Compression Packing
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NA 716 - Expanded Graphite + Aramid Core Braided Packing
A high grade multipurpose braided packing made from expanded graphite yarns with an aramid filament reinforcement in interlock braid
- One of the most versatile packings for plant wide pump and valve use
- The unique structure of the packing, made from expanded graphite yarns having a core of high grade aramid filament, make the packing one of the best performers for pumping applications
- Fantastic dry running capabilities—the packing is almost ‘flushless'
- Proven for regular as well as aggressive fluid services, including FCC catalyst, cooling water, pulp etc
- A corrosion inhibitor prevents stem pitting
Available rope and ring form
Service Media and Conditions | Caustics, water, steam, FCC catalyst and bottom slurry (refinery), DM water, cooling water, all hydrocarbons, non-abrasive liquor, condensate, hypo, boiler feed water, fuel-lube oil, acid and alkali regeneration pumps |
Temperature | -200°C to 350°C |
Pressure | 175 bar (static), 35 bar (rotary) |
Shaft Speed | 20 m/sec (rotary) |
pH | 0 to 14 |
Applications | Pumps, valves |