Backdraught Shutters

What is a Backdraught ShutterA backdraught shutters closes to keep air out when the fan is not in use.How do they work?Backdraught shutters work by preventing the air from travelling back through the duct, through the fan and back into the room.Features and Benefits Prevent heat loss or backflow Lightweight Outdoor weather resistant Different shapes and sizes available to suit your requirementsWhere would you use one? Industrial Use Commercial Use Construction Home Use

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 7 รายการจาก 7 รายการ / Viewing 1 - 7 of 7 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Fan Size Duct Diameter Dimensions Depth Height Maximum Operating Temperature Minimum Operating Temperature Width Operating Temperature Range
RS Stock No. 281-3909
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 50
Brand :ebm-papst
THB2,586.56
Each
Units
500mm - 549 x 549 x 31mm 31mm 549mm +70°C -30°C 549mm -30 → +70 °C
RS Stock No. 281-3870
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 40
Brand :ebm-papst
THB1,805.41
Each
Units
400mm - 459 x 459 x 26mm 26mm 459mm +70°C -30°C 459mm -30 → +70 °C
RS Stock No. 281-3864
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 35
Brand :ebm-papst
THB1,677.81
Each
Units
350mm - 397 x 397 x 26mm 26mm 397mm +70°C -30°C 397mm -30 → +70 °C
RS Stock No. 711-2585
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BDS100
Brand :Vent-Axia
THB1,007.16
Each
Units
- 100mm - 80mm - - - - -
RS Stock No. 281-3842
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 25
Brand :ebm-papst
THB1,316.63
Each
Units
250mm - 294 x 294 x 26mm 26mm 294mm +70°C -30°C 294mm -30 → +70 °C
RS Stock No. 414-1802
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 63
Brand :ebm-papst
THB4,189.31
Each
Units
630mm - 696 x 696 x 31mm 31mm 696mm +70°C -30°C 696mm -30 → +70 °C
RS Stock No. 281-3858
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WSK 30
Brand :ebm-papst
THB1,427.41
Each
Units
315mm - 347 x 347 x 26mm 26mm 347mm +70°C -30°C 347mm -30 → +70 °C
Related Products
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operationsStall torque technology requires no end switchesAdjustable U-clamp accepts round or square shaftsVisible position indicatorPushbutton manual overrideDirection ...
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible ...
Description:
Maintenance-free, low power consumption, rotary damper/louvre actuators, compatible with all leading makes of HVAC controls. Minimum life of 60000 operationsStall torque technology requires no end switchesAdjustable U-clamp accepts round or square shaftsVisible position indicatorPushbutton manual overrideDirection ...
"'Maintenance free slipper valve actuators designed for 60000 ...
Description:
"'Maintenance free slipper valve actuators designed for 60000 operations. Compatible with all leading makes of HVAC controls, also available are linkage kits to Satchwell MB or ESBE valves." Stall torque technology, eliminating the need for end switchesLow power consumptionVisible position ...
New SF Series spring return actuators with emergency ...
Description:
New SF Series spring return actuators with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings. These replace the current AF series.,The motor moves the damper to its normal operating position against spring tension with ...