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DN15-DN6000 S220503 Stainless Steel Blind Flange Quick detail: Material : Q235,201,S30408,S30403,S32168,S31603,S3108,S22053 Size: 1/2”~240" (DN 15mm-DN 6000mm) Company products: Stainless steel non-standard flange can be customized witha variety of material non-standard flange. Produce method: Raw materials --Testing-Under material--Forge--Forgings--Process--CNC Machining--CNC drilling--Clean--Package--Ship. Type: (1)PL: PL Flange; (2)WN: Weld Neck Flange (3)SO: Slip On

ASME B16.5 Flat Face Flange Applications that require the use of flat face flanges are frequently those systems where the mating flanges or flanged fitting is produced from a casting. The ANSI B16.5 standard is limited to those flanges and their corresponding fittings which are generally made from cast or forged materials. An ASME B16.5 Flat Face Flange has a gasket surface in the same plane as the bolting circle face. The ANSI B16.5 Flat Face Flange Standards also includes

ASME B16.5 Long Weld Necks Flange Long Weld Necks(LWN), also commonly referred to as Nozzles, typically are made with square cuts to replace pipe, not to be welded up to pipe. Due to this, long weld necks do not have schedule bores. A typical weld neck flange has a weld prep at the tip of the neck to weld up to matching pipe, whereas long weld neck flanges, or “nozzles,” are square cut at the ends for the purpose of utilization with your tank or alternate assembly. Schedule

1/2 inch Threaded Class 150 304 Stainless Steel Flanges Threaded pipe flanges are similar to slip-on pipe flanges except the bore of threaded pipe flange has tapered threads. Threaded pipe flanges are used with pipes that have external threads. The benefit of these pipe flanges is that it can be attached without welding. Threaded pipe flanges are often used for small diameter, high pressure requirements. Slip on Pipe flanges with a hub have published specifications that range

ASME B16.47 150# SERIES "A" Blind flange Blind flanges: The simplest, most straight-forward flange in design, a blind flange is a solid disk used to block the end of a pipe. It’s anomalous in that most flanges are open in the center, allowing the contents of the pipe to move through it. Sometimes, there is a slight indent around the rim, creating a niche for the pipe to fall into. Blind flanges are also known as blank flanges, and referred to as flat face or raised face

ASME B16.5 Welding Neck Flange The ASME B16.5 welding neck flange shall be furnished with cut square end when wall thickness is less than 5 mm, plain bevel end when wall thickness is from 5 mm to 22 mm inclusive, or compound bevel end when wall thickness is greater than 22 mm. The butt welding ends shall be machined in accordance with the requirements of ASME B16.25. The dimensions and tolerances of plain bevel and compound bevel are illustrated in below two drawings. In

ASTM A105 for carbon steel slip on flanges Slip on flange, also called SO flange. It's a kind of flange slides over the pipe with internal design is slightly larger than the pipe. Since the inner diameter of the flange is slightly larger than the outer diameter of the pipe, the SO flange can be directly connected to equipment or pipe by fillet weld at the top and bottom of the flange. It is used to insert the pipe into the inner hole of the flange. ASTM A105 Flanges are under

ANSI/ASME B16.5 Socket Welding Flange Socket weld flange is similar to the slip-on flange in outline, but the bore is counter-bored to accept pipe. Socket welding pipe flanges are typically used on smaller sizes of high pressure pipes. Socket weld flanges are widely used in high pressure systems such as hydraulic equipment and steam lines. Socket weld pipe flanges are attached by inserting the pipe into the socket end and then applying fillet weld around the hub of the flange

A350, A182, PN20, PN50 Smooth Surface PL DN250 PN10 S235JR Slip On Flange Plate Flange Flanges Dimention Technical Standard HG20592,ASME B16.5,DIN2630WN,JIS2220PL,ASTM A182 etc Steel Grade Stainless Steel: 304,316,316Ti,321 347 Alloy Steel: F11,F22,F91,F5,F9,F51 Duplex Stainless Steel :F51,F53,F55,F60 Type: (1)PL: PL Flange； (2)WN: Weld Neck Flange (3)SO: Slip On Flange (4)BL: Blind Flange (5)TH: Threaded Flange (6)IF: Integral Pipe Flange (7)SW: Socket Weld Flange Applicatio