factory direct Stainless Steel Non power Turbine Roof wind Ventilator

factory direct Stainless Steel Non-power Turbine Roof wind Ventilator

    product  detail

Specifications

roof turbine ventilator
1.32, 42 stainless steel combined type vane
2.Turbine structure and support: Stainless steel with Al.

Structure of natural force ventilator

1 Turbine head
26, 32, 42 vanes is the optimum result of scientific calculation
Special middle shaft and shaft clip design
Full sealed high performance Japanese bearing
2. Variable angle tube neck
Change the angle of tube neck according to different roof inclination (0~22.5°), keep the strict verticality of turbine head to the ground.
The baseboard is made of stainless steel or color steel according to the different wave deformation of roof color steel plate.
3 Excellent performance
(1).Unique variable angle tube neck, which makes the installation on 0~22.5° roof very convenient.
(2).High efficiency exhaust ability is 25% better than the products of the same type (refer to exhaust efficiency comparison table)
(3).Unique vane design, no water leakage.
(4).Unique movable bearing and shaft clip, make the bearing exempt from longitudinal pull and prevent the vane from permanent deformation.
(5).Full sealed Japanese high quality bearing, firm and durable, no need to maintain, no noise.
(6).Can bear the wind speed of 200 kilometers/hour and rainfall of 200mm/hour without being damaged or water leakage.

Material: Stainless steel
Operation efficiency:
1. Exhaust volume is 2925M³ under the wind speed of 8 kilometers/hour
2. Be operational in the breeze with wind speed of lower than 2 kilometers/hour
Bearing: Bearing made in Japan, stainless steel protective cover, free from adding lubricant
Turbine vane 26, 32, 42 stainless steel combined type vane
Turbine structure and support: Stainless steel with cast aluminum composition
Period of quality guarantee: 20 years

1. Your inquiry and question will be replied within 24 hours.

1. Professional foreign sales staff gives you best service.

1. Our products include: ventilation fan, air duct, air valve, air vent, plenum chamber, muffler, hose connecter and duct accessories

1. All our products will be provided with best quotation, excellent quality and prompt delivery.

1. Sample is available by express.

1. OEM is available.

^{Company Troduction and Photos}

Shanghai Fengluan Industrial Co.Ltd.is a specialized manufacturer of HVAC systerm :we has located 9th Building ,No,470 Jiujing Road ,Jiuting Town,Songjiang District Shanghai city enjoying convenient transportation access.

       We are specializing  in producing and sales of rectangular duct,spiral duct ,air vent ,air diffuser ,roof turbine ventilator ,fire damper  and kinds of ductwork fittings and engineering contract ,production ,installation as one of the diversified company.

          We have the most advanced rectangular duct production equipment ,products exported to America and other countries ,And product's quality passed systerm certification of ISO9001.We are earlier enterprise of the ventilation and air conditioning industry in the shanghai .after ten years of   accumlated history ,gathered a proup of college degrees and higher professional and technical backbone in professional installation engnieering team,to control the quality strictly ,more than one million squaremeters production capacity of technical equipment every year .It is the leading domestic level.

WELCOME TO VISIT OUR  FACTORY

Trade Capacity

Q: What is your payment terms ?

A: Normally,50% as the deposit first by T/T, the rest 50% will be paid before shipping by T/T.

Q:What is the normal delivery date?

A:20-25 days against the deposit received.

Q:What products is your self-produced?

A:Ourself-produced produce have:rectangular duct ,spiral duct ,air vent ,air diffuser ,roof turbine ventilator ,fire damper.

Q:How to contact your guys?

A:Send us a enquiries or call 021-67626945,021-67601661