HFH/HFB - 350 °C - Textile Heating Jackets for Flanges

HFH and HFB for flanges on pipes and containers can be used for heating or compensation of heat loss. Available for all common flanges. Velcro fasteners allow easy mounting / demounting.

The heating surface is glass-yarn-insulated, the mantle consists of aluminum-coated glass fiber fabric. Front sides of blind flanges can be closed with an additional insulation cap, easily fixed with velcro fasteners.

Technical Data

nominal temperature 350 °C
nominal voltage 230 V~
connection silicone-insulated connection line with wire end sleeves
no protective earth  
not humidity proof  

Order Data HFH Flange Heating Jackets

order no. type outer-Ø D flange [mm] outer-Ø DH heating [mm] length L heating [mm] power at 230 V~ [W]
034001 HFH16 33,8 93 25 8 (42 V)
034002 HFH35 69,5 129 50 40
034003 HFH63 113,5 173 60 65
034004 HFH100 152 212 75 90
034005 HFH150 202,5 262 75 140
034006 HFH200 253 313 80 180
034007 HFH250 306 366 80 220

Order Data HFB Blind Flange Insulation Caps

order no. type
034501 HFB 25
034502 HFB 35
034503 HFB 63
034504 HFB 100
034505 HFB 150
034506 HFB 200
034507 HFB 250
 

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