9010 EVSP® Valve Packing Set
Eco-friendly and versatile packing, engineered to fit easily into shallow stuffing boxes.
The 9010 EVSP® offers a versatile, low-emission packing solution specifically engineered for shallow valve stuffing boxes. It’s compact design not only ensures a long service life, but also significantly reduces valve stem friction, leading to more efficient and cost-effective control of actuated valves. Owing to the “cup and cone” design, this product achieves an effective seal by ensuring a controlled radial expansion against both the valve stem and the bore.
9010 EVSP® LE (Low Emissions)
This variant is specifically engineered to deliver superior leak-tight sealing. Importantly, this set can also effectively seal even aged or worn valves, eliminating the need for costly refurbishments to meet emissions standards.
Specifications
- Construction – Die-formed cup and cone rings combined with die-formed, high-density Style 1303-FEP end rings with active and passive corrosion inhibitors
- Temperature – -328°F (-200°C) to 850°F (455°C) atmosphere to 1,200°F (650°C) steam
- pH range – 0-14 (except strong oxidisers)
- Pressure – to 10,000psi plus (690 bar)
- Compliance – API-622 2nd Edition: Fire Tested to API-589, API-607 (4th edition)
9010 EVSP® DT (Dry/High-Temperature)
The 9010 EVSP® DT version offers consistent sealing across a wide range of temperatures and is ideal for shallow stuffing boxes. It’s compact build minimises valve stem friction, ensuring more efficient and economical control of actuated valves compared to taller packing sets.
Specifications
- Construction –Die-formed cup and cone rings combined with die-formed, high-density Style 1303-DRY end rings with active and passive corrosion inhibitors.
- Temperature – -328°F (-200°C) to 850°F (455°C) atmosphere to 1,200°F (650°C) steam
- pH range – 0-14 (except strong oxidisers)
- Pressure – to 10,000psi plus (690 bar)
- Compliance – Fire Tested to API-589, API-607 (4th edition)
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