Duct Circular Motorized Air Volume Control Damper

• nome: amortecedor de volume
• palavras-chave: amortecedor de controlo do volume
• o enquadramento da válvula: placa de aço com 2 mm de espessura, laminada a frio e soldada.
• lâmina: folha galvanizada com 1,5 mm de espessura, laminada a frio em corr
• rolamento: cobre amarelo h62
• a utilização da temperatura: - 40 ~ 95; ou -50~300
• N ° de Modelo.: SFT-1/DFT-1/SMFT-1/DMFT-1/DFT-3/DMFT-3
• binário máximo permitido no blad: 35 nm
• característica de fluxo: a característica da taxa de fluxo é igual à percentagem
• drive way (sentido de marcha: manual, eléctrico
• Pacote de Transporte: Wooden Pallent
• Especificação: galvanized plate/ordinary Q235 plate
• Marca Registrada: Aike
• Origem: China
• Capacidade de Produção: 500PCS/Month

Descrição de Produto

FT series air volume  control damper

Exhaust Valve PY-1(SD) PY-5(SD) Applicable: The smoke exhaust valve is generally installed in the air duct of the smoke exhaust system, usually closed, fire alarm signal issued by the smoke sensor in the case of fire, the control center connects the electrical signal to the electromagnet on the valve to make the valve open quickly, but also manually open the valve quickly to exhaust smoke.
Performance:
1,Telecom number DC24V ±2.4V will open the valve, 2, The valve can be opened manually.
3, Manual reset.
4, Output open signal after valve action. Interlock with other equipment according to user requirements.
Note: The exhaust valve does not have a temperature sensor.

Specification

the thickness of the valve body	the rectangular valve is 210mm,and the square valve is 260mm.
valve body frame	2mm thick steel plate,cold rolled a
blade	1.5mm thick galvanized sheet,cold rolled into corrugated shape,two pieces of spot welding
blade shaft and connecting rod	12*12 square shaft or 11.5 cold drawn round shaft,14*3 pressed connecting rod,all 45# steel galvanized passivation.
Bearing	yellow copper H62
Leakage air volume	less than 2%
the use of temperature	-40ºC~+95ºC or -50ºC~+300ºC
maximum torque allowed on blade shaft	34nm

Product packaging

Company Profile

CUSTOMER PHOTOS

FAQ
1.Are you factory or trade company?

We are manufacture.

2.What's the guarantee, in case the breaks down?
The has one year s guarantee. If it breaks down, generally speaking, our technician will figure out what the problem
may be, according to clients feedback.Parts will be replaced for free if the problems are caused by quality fault.

3.How about the documents after shipment?
After shipment, we will send all original documents to you by DHL, including Packing List, Commercial Invoice, B/L, and other certificates as required .

4.How long is the delivery time?
For standard less than 100m3, it would be 7-10 days; For non standard and customized according to
client s specific requirements, it would be 15 to 30 days.

5.How's the payment?
Telegraphic Transfer(T/T). L/C at sight .

6.Do You Arrange Shipment For The Machines?
Yes, dear esteemed customers, for FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrangeshipment by themselves or their agents.

7.How is the packing?
Solid Seaworthy plywood Box Package with Steel Belt Save space as much as