Forged Weld Neck Stainless Steel Flange

Forged Weld Neck Stainless Steel Flange

The hardware decorate flange produced by our company has holes, and the bolts connect the two flanges closely. Flange is sealed with a gasket. alloy material flange accessories refer to accessories with flanges. It can be cast, threaded or welded. The flange connection consists of a pair of flanges, a gasket, and a number of bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After the nut of multifunctional practical flange is tightened, the gasket surface will be deformed when the specific pressure reaches a certain value, and the uneven sealing surface will be filled, so that the connection is tight and leakproof.

Standard:

GB/T9119-2000

Ministry of Chemical Industry Standard:
HG/T20592-2009 HG/T20615-2009

American Standard:
ANSI B16.5

Material: Grade:
TA1, TA2, TA3, TA7, TA9, TA10, TC4, TC4ELI, TC6, TC9, TC10, TC11

American sign number:
GR1, GR2, GR3, GR5, GR7, GR12

Delivery state:
hot working state (R) cold working state (Y) annealing state (M) solid solution state (ST packaging: packing or wooden box packaging)

Surface Treatment:
Polished or Turned

Surface quality:
high precision, good finish, no oxide layer, pits, no cracks, folds, folds, scars, delaminations, hair lines and other defects.

Surface finish:
clean, dust-free, better acid-resistant service life.

Physical properties:
better elongation and strength properties.

Where can we use these flanges?

Connections for the heat exchangers:

Plate Heat Exchnager

Shell and Tube Heat Exchanger

Air Heat Exchanger

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