Flowserve GSL Seal

Flowserve GSL Seal

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You can also reach out to us at 225-454-0860.

GSL non-contacting gas seals are designed for dry running vapor containment and full pressure wet backup sealing in light hydrocarbon, crude oil, and hazardous services. 

Pressure Up to 600 psi (41.4 bar) Temperature -40 to 400°F (-40 to 204°C) Specific Gravity 0.45 liquid and higher Surface Speed 5 to 100 fps (1.5 to 30.5 m/s) Shaft Sizes 1.000 to 6.000 inch (25.4 to 152.4 mm)