Reinforced Graphite Gasket

: Office Paper Series; Printing & Writing Paper
: Flexible Graphite; Asbestos and Non-asbestos; Metal; PTFE(Teflon); Rubber
: Spiral Wound Gasket; Metal Jacketed Gasket; Graphite Gasket; Teflon (PTFE) Gasket; Compressed Asbestos Gaske; Non-Asbestos Gasket; Camprofile Gasket; Ring Joint Gasket; Flat Metallic Gasket; Die-Formed Graphite Ring; Gland Packing
: Carbon Black N220 (ISAF); Carbon Black N330 (HAF); Carbon Black N550 (FEF); Carbon Black N660 (GPF); Carbon Black N234 (ISAF-HS); Carbon Black N339 (HAF-HS)
: Organophosphine antiscale; Polycarboxylic antiscale; Bactericide and Algicide; RO Chemicals; Chemicals For Boiler; Organophosphoric Salts; Corrosion Inhibitor
: Gasket Machine; Carbon and Graphite Felt; Natural Flake Graphite; Other Materials; Carbon Additve; Expandable Graphite

Products infomation

Gasket and packing>> Graphite Gasket >>Reinforced Graphite Gasket

It is made from graphite as homogeneous, reinforced by metal mesh, foil or tanged metal. It offers excellent sealing capabilities such as thermal stability, self-lubrication, corrosion resistance, without being brittle and aging etc., under extreme conditions with a longer life and less maintenance.

Gasket Style	450	450P	450T	450M
Without eyelet	G450	G450P	G450T	G450M
With inner eyelet	G450 IR	G450P IR	G450T IR	G450M IR
With outer eyelet	G450 CR	G450P CR	G450T CR	G450M CR
With I & O eyelets	G450 IC	G450P IC	G450T IC	G450M IC
Insert material	None	SS304、316 etc	SS304、316、CS	CS、304/316
		Foil	Tanged	Mesh
		0.05mm	0.1mm,0.25mm-CS	0.1mm

APPLICATION & PROPERTIES:

Various shapes are available, used in petrochemical, mining, vessels, boilers, piping and duct, pumps and valves, flanges etc. Suitable for steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.

Sheet Style	450	450P	450T	450M
Compressibility	30%	15~35%	15~35%	15~35%
Recovery	≥10%	≥20%	≥20%	≥20%
Pressure	40bar	200bar	300bar	200bar
Density g/cm³	0.7; 1.0	1.0	1.0	1.0
Temperature⁰C	-240~550	-240~550	-240~550	-240~550
PH	0~14	0~14	0~14	0~14

Graphite properties:

Item	Tolerance of density	C≥%	Tensile strength	Sulphur content	Chlorine content	Stress relaxation	Ignition loss
Industrial	±0.06 g/cm³	98	4 Mpa	<1000ppm	<50ppm	10%	2.0≤%
Nuclear	±0.05 g/cm³	99.5	5 Mpa	<700ppm	<35ppm	10%	0.5≤%