WE ARE FACTORY:based on our own graphite ore,we can Stable supply timely with more authentic price.  HDG201--Flat metal gaskets are made of different material to suit different temperature.HDG202, HDG203--Serrated gaskets made by 90 degree angle concentric grooves on the circle.HDG204, HDG205--There are sheet metal gasket with concentric surface corrugation. In this way, the gasket could be good elasticity. Then we cover graphite or soft PTFE and non-asbestos onto the two face of the framework, finally we got an integral compound gasket. The tooth like compound gasket as some excellent performance based upon its special framework. And these products can be used more than once in normal conditions, it is very economical. It can replace Spiral Wound Gasket and jacketed gasket. It can be used in pressure container, heat-exchanger, pipe and so on, which are connected by flange.

Name		Item No.	Thickness
Plain Type Metal Gasket		HDG201	1.0-6.0 mm
Basic Type Serrated Gasket		HDG202	3.0-5.0 mm
With outer ring Serrated Gasket		HDG203	3.0-5.0 mm
Basic type corrugated compound gasket		HDG204	3.0-5.0 mm
With outer ring corrugated compound gasket		HDG205	3.0-5.0 mm

 

Metal Material	Surface Layer Material
Soft Iron	Material Name	Temperature	Pressure
304SS	Graphite	—190°C~600°C	300 bar
304LSS	Teflon	—260°C~310 °C	210 bar
316LSS