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20mm Thickness DN65 Flat Welding Carbon Steel Flanges

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20mm Thickness DN65 Flat Welding Carbon Steel Flanges

20mm Thickness DN65 Flat Welding Carbon Steel Flanges
20mm Thickness DN65 Flat Welding Carbon Steel Flanges

Large Image :  20mm Thickness DN65 Flat Welding Carbon Steel Flanges

Product Details:
Place of Origin: China
Brand Name: Flat welding flange
Certification: ISO9001
Model Number: LJ-PF355
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: Export standard packaging
Delivery Time: Depends on the quantity of goods
Payment Terms: L/C, T/T
Supply Ability: Annual output 50000 tons

20mm Thickness DN65 Flat Welding Carbon Steel Flanges

Description
Product Name: Flat Welding Flange Standard: GB / ANSI /JIS / DIN
Size: 1/8' ~ 6' Connection: Welding
Application: Oil,gas And So On Packing: Standard Packing
High Light:

DN65 Carbon Steel Flanges

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ANSI Flat Welding Flange

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20mm Carbon Steel Flanges

Carbon Steel Flanges Flat welding flange

Description


Flat welding flange has many uses. Flange is a device connecting pipes. There are many specifications in the flange market, and the flange is divided into integral flange, looper flange and threaded flange. They are used in different places. Generally also referred to as flat plate, also known as lap welding flange. The connection between flange and pipe is to insert the pipe into the flange hole to a proper position, and then lap weld.

Technical data sheet


Carbon Steel Flanges Flat welding flange technical data sheet as below:

inch Nominal diameter 10kg=l. 0MPa
outer diameter Bolt hole distance Bolt diameter Bolt hole number Flange thickness
3/8 DN10 50 60 14 4 14
1/2 DN15 59 65 14 4 14
3/4 DN20 105 75 14 4 16
1 DN25 115 85 14 4 16
DN32 140 100 18 4 18
DN40 150 110 18 4 18
2 DN50 165 125 18 4 20
DN65 185 145 18 4 20
3 DN80 200 160 18 8 20
DN100 220 180 18 8 22
4 DN125 250 210 18 8 22

Specification


Standard:GB / ANSI /JIS / DIN

Size:1/8' ~ 6'

Application:oil,gas and so on

Characteristic


Flat welding flange is suitable for the pipeline system with low pressure level and no serious pressure fluctuation, vibration and vibration. The advantages of flat welding flange welding assembly is easy to center, and the price is cheaper, so it has been widely used.

Flat welding flange has sealing principle. The two sealing surfaces of the bolt squeeze the flange gasket and form a seal, but it also leads to the damage of the seal. In order to maintain the seal, it is necessary to maintain a large bolt force, for which the bolt must be made larger. Larger bolts need to match larger nuts, which means larger diameter bolts are needed to create conditions for tightening nuts.

Package


a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.

Delivery time


Our Steel flat factory have high ability for production, the delivery time is 30 days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

20mm Thickness DN65 Flat Welding Carbon Steel Flanges 0

Contact Details
Xi'an Longjoy Foreign Trade Co.,Ltd

Contact Person: Rachel Zhang

Tel: 13679287344

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