2019 High quality Flange BS/ASME/ANSI/DIN/En Standard Carbon Steel/Stainless Steel/Alloy Steel Forged304/304L/316 Wn/So/Threated/Plate/Socket/Blind Flange FF/FM/M/RF/T&G/Rj

With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and growth, we will build a prosperous future collectively with your esteemed firm for 2019 High quality Flange BS/ASME/ANSI/DIN/En Standard Carbon Steel/Stainless Steel/Alloy Steel Forged304/304L/316 Wn/So/Threated/Plate/Socket/Blind Flange FF/FM/M/RF/T&G/Rj, Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and growth, we will build a prosperous future collectively with your esteemed firm for China Flange and Welding Neck Flange, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we will earnestly provide qualified products and solutions and good service for domestic and international customers.

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

Japanese Standard
Standard
JIS B2220
Pressure 5K ~30K
Size: DN10~ DN1500
Type
Slip on plate, Slip on hubbed, Socket welding, Welding neck, Lap joint, Threaded, Blind,Integral

With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and growth, we will build a prosperous future collectively with your esteemed firm for 2019 High quality Flange BS/ASME/ANSI/DIN/En Standard Carbon Steel/Stainless Steel/Alloy Steel Forged304/304L/316 Wn/So/Threated/Plate/Socket/Blind Flange FF/FM/M/RF/T&G/Rj, Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
2019 High quality China Flange and Welding Neck Flange, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we will earnestly provide qualified products and solutions and good service for domestic and international customers.

We Dongsheng flange manufacture forged flanges which meet international quality standard:
In the future, based on strong scientific strength, the company is going to develop new kinds of products, endeavor to promote the grade of product and the service quality, so as to satisfy the demands of new and old customers. The company will provide customers with best products and best service concepts. We are eamestly invite domestic and oversea friends to cooperate sincerely, so as to benefit each other, develop and make achievements together.

Types of Flanges: WN, Threaded, LJ, SW, SO, Blind, LWN,
DIN SERIE FLANGE
EN 1092-1 FLANGE
ANSI/ASME B16.5/B16.47 Serie A/Serie B FLANGE
JIS FLANGE
EN 1759-1 FLANGE
BS 3293 BS 4504/BS 10 Talbe Serie Flange