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product name: | Low Emission Graphite Packing Set, API 622, 65*85 mm, 45 MPa |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | December 4, 2025 | |
| Edit Date: | December 4, 2025 | |
Detailed Product Description:
The Low Emission Graphite Packing Set from our plant is meticulously engineered to deliver exceptional sealing performance, long service life, and environmental compliance in the most demanding industrial applications. Designed with precision, the packing set features an inner diameter of 65 mm and an outer diameter of 85 mm, making it suitable for a wide range of valve and equipment configurations.
Manufactured using high-purity graphite with a minimum carbon content of 99%, the packing set ensures excellent thermal stability, chemical resistance, and sealing integrity. To enhance structural strength and operational reliability, the packing incorporates 20% metal wire reinforcement, providing outstanding resilience under high mechanical stress and thermal cycling.
Built to perform under extreme conditions, this graphite packing set is certified to withstand pressures of up to 45 MPa, making it ideal for critical service environments. It meets or exceeds leading international low-emission standards, including:
TA-Luft — for stringent fugitive emission control
ISO 15848 — ensuring tightness classification and valve performance reliability
API 622 — confirming low leakage rates and high thermal endurance
These certifications guarantee that the packing set offers consistent, leak-free operation while supporting compliance with environmental regulations and safety requirements.
Engineered for low emission performance, this high-quality packing set minimizes fugitive emissions, reduces maintenance needs, and provides dependable operation across a wide range of industries such as oil & gas, chemical processing, petrochemicals, and power generation.
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