Metal wrapped gasket, high-temperature sealing graphite gasket, flange sealing gasket

NegotiableUpdate on 04/30

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Nature of the Manufacturer: Producers

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Overview

Metal wrapped gasket, high-temperature sealing graphite gasket, and flange sealing gasket are widely used sealing gaskets. They are elastic gaskets in semi metal sealing gaskets and are alternately wrapped with V-shaped or W-shaped thin steel strips and various fillers. They can withstand high temperature, high pressure, and adapt to ultra-low temperature or vacuum conditions. By changing the material combination of the gasket, they are static sealing components at flange connections such as pipelines, valves, pumps, heat exchangers, towers, manholes, and handholes. Widely used in sectors such as petrochemicals, machinery, electricity, metallurgy, shipbuilding, pharmaceuticals, atomic energy, and aerospace.

Product Details

Metal wrapped gasket, high-temperature sealing graphite gasket, flange sealing gasketIntroduction:

Product Name cross-section applicable Example representation
Basic metal winding pad Tenon groove surface304/PTFE
Metal wrapped pad with inner ring concave-convex surface304 304/FG
Metal wrapped pad with outer ring convex304/ASB CS
Metal wrapped pads with inner and outer rings convex304 304/FG CS
Metal wrapped gasket for heat exchanger heat exchanger304/FGbelt1Bar and tendon
Irregular metal winding pad Alien oval
Steel strip and inner and outer ring materials filler Universal thicknessmm
name code name name code name Applicable Temperature℃VShape pad/ringWShape pad/ring
carbon steelCSasbestosASB 500
stainless steel304(L),316(L)graphiteFG 650 3.2/2.0 4.8/3.0
MonelMontetrafluoroPTFE 250 5.5/4.0
Nickel, titaniumNi，TimicaMICA 950 4.5/3.0 7.5/5.0
InconelINCceramicsCER 1000
Ha Shi, zirconiumHAST，ZIRCasbestosNAF 300
Generally, the inner ring material is the same as the steel strip to meet the requirements of the medium and working conditions.
The outer ring material is the same as the pipeline and corresponding equipment casing, and the carbon steel outer ring is more economical.
Metal wrapped gasket, high-temperature sealing graphite gasket, flange sealing gasketThe specific order should indicate the specific material, standards used, and nominal diameterDNPressure levelPN，
Or specify the specific dimensions:
D1Inner diameter of inner ring;D2: Inner ring outer diameter;D3: Inner diameter of outer ring;D4Outer diameter of outer ring

Writing style:D1×D2×D3×D4 The default thickness of the gasket is4.5mmThe ring is3mm.