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Inflatable Seated Knife Gate

Home > Products > Inflatable Seated Knife Gate

Series 476

Posi-flate Inflatable Seated Knife Gate Series 476

The Posi-flate Series 476 Inflatable Seated Knife Gate is all “full-bore” and available in both mild steel and stainless steel construction. The knife gate comes complete with air operator and solenoid valve.

All standard valves are pressure rated to 150 psig and temperature rated to 200 degrees Fahrenheit using standard seals. Optional seals are available.

Dimensions & Specifications

VMAX Diagram

Knife Gate Dimensions (inches)

SizeABCDE (O.D.)
2"50.5034.5012.3811.382.38
3"50.5034.5012.3811.383.50
4"58.0042.1314.3811.384.50
5"58.0042.1314.3811.385.56
6"58.0042.1314.3811.386.63
8"70.0052.5018.5015.008.62
10"76.0058.5018.5015.0010.75

All dimensions subject to change without notice

Inflatable Seated Knife Gate Series 476 Bulletin – English

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