Flowserve D Seal

Flowserve D Seal

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

D Series single spring, balanced pusher seals have a high-circulation integral pumping ring to ensure proper cooling. Ideal for high-temperature boiler feed water and hot hydrocarbon services. 

Press. to: 103.4 bar (1500 psi)
Temp: -73°C to 343°C (-100°F to 650°F)
Speeds to: 23 m/s (75 fps)
Sizes: 13.4 to 137 mm
(0.525 to 5.400 in)