Sealing Gasket

500

NAF

Non Asbestos

HAST

Hastelloy Alloy

1300

CER

Ceramics

Inconel

Inco Nicke

850

MICA

Mica

Ni,Ti

Nickel, Titanium

260

PTFE

Tetrafluoro

Mon

 Monel

650

FG

Graphite

304(L),316(L)

Stainless Steel

7.2/4.0

4.8/3.0

3.2/2.0
4.5/3.0
5.5/3.0

500

ASB

Asbestos

CS

Carbon Steel

W-shaped Gasket /Ring

V-shaped Gasket/Ring

Applicable Temperature

Code

Name

Code

Name

General Thickness (mm)

Fillers

Materials of Steel Belt and Inner and Outer Rings

Gasket Types:

Material Selection

Product Standards:
Our production is in compliance with the standards of ASME B 16.20, MSS SP-44, API 605, DIN, JIS, JPI, BS 1560, JG / T, GB / T, HG, SH, etc. Or products can be customized according to the users requirements. Please provide the specific drawings if the gasket is used in the heat exchanger with ribs.

 Metal spiral wound gasket is formed by the V-shaped or W-shaped stainless steel belt and non-metallic filler through lamination, spiral winding, and spot welding of the tops and ends. With good compression elasticity, it is applicable to the sealing parts under the intense alternating temperature and pressure, as the static sealing elements at the flange joints of pipelines, valves, pumps, heat exchangers, towers, manholes, handholes, etc. Its widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy, aerospace and other fields.

 Sealing Gasket

Sealing Gasket(Spiral wound gasket)
ASME Stand
CE certificate
Metal seal gasket for pipe flange,joint
Outer ring,Inner ring