No-power Roof Turbine Ventilator from China manufacturer - Shanghai Huajiao Packing Printing Material Co. ,Ltd.

Price:	16.0~130.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	, China (Mainland)


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Product Detail

Model No.: ws-6'

Production Capacity: 1000sets/week

Delivery Date: 7-10 days

Brand Name: WS

Means of Transport: Air

Packing: by cartons

Type: Fan Coil Unit

Benefits Light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, unifo

Product:
Roof Turbine Ventilators
Model Number:
6"8"10"12"20"24"27"35"

Description:

Model 6"8"10"12"20"24"27"35"

Materials Adopting several kinds of raw materials to make roof turbine ventilators including aluminum alloy,stainless steel ,color steel,aluminum alloy with fluorine carbon polyester coating and so on .

Benefits Light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, uniform color, and easy maintenance.

Working Condition Temperature difference between indoor and outdoor is 0.45, It begins to revolve at the wind speed of 0.12m/ s.

Roofing Angle Applied in different roofing in the scope of 0-22.5°oblique angle.

Warranty 15 years

Applicable scope Industrial workshop, commercial and civil housing.

Origin of product China

Ventilation quantifying

Ventilation quantity=Cubage of building x Exchange times per hour / Exchange ability of single ventilator

Cubage of building=Length x Width x Height

Exchange times per hour : it is subject to building function

Building sorted by function	Exchange times per hour
Gymnasium, Swimming pool	3~8
Warehouse	4~12
Printery	5~12
Chemical plant	8~18
High temperature plant	12~18
Textile plant	12~20

Exchange ability of single ventilator :It is subject to the wind power, height of eaves,indoor and outdoor temperature difference.

Model 6"(150mm) Model 8"(200mm) Model 10"(250mm)

Material:Galvanized steel (round tube and base plate)and aluminum alloy(blades)

Wind speed		9.6 km/h				12.8 km/h
Temperature difference		5	10		15	5	10	15
Model	Height of eaves	Exchange ability of single turbine ventilator
6"(150mm)	9m	705	790		850	880	960	1040
6"(150mm)	12m	780	825		900	910	1020	1080
8"(200mm)	9m	940	1060		1140	1180	1280	1390
8"(200mm)	12m	1040	1100		1190	1225	1360	1440
10"(250mm)	9m	1175		1320	1420	1470	1610	1740
10"(250mm)	12m	1300		1370	1480	1520	1690	1810

Model 12"(300mm)

Blades: 20pcs

Material: stainless steel or color steel or aluminum alloy

Exchange ability of single turbine ventilator of model 12”(300mm):

Exchange ability(cubic meter per hour)
Wind speed		3.2km/h		6.4 km/h		8km/h
Temperature difference		5	10	5	10	5	10
Height of eaves	6m	648	791	976	1118	1170	1312
	9m	726	897	1053	1224	1246	1419
	12m	791	987	1118	1315	1312	1511

Model 20"(500mm)

Blades: 32pcs

Material:stainless steel or color steel or aluminum alloy

Exchange ability of single turbine ventilator of model 20”(500mm):

Exchange ability(cubic meter per hour)
Wind speed		6km/h		8 km/h		10 km/h
Temperature difference		5	10	5	10	5	10
Height of eaves	6m	2118	2508	2779	2918	3081	3219
	9m	2280	2730	3070	3142	3359	3478
	12m	2416	2930	3234	3332	3636	3750

Model 24"(600mm)

Blades: 32pcs

Material:stainless steel or color steel or aluminum alloy

Exchange ability of single turbine ventilator of model 24”(600mm):

Exchange ability(cubic meter per hour)
Wind speed		6km/h		8 km/h		10 km/h
Temperature difference		5	10	5	10	5	10
Height of eaves	6m	3118	3508	3779	3918	4081	4219
	9m	3280	3730	4070	4142	4359	4478
	12m	3416	3930	4234	4332	4636	4750

Model 27"(680mm)

Blades: 36pcs

Material:stainless steel

Exchange ability of single turbine ventilator of model 27”(680mm):

Exchange ability(cubic meter per hour)
Wind speed		3.2km/h		6.4 km/h		8km/h
Temperature difference		5	10	5	10	5	10
Height of eaves	6m	1615	2005	2337	2695	2763	3105
	9m	1827	2286	2547	3045	2972	3431
	12m	2010	2529	2718	3245	3148	3675

Model 35"(880mm)

Blades: 36pcs

Material:stainless steel

Exchange ability of single turbine ventilator of model 35”(880mm):

Exchange ability(cubic meter per hour)
Wind speed		6km/h		8 km/h		10 km/h
Temperature difference		5	10	5	10	5	10
Height of eaves	6m	4118	4508	4779	4918	5081	5219
	9m	4280	4730	5070	5142	5359	5478
	12m	4416	4930	5234	5332	5636	5750