Nozzle heater bends
„DHB“ Micanite–nozzle-heating bends
General
Gräff Nozzle heaters of the DHB series (micanite design) are used for the direct heating of nozzles in plastics processing and other process engineering applications. In addition to the variable option of the cable outlet and the connection cable, the Nozzle heaters are characterized by their small space requirements and their plastic-tight design. The tensioning system of these Nozzle heaters is particularly user-friendly, allowing a quick and easy replacement.
Product features
Technical details
Connection voltage
230 Volt AC, 400 Volt AC
Special voltage according to customer specifications
Heating capacity
Surface load
Brass 3,5 W/cm² to 5,0W/cm²
Stainless steel 3,5 W/cm² to 7,0 W/cm²
Material
Brass, stainless stee
Heating element diameter
Ø = min. 28 mm
Ø = max. 110 mm
Heating element height
From 20 mm up to 110 mm
Electrical connection
Metal braid cable and silicone cable
Version with plug (option)
Special versions on request
Cable outlet
radial
axial 0° up to 45°
tangential 0° up to 45°
Options
Drilled hole
Drilled hole with threaded lug
Integrated thermocouple
Kink protection spring 100 mm
Metal protection hose
Sealed stainless steel protection hose
Connection cable with plug and connecting elements
Connection voltage
230 Volt AC, 400 Volt AC
Special voltage according to customer specifications
Heating capacity
Surface load
Brass 3,5 W/cm² to 5,0W/cm²
Stainless steel 3,5 W/cm² to 7,0 W/cm²
Material
Brass, stainless stee
Heating element diameter
Ø = min. 28 mm
Ø = max. 110 mm
Heating element height
From 20 mm up to 110 mm
Electrical connection
Metal braid cable and silicone cable
Version with plug (option)
Special versions on request
Cable outlet
radial
axial 0° up to 45°
tangential 0° up to 45°
Options
Drilled hole
Drilled hole with threaded lug
Integrated thermocouple
Kink protection spring 100 mm
Metal protection hose
Sealed stainless steel protection hose
Connection cable with plug and connecting elements