Stainless Flange 304

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Material: Stainless Steel
• Model NO.: 11/2 DN40
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Casting
• Transport Package: Wooden Packing
• Specification: 21/2 DN65
• Trademark: Cangzhou Xiyida Pipeline Co., Ltd.
• Origin: Cangzhou, China
• HS Code: 7307930000
• Production Capacity: 50000 Per Year

Product Description

The size specifications and nominal diameter of stainless steel flanges are as follows:
Weight level. Including 6kg, 10kg, 16kg, 25kg, etc. \



Nominal diameter. Generally between 5-600mm.
Nominal pressure. Including 0.1, 0.25, 0.6, 1.0, 1.6, 2.5, 4.0, 6.4, 10MPa, etc.
Commonly used dimensions. Including 3/8 DN10 , 1/2 DN15, 3/4 DN20, 1 DN25, 11/4 DN32, 11/2 DN40, 2 DN50, 21/2 DN65, 3 DN80, 31/2 DN100, 4 DN125, 5 DN150, 6 DN200, 8 DN250, 10 DN300, 12 DN350, 14 DN400, 16 DN450, 18 DN500, 20 DN600, etc. 


Bolt hole spacing. For example, DN10 is 60mm, DN15 is 95mm, DN20 is 105mm, etc.
Bolt diameter and number of holes. For example, DN10 is 14mm, DN25 is 16mm, DN32 is 18mm, etc.
Thickness of flange. For example, DN10 is 9mm, DN25 is 14mm, DN32 is 18mm, etc.


In addition, the models of flanges also include flat flanges, butt welded flanges, threaded flanges, and blind flanges. The flat flange models include PN0.25 , PN0.6 , PN1.0, PN1.6, PN2.5, PN4.0, PN6.3, and other grades. The models of butt welding flanges include standard sizes such as DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, etc. The threaded flange models include BSW , DIN , ANSI , JIS ,and other grades, and the thread size is measured in inches. Blind plate models include standard blind plates and angled blind plates, which are the same size as butt welded flanges. 


Station based procurement
Direct shipment of spot goods from the source manufacturer
Quality guaranteed
The larger the quantity, the more favorable it is