£2339.00
Ex VAT
£2806.80
Inc VAT
AVAILABLE TO ORDER
Product Information
12 Variations Available
Product Details
Product Specification
Product Details
Vulcan Type VG4 is a 100% pure Graphite packing which is capable of near universal application. VG4 is inter-braided from pure Graphite yarn impregnated fibre by fibre with pure Graphite powder. The Graphite powder increases the natural sealing effect of the Graphite yarns and acts as a surface lubricant top.
Graphite fibre is superior to any other yarn in the degree to which it combines outstanding packing properties, namely; excellent thermal conduction, smooth running, near universal chemical resistance and extreme temperature capability.
The use of Vulcan Type VG4 pure Graphite fibre packing provides the opportunity to extend the use of the packed gland into extreme areas of speed, temperature and chemical resistance, in more normal applications.
Length: 8m
Limits are for guidance only. Product performance is dependent on materials and other operating conditions.
Product Specification
Attribute | Value |
|---|---|
Application | pumps and valves in extreme conditions or where the value of the best quality packing can be realised Suitable and certified for use in nuclear power plants Universal chemical resistance (sole exceptions are fuming nitric acid, oleum, aqua regia and fluorine) |
Brand | Vulcan Seals |
ECLASS Code | 23079090 |
Features | Excellent thermal conduction, smooth running and near universal chemical resistance Impregnated fibre by fibre with pure Graphite powder Suitable and certified for use in nuclear power plants Suitable for pumps and valves in extreme conditions |
Material | Graphite |
MFR Part No. | VG4 |
Operating Temperature Range | Up to 2760 (in inert environments) Up to 427 (in oxidising environment)°C |
pH Range | 1 - 13 |
Pressure Rating (Bar) | 300bar |
Roll Length | 8m |
Rotary Speed | 20m/s |
UNSPSC Code | 31181701 |