| Model: | - |
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| Brand: | - |
| Origin: | - |
| Category: | Industrial Supplies / Machine Hardware / Sealing & Gaskets |
| Label: | Graphite Packing , Low Emission Valve , Low Emission Seals |
| Min. Order: | - |
| Last Online:03 Jul, 2025 |
The large-diameter butterfly valve packing set is designed to deliver robust sealing performance in demanding industrial applications where reliability and durability are paramount. Manufactured to precise specifications with an inner diameter of 170 mm and an outer diameter of 186 mm, this packing set is tailored for large-scale, high-performance valve assemblies.
Constructed from anti-oxidation expanded graphite, the packing offers excellent chemical resistance, thermal stability, and resilience under high pressure. The sealing capability is further enhanced with braided Inconel 600 wire reinforcement, which provides exceptional mechanical strength, resistance to extrusion, and superior performance in extreme temperature conditions. This hybrid design ensures the packing maintains integrity even during thermal cycling and fluctuating operating pressures.
Key features include:
Compliance with ISO 15848-1 and API 622 standards, guaranteeing low fugitive emissions, environmental safety, and industry-recognized reliability.
High thermal resistance, suitable for continuous service in elevated temperature environments.
Long service life, reducing the frequency of maintenance and operational downtime.
Excellent adaptability, ensuring tight sealing in both static and dynamic conditions.
This packing set is ideally suited for critical service butterfly valves used in oil and gas, petrochemical, chemical processing, and power generation industries, where leak-tight sealing, emission control, and operational efficiency are essential. By combining advanced graphite technology with Inconel reinforcement, it provides an optimal balance of flexibility, strength, and endurance, making it a trusted choice for engineers and operators worldwide.It's important to know about Google SEO to help your website rank higher in search results.
