DIN2565, DIN2566, DIN2567, DIN2568, DIN2569 BSPT Threaded Flanges with Neck
TianYuan(HK) International Limited
Shanghai, China
Last Login Date:
Jun 18, 2025
Main Products:
Forged Flange, ASME B16.5 B16.47A/B En1092-1 GOST DIN Flange, Carbon Steel Flange, Stainless Steel Flange, Copper Nickel Flange, ASTM A182 F304/L F316/L Flange, ASTM A105 A350lf2 A694 F65 F70 Flange, Welding Neck Flange, Blind Slip on Threaded Socket Weld Lap Joint
Product Description
Company Info
Basic Info.
Product Description
| DETAILS OF THREADED FLANGE 1. Threaded flange 2. Thread 3. Pipe or Fitting |
Threaded flange is a type of flange that has taper pipe threads conforming to ASME B1.20.1 in its bore and can be used in piping systems where it is not possible to carry out welding of flange on to the pipe such as highly explosive areas where welding can create a potential hazard. The threaded flange is screwed on to a pipe which has external taper pipe threads. Most Engineering Organizations limit their use for a size range from 1/2" to 4" and for utility services such as instrument air, plant air, nitrogen, potable water and raw water up to class 300 rating.
Threaded Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding. Sometimes a seal weld is also used in conjunction with the threaded connection.
Maximum weight 6tons
25,000tons production annual year
API 605,API 16D,API 17D
BS4504,BS3293
DIN 2565, DIN 2566, DIN 2567, DIN 2568, DIN 2569
AS
EN1092-1
GOST
EEMUA145
EN10204-3.2 byTUV,BV,Lloyds,GL,DNV,SGS,ABS,RINA,Moody or other third parties
