Pure Pressured Graphite Ring

• Customization: Available
• Material: Graphite
• Application: Seal
• Type: Oil Seal
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard
• Name: Pressured Graphite Ring
• Size: According to Customer′s Demand
• Transport Package: Wooden Case
• Trademark: SUNWELL
• Origin: Ningbo
• Production Capacity: 200000PCS/Month

Product Description

Die Formed Graphite Ring SUNWELL 406R

Die formed graphite ring are made of low-sulphur expanded graphite without any filler and binders. They are compressed in precise moulding tools to the required density. Due to the high purity of the material, no special corrosion protection is required. In general, it has square section and V-Shaped and Wedge-shaped section.

SUNWELL 406RE -- Reinforced Die Formed Graphite Ring
Mould from pure flexible graphite with reinforcement, the insert materials stainless steel foil or mesh etc.

SUNWELL 406RK -- Die formed Graphite Ring with Corrosion Inhibitor
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.

Typical Application
> Bear violent alteration of temperature and pressure.
> It is ideal packing for valve and static seal in almost all applications.
> Can be used as stand-alone packing or combination other packing rings.

Prime Features
> It has all properties of expanded graphite
> The reinforced materials can be changed

More information of Graphite Die-formed Ring, please feel free to contact Sunwell

Material	100% Expanded Graphite ( Metal mesh)
Temperature Range	-220 up to +555 °C atmosphere -200 up to +2850°C in non-oxidizing enviroment
Rotating	10bar
Reciprocating	50bar
Static	800bar
Shaft Speed	10m/s
PH	0~14
Density	1.2~1.55g/cm3