Flowserve GTSP Seal

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This dual pressurized, high temperature metal bellows gas seal is engineered for the hottest process pumps found in refinery and hydrocarbon services. Qualification tested per API 682 Type C, Arrangement 3 requirements.

Process Pressure Up to 250 psi (19.0 bar) Barrier Pressure Up to 300 psi (20.7 bar) Temperature Up to 800°F (427°C) Surface Speed Up to 150 fps (46 m/s) Shaft Sizes 2.000 to 4.125 inch (50.8 to 104.8 mm)