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W A T L O W

Plastics catalog - 7347 Barrel Heaters

Special Mica Band

Square,Rectangular and Hex Bands (continued)

Special ConstructionVariations

Clamping Styles The preferred clamping style isillustrated in Figure 1 showing bent- up flange clamping. This clamping style applies a uniform clamping force at the corners.Figure 2 shows bent-up flanges orbuilt-in strapping bracket at the side.The least preferred clamping style isshown in Figure 3. The one-piece heater does not apply a uniform clamping force. Continued The hinged, two-piece band heateris connected with a reinforced hinge. It can be opened and closedas often as necessary resulting in easy installation and removal.To order, specify
"B""A" "B""A" "B""A" Injection Molding Hinged Two-Piece Band
Figure 1 Figure 2Figure 3 Barrel Heaters hinged two-pieceband and watts and volts per eachhalf. Thermocouple Coupling Bayonet Adapter
NPT SizeDepthHeightin.in.in. 9 �
165 �
8 0.25 - 20
3 �
411 �
16 0.375 - 18
7 �
85 �
8 To order, specify thermocouplecoupling . bayonetadapter . The thermocouple couplingsimplifies the installation of an external thermocouple with a threaded fitting. The standard location for the coupling is 90 degrees from the gap.Standard bushing sizes available are:0.5 - 27 The bayonet adapter simplifies theinstallation of an external thermocouple with a bayonet adapter. The standard location for the adapter is 90 degrees from the gap. To order, specify 33