Hebei Longrun Pipeline Group Co., Ltd.
Main products:Pipe fittings
Products
Contact Us
  • Contact Person : Ms. Cheng Michelle
  • Company Name : Hebei Longrun Pipeline Group Co., Ltd.
  • Tel : 86-311-66616206
  • Fax : 86-311-66616205
  • Address : Hebei,Shijiazhuang,19# 304,No.297 Donggang Road
  • Country/Region : China
  • Zip : 050000

Blind Flanges, Slip on Flanges, Socket Welding Flanges, Lap joint Flanges, Threaded Flanges, Weld Neck Flanges

Blind Flanges, Slip on Flanges, Socket Welding Flanges, Lap joint Flanges, Threaded Flanges, Weld Neck Flanges
Product Detailed
Flanges Materials :CS & SS& AS Size :DN15-DN1200 ISO9001 ISO14001 OHSAS1800 API,CE,SGS,BV

Blind Flanges, Slip on Flanges, Socket Welding Flanges, Lap joint Flanges, Threaded Flanges, Weld Neck Flanges

                                                        

These flanges are manufactured to specifications of ASME B16.5, ASME B16.47, ASME B16.48, BS EN 1092, BS 4504, API-605, API-590, MSS SP44, DIN 2632-2638, DIN 2576, 2642, 2527, 2566

 

Blind FlangesSpecifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.

Slip on FlangesSpecifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.

Socket Welding FlangesSpecifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : Recommended for orifice flanges. These work as substitute for slip-on-flanges in the cases where the diameter of the tube is very small and working pressure is very high.

Lap joint FlangesSpecifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : These are primarily used when quick assembly and disassembly of pipe line section is required under limited working pressure.

Threaded FlangesSpecifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : These flanges are used in special requirements to work under high temperature and pressure, making sure no welding joint is made at the assembly.

Weld Neck Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)Applications : These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.

These flanges are manufactured in different shapes and sizes depending upon the purpose.

Blind Flanges, Slip on Flanges, Socket Welding Flanges, Lap joint Flanges, Threaded Flanges, Weld Neck Flanges



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