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Duraband Heaters

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Clamping Options

 
Standard Built-In Strap Clamping (Low Thermal Expansion):

Duraband Heater with Built-In Strap Clamping

Available with all three Construction Styles:

Type NS - Two-Piece Band
Min ID: 3'' (76.2 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type NB - One-Piece Band
Min ID: 2'' (50.8 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type NE - One-Piece Expandable Band
Min ID: 2-1/2'' (63.5 mm)
Min. Width: 1-1/2'' (38.1 mm)
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Bent-Up Flange (Ears):

Duraband Heater with Built-In Bent-Up Flange (Ears)

Available with all three Construction Styles:

Type FB - One-Piece Band
Min ID: 1'' (25.4 mm)
Min. Width: 5/8'' (15.9 mm)

Type FS - Two-Piece Band
Min ID: 2'' (50.8 mm)
Min. Width: 5/8'' (15.9 mm)

Type FE - One-Piece Expandable Band
Min ID: 2-1/2'' (63.5 mm)
Min. Width: 1'' (25.4 mm)
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Wedge Lock :

Duraband Heater with Wedge Lock Clamping

Available with One-Piece Band Construction Style:

Type TWL - One-Piece Band
Min ID: 1'' (25.4 mm)
Min. Width: 1'' (25.4 mm)
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Separate Straps :

Duraband heater with Separate Straps

Duraband heater with separate straps

Available with all three Construction Styles:

Type SB - One-Piece Band
Min ID: 1-1/2'' (38.1 mm)
Min. Width: 3/4'' (19.0 mm)

Type SS - Two-Piece Band
Min ID: 2'' (50.8 mm)
Min. Width: 3/4'' (19.0 mm)

Type SE - One-Piece Expandable Band
Min ID: 2-1/2'' (63.5 mm)
Min. Width: 1'' (25.4 mm)

Clearance Dimensions for Separate Strap Clamping are dependent on heater ID. See catalog PDF page 1-46 for details.

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Spring-Loaded with Built-In Bracket:

Duraband Heater with Spring loaded Built-in bracket

Available with all three Construction Styles:

Type SL - One-Piece Band
Min ID: 4'' (101.6 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type NSL - Two-Piece Band
Min ID: 4'' (101.6 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type NEL - One-Piece Expandable Band
Min ID: 4'' (101.6 mm)
Min. Width: 1-1/2'' (38.1 mm)
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Latch and Trunion:

Duraband heater with latch and trunion clamp

Available with all three Construction Styles:

Type LT - One-Piece Band
Min ID: 7'' (17.8 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type LS - Two-Piece Band
Min ID: 7'' (17.8 mm)
Min. Width: 1-1/2'' (38.1 mm)

Type LE - One-Piece Expandable Band
Min ID: 7'' (17.8 mm)
Min. Width: 1-1/2'' (38.1 mm)
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