B welding neck flange
Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...
12821-80 Gost Flange Steel Flange
Gost 12821 flange connection is the two pipes, fittings or equipment, and forged flange connection is an important connection pipeline contruction. Forged flange connections easy to use, able to withstand greater pressure. In the industrial pipeline, GOST 12821 using the connection is very extensive. WIthin the...
A flange is a method of connecting pipes, valves, pumps and other equipment to form a pipework systems. It also provides easy access for cleaning, inspection or modifications. Flanges are usually welded or screwed int such systems and then joined with bolts. Slip on weld fange can be slid onto a pipe and then welded...
Reducing flange is a special flange used to connect two different diameters pipes in a piping system, commonly it is joint together with a regular standard flange. Welding neck flange is the correct terminology to be used as per Gost 12821-80,ASME B16.5 & B31.3. However in the industry welding neck flanges are...
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