Merkel Gland Packing G-Spezial S 6565

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

• High temperature and chemical resistance
• Excellent sealing effect and constant elasticity
•  Fast repair for a whole variety of valve dimensions.

Application

Valves, rotary pumps.

Operating conditions

Valves

1)       Majority of media and air

2)       Steam

Rotary pumps

Media

Hot water, steam, gases, oils, solvents, acids and alkalis.

Exceptions: strongly oxidizing salt solutions, concentrated sulphuric acid, nitric acid in high concentrations.