Control Valve Packing Set, Graphite, Metal Mesh, 150-900 LB

The China Control Valve Packing Set Supplier offers a high-quality packing set designed for control valves, featuring metal mesh reinforced graphite end rings and molded graphite center rings. These packing sets comply with the ISO 15848-1-CC2-AH standard and are suitable for Class 150-900 LB applications. The combination of metal mesh reinforcement and high-purity graphite ensures excellent sealing performance, thermal resistance, and durability under high-pressure conditions.

Product Name: Control Valve Packing Set
Material: Graphite, Metal Mesh
Dimensions: Customized
Operating Pressure: Class 150-900 LB
pH Range: 2 to 14
Operating Temperature: -196°C to 350°C

Product Features

Up to 40% lower friction coefficient compared to conventional packing
Suitable for high-frequency mechanical actuation
Broad chemical compatibility
Extended service life
Complies with ISO 15848-1-CC2-AH low emission standard

This packing features end rings constructed from metal mesh reinforced graphite and a center ring formed by molded graphite. It delivers stable sealing performance across a wide temperature range. Manufactured using a specialized process, it significantly reduces the coefficient of friction between the packing and the valve, thereby lowering both manufacturing and operating costs of control valves.