Total Isolation Damper (TID)
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Total Isolation Damper (TID) Simplicity in design delivers excellent sealing with the Wozair TID, offering ultra tight closed blade leakage for total isolation. 1 DS-018-R02 Wozair reserves the right to make changes to this datasheet without notice.

Total Isolation Damper Designed for critical process ventilation systems where there is a requirement to prevent blade leakage at a differential air pressure up to 6,000 Pa for air and prevent water leakage at a pressure of 50,000 Pa. For use in applications such as Nuclear facilities and Military installations. The damper is provided with local mechanical indication of open and closed positions and where required may be fitted with limit switches to provide remote indication. The TID has a fully welded casing which is performed by coded welders. Non-destructive testing of the welds, case...

Dimension Drawing Example (Manual Control) Pressure Drop Curve Type Wozair: Total Isolation Damper 400 Case Material: Stainless Steel Low Carbon 1.4307 = 304L Low Carbon 1.4404 = 316L Case Thickness: 3.0 mm (W or H > 500 mm, 5.0 mm minimum) Controls Options P = Pneumatic E = Electric M = Manual Nominal: Clear inside duct dimensions Duct Size: ‘Quote’ (Width x Height) Order Code Example: TID/316L/3.0/500W/300H/350D/M 3 Wozair reserves the right to make changes to this datasheet without notice

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