SPECTRUM HYDRAULICS TRADING FZC - | E-Showroom
SPECTRUM HYDRAULICS TRADING FZC - | E-Showroom
Merkel G-Spezial S is braided from pure, expanded graphite yarns and can be used in pumps and valves. The packing combines all the advantages of the expanded graphite such as high temperature stability and high cross sectional density. The rings made from Merkel G-Spezial S can simply be cut from the roll for application cases where fast repair is required.
Can be used in combination with end rings from Merkel Carbosteam 6550 for high pressure valve applications.
Production advantages
Application
Valves, rotary pumps.
Operating conditions
Valves
Operating pressure |
Temperature |
pH value |
250 bar |
-200…+450 ° C 1) -200…+550 ° C 2) |
0…14 |
1) Majority of media and air
2) Steam
Rotary pumps
Operating pressure |
Temperature |
Speed |
pH value |
250 bar |
-200…+450 ° C |
25 m/s |
0…14 |
Media
Hot water, steam, gases, oils, solvents, acids and alkalis.
Exceptions: strongly oxidizing salt solutions, concentrated sulphuric acid, nitric acid in high concentrations.