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TDi™ Time Delayed Initiator

 

TDi Time Delayed Initiator

 

 

The TDI™ Toe Sub is a hydraulically actuated time-delayed testable toe sleeve for cemented and openhole applications. The sleeve is actuated with absolute pressure using a burst disk mechanism, allowing for adjustable pressure settings while allowing operators to meet required casing pressure integrity tests

 

Features

• Time delay setting allowing for casing integrity testing.
• Large flow area to maximize pump rates.
• Patent pending internals ensure that there can be no cement contamination of the sliding sleeve for dependable actuation.

 

Technical Specifications


• 380° F temperature rating.
• 15K burst and collapse rating.
• LTC, BTC, and premium thread options.
• Liner hanger, long string, and multilateral installations.

 

Tags: toe sub, rupture disk valve, rdv, toe popper, toe initiation, toe initiator, cemented toe sub, testable toe sleeve, toe sleeve