Threaded Flange

Features: 1) Stainless steel flange and carbon steel flange 2) Standard: ASME, ANSI, API, JIS, JPI,

THREADED FLANGES are confined to special applications. Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services, particularly at or near atmospheric temperature, where alloy steel is essential for strength and where the necessary post weld heat treatment is impractical. Threaded flanges are unsuited for conditions involving temperature or bending stresses of any magnitude, particularly under cyclic conditions, where leakage through the threads may occur in relatively few cycles of heating or stress; sea welding is sometimes employed to overcome this, but cannot be considered as entirely satisfactory

General Description

1,Carbon steel, stainless steel and alloy flanges, are manufactured as per the standards of BS, ANSI, JIS, DIN, and UNI.

2,Flanges are the connectors used in process piping to connect pipe to tees, elbows, valves, pumps and whatever other equipment may be necessary.

3,Types: Flat Face Flanges, Slip On, Welding Neck, Blind, Threaded , etc.

4,Water , Oil, Gas, Industrial Using

Detailed Description

Features:

1) Types:

a) Forged steel flanges

b) Plate cutting flanges

2) Materials:

a) Carbon steel

b) Stainless steel

c) Alloy steel

3) Standards:

a) ANSI, DIN, EN1092-1, NFE, AS, JIS

b) Customers' drawings for special use

4) Sizes we can produce: DN10 to DN3000

5) Types we can supply: WN, SO, BL, plate, thread, socket and other special shapes

6) Kinds of forging:

a) Free forging

b) Die forging

c) Rolling

7) Rustproof treatment:

a) Lightly oiled

b) Galvanized

c) Painting with different colors

d) Just keep the flanges dry and clean as per customers' requirement

8) Inspection:

a) Factory in-house

b) Third party inspection available upon request

9) Different accessories are available

Packing:

Wooden case, wooden pallet or as per customers' requirements

Threaded Flange