• Chinese Standard Flange Manufacturer in Jiangsu, China

Chinese Standard Flange Manufacturer in Jiangsu, China

Short Description:

The loose flange is sleeved on the pipe end by using collar , a steel ring, etc., and the loose flange can be moved on the pipe end. Steel rings or collars are the sealing faces, and the loose flanges act to compress them. It can be seen that the loose flange is not in contact with the medium due to being blocked by the steel ring or the collar. Because the flange is movable and is not directly connected to the pipe, it is called a loose flange. There is another term called a lapped flange.


Product Detail

International Quality Standard

Types of Flanges

Product Tags

detail

Overview

Size range: 1/2" to 80" DN15 to DN2000

Facing
Flat Face Full Face (FF), Raised Face (RF), Male Face(M), Female Face (FM), Tongue Face(T), Groove Face (G), Ring Joint Face ( RTJ/ RJ ).

Materials used by Dongsheng:
304/1.4301 304L/1.4307 F321/1.4541 F321H F316L/1.4404 316Ti/1.4571 F51/1.4462/SAF2205 F53/1.4410/SAF2507 F60 904L/1.4539

International Standard Flanges Dongsheng provides

Chinese Standard
Standard
GB9112-2000
GB9113-2000~GB9123-2000
JB81-94~JB86-94, JB/T79-94~JB/T86-94
JB4700-2000~JB4707-2000, SH501-1997
GB/T11694-94, GB/T3766-1996, GB/T11693-94, GB10746-89, GB/T4450-1995, GB/T11693-94, GB2506-2005, CBM1012-81, CBM1013
GB/T9117
HG/T 20592
HG/T 2061
SH/T 3406
Pressure 0.25MPa~10Mpa
Size: DN10~ DN1200


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  • We Dongsheng flange manufacture forged flanges which meet international quality standard:
    Jiangyin Dongsheng Flange Co., Ltd. which is established on January 25, 2005, is located in the Yunting Industial Park Zone of Jiangyin Ciy, Jiangsu Province Jiangyin City is No.1 of the 100 most advanced cities of China. In the territory of this ciy. there is a 35km long golden waterway of Changiang River and the Shanghai Ningbo Expressway, the Shanghai- Beijing Expressway and several main railways run across here. The city connects Taihu Lake in the south. leans against Changjiang River in the north, be adjacent to Shanghai in the east and links Nanjing in the west,hence the geographical locationhere is wonderful and the traffic here is very convenient.

    Types of Flanges: WN, Threaded, LJ, SW, SO, Blind, LWN,
    • Chinese Standard Flanges
    • Threaded Forged Flanges
    • Lap Joint Forged Flange
    • Socket Weld Forged Flange
    • Spectacle Forged Flanges
    • Loose Forged Flange
    • Plate Flange
    • Flat Flange
    • Oval Forged Flange
    • Wind Power Flange
    • CUSTOM Forged Flange
    • Slip On Forged Flange

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