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TDTransportation / Railcar

The TD Series transportation rupture disk is designed specifically for use in over-the-road tank trailer applications.

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ASME UD marking available

Features
Specifications
Datasheets & Brochures

Superior fatigue resistance allows extended use for a full year without change-out regardless of number of trips logged
Fail Safe Design: TD Disks will rupture prematurely when installed upside down
High Visibility Green PTFE Coating: Visual indication of disk integrity and easy inspection
Designed specifically for use in over-the-road tank trailer applications
Provides reliable high performance at low cost
Unaffected by virtually all corrosives except elemental Fluorine
Replaces lesser performing metal and graphite type disks
Operating pressures to 90% of the disk’s marked burst pressure
No disk holder required
Supports full vacuum
Fits ANSI Class 150 flanges
Sizes 2”, 3”, 4”
Temperature ratings to 72°F (22°C) (Contact ZOOK for other sizes, burst and temperature ratings)
Burst performance: ± 5% of the marked burst rating
0% manufacturing range

Graphite Brochure
TD Datasheet

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