ANSI 150LB DIN slip on lap joint weld neck stainless steel flange

ANSI 150LB DIN slip on lap joint weld neck stainless steel flange

 Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt three are connected as a group of combined sealing structure of the detachable connection. The gasket is added between the two flanges and then fastened by bolts. Different pressure flange, thickness is different, and the bolts they use are different, when pump and valve connect with pipe, the parts of the equipment are also made of the corresponding flange shape, also known as flange connection, usually closured bolted connection parts are also known as flanges, such as the connection of ventilation pipe, this kind of parts can be called "flange type part", but this connection is only part of a device, such as the connection between flange and water pump, it's not inapposite to call water pump as flange type parts,but relative small valve,it can be called as flange type parts .

Gongyi Runda Pipeline Manufacturing Co., Ltd.

The type of stainless steel flange 

The flange faces are also made to standardized dimensions and are typically "flat face", "raised face", "tongue and groove", or "ring joint" styles, although other obscure styles are possible.Flange designs are available as "weld neck", "slip-on", "lap joint", "socket weld", "threaded", and also "blind".

We can make drawing as per your requests and make customized products as per your requests.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

stainless steel Flanged stock

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Detailed technical parameter of stainless steel flange

Stainless steel Flange

Flange Material

Carbon steel

ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH

 

 

P250GH, P280GHM 16MN, 20MN ,20#

 

Stainless steel

ASTM A182, F304/304L, F316/316L

 

Alloy steel

ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

Flange Standard

ANSI

Class 150 Flanges-Class 2500 Flanges

 

DIN

6Bar 10Bar 16Bar 25Bar 40Bar

 

JIS

5K Flanges-20K Flanges

 

UNI

6Bar 10Bar 16Bar 25Bar 40Bar

 

EN

6Bar 10Bar 16Bar 25Bar 40Bar

Flange TYPE

1.Welding neck Flange 2.Slip on

 

3.Blind flange 4.Long welding neck flange

 

5.Lap joint flange 6.Socket welding

 

7.Threaded flange  8.Flat flange

Flange Surface

Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized

Connection

Welding, Threaded

Technical

Forged, Casting

Flange Size

DN10-DN3600

Flange Package

1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements

Flange Heat Treatment

Normalizing, Annealing, Quenching+Tempering

 

Producing process

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Test of stainless steel flange

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Packing and shipping

Packing and shipping

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Gongyi Runda Pipeline Manufacturing Co., Ltd.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Gongyi Runda Pipeline Manufacturing Co., Ltd.

Factory

 

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