Graphite Packing for Gate Valve, ISO 15848-1, 65 mm * 85 mm

The China Gate Valve Graphite Packing Plant offers a high-quality Low Emission Packing Set designed for Class 600 LB gate valves. This packing set meets stringent industry standards, including ISO 15848-1, TA-Luft, and API 622, ensuring minimal emissions and superior performance. With an inner diameter (ID) of 65 mm and an outer diameter (OD) of 85 mm, it is engineered to withstand a maximum pressure of 25 MPa. This durable and reliable packing set is ideal for applications requiring low emissions and high pressure resistance.

Product Name: Low Emission Packing Set for Class 600 LB, API 6D Gate Valve
Inner Diameter (ID): 65 mm
Outer Diameter (OD): 85 mm
Number of Packing Rings: 5 Rings
Temperature Range: -45°C to +425°C
Material Properties:
Graphite Purity: ≥99%
Metal Wire Content: 20% (Material: Inconel 600)
Sulfur Content: ≤50 PPM
Chlorine Content: ≤20 PPM
Certifications: ISO 15848-1, TA-Luft, API 622
Speed: 2 m/s
pH Value: 0 to 14
Pressure: 25 MPa
Media: solvents, hydrocarbons, acids, alkalis, steam, alcohol, oil

Features

The packing ensures excellent stability with no leakage fluctuation under alternating hot and cold temperatures.
It offers a cost-effective solution with costs less than one-fourth of European and American brands.
It includes professional technical guidance for installation and overall machine processing.