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1601
Chesterton 1601 is a high-strength, wire-reinforced graphite packing designed for extreme valve service. It offers reliable sealing in high-temperature steam and chemical applications, with excellent resistance to pressure, corrosion, and wear in demanding industrial environments.
Fire-safe and low-emission certified, 1601 is ideal for isolation and steam valves in power, oil and gas, and chemical industries. Treated to reduce stem friction and extend valve life, it’s easy to cut and install off the spool with minimal effort on-site.
Engineered for long-term performance in demanding environments, Chesterton 1601 maintains sealing integrity under thermal cycling and fluctuating pressures. Its reinforced construction helps prevent extrusion and ensures stability in high-load conditions. This packing is well-suited for critical service applications where downtime is not an option, providing consistent performance, reduced maintenance requirements, and improved operational efficiency across a wide range of industrial systems. It is a dependable choice for facilities looking to improve reliability, safety, and overall system performance.
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Product Features
✔ Extreme high-pressure capability
✔ Remains flexible in service
✔ Excellent sealing in many services
Technical Data ↓
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Nickel alloy wire-reinforced flexible graphite packing
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3.2 ( 0.125 inch )
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25.4 ( 1 )
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1200 PSIg ( 650 BARg )
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14 pH
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Except in strong oxidizers