New Century Forging Co., Ltd
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(Total 12 Products for Large Diameter Welding Neck Flanges)
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...
Standard Large Size Carbon Steel Slip On Flanges
Slip on weld fange can be slid onto a pipe and then welded in place. It is made of carbon steel, alloy steel, and stainless steel. The industrial processes come into die forging,and machining,we can provide a wide range of SO flanges,following on standards like ASME B16.5 Flange, ASME B16.47 Flange, DIN 2573 Slip On...
Forged Large Size Carbon Steel A105 Blind Flanges
Class 150 6in Blind Flanges A blind flange is a solid disk used to block off a pipeline or to create a stop. The blind flange has no opening, can be inserted between two open flanges and used to block off the flow of liquid through a pipeline. Blind flanges are used to blank off the ends of piping, valves and pressure...
BS3293 Large Diameter Slip On Flanges
For ASME FLANGE B16.5 FLANGE slip on flanges above 24", BS3293 FLANGE standard will be followed. The large diameter sizes from 26" to 48", all can be produced with ring roller machines to reduce cost. The industrial processes come into die forging,and machining,we can provide a wide range of BS3293 flanges,following...
Factory Hot Sale Large Size Lap Joint Flanges
ASME FLANGE B16.5 FLANGE Lap Joint Flanges are used with stub end which slides into the flange and welds to pipe (not the flange). Since the flange isn’t welded to the pipe, it can be disconnected easily for frequent cleaning and inspecting. We can produce lap joint flanges from 1/2" to 24" with material A105, A350......
Standard Large Size Carbon Steel Weld Neck Flanges
ASME Flange include ASME B16.5 Flange, ASME B16.47-A Flange, ASME B16.47-B Flange, this standard system include slip on flange, blind flange, wel
ASME B16.47(Large Diameter Steel Flanges) is a standard for large diameter steel flanges sized from NPS 26 through NPS 60. The latest version provides dimensions and ratings in both metric and inch units. The ASME B16.47 inherently incorporate MSS SP-44: Steel Pipeline Flanges and API 605: Large Diameter Carbon Steel...
JIS standard large size slip on flanges
Certificate:API,CE,ABS,ISO,PED Certificate Approved Marking:As per customer's request Inspection:Accept Factory in-house or third party inspection Advantage:Long Service life,High Quality,Reasonable Price Export:
Painting for flanges In order to protect flanges from rusting, after machining, all surface of flanges will be dealed with anti-rust treatment. The treatment includes anti-rust oil, yellow painting, blue painting, black painting... The industrial processes come into die forging,and machining,we can provide a wide...
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" to 6" from 150lb to 2500lb, make...
Black Painting Welding Neck Flanges
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" to 6" from 150lb to 2500lb, make...
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. The industrial processes come into die forging,and machining,we can provide a wide range...
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