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| Categories | Specialised Pipe And Fittings |
|---|---|
| Brand Name: | OEM |
| Model Number: | DN15-DN600 |
| Certification: | CNAS ,PED ,CE,ISO |
| Place of Origin: | Cangzhou ,Hebei Pro ,China |
| MOQ: | 30pcs |
| Price: | Negiotion |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 3000 Set/Sets per Month Flange Type Single Ball Rubber Expansion Joint Specialised Pipe And Fittings |
| Delivery Time: | According to PO QTY |
| Packaging Details: | Carton Box, Pallet , or Plywood Case No Unacceptable Packaging Material or Bamboo Products been Used as Packing |
| surface: | Bright Finish |
| service: | We will respond you within 24 hours. With tech support and selling team. |
| usage: | Air Ventilation |
| Application: | Plants |
| Fan Diamete: | 200-1200mm |
| OEM/ODM: | Allowed |
| material: | Stainless Steel 304/316 |
| weight: | 2-14kg |
| Explosion pressure: | 2 times of working pressure |
| Vacuum: | 53.3(400)/86.7(650)/100(750)mm/Hg |
Products decription :
Stainless Steel Umbrella-Shaped Hood Round Umbrella-Shaped Hood
Specialised Pipe And Fittings
The Roof hood is the principle of using the natural wind speed of nature to drive the turbine of the fan to rotate and indoor and outdoor air convection, accelerating and transforming any parallel air flow into a vertical air flow from bottom to top, so as to improve the indoor ventilation effect. Kind of device
Hood principle
Turbine ventilators use natural wind and thermal convection of air
caused by the difference between indoor and outdoor temperature to
push the turbine to rotate so as to use centrifugal force and
negative pressure to expel the stale indoor air.
Hood energy efficiency
1. Curved blades
The curved blade is the best result of scientific calculations,
which can strictly guarantee that rainwater will never invade under
working conditions. The exhaust efficiency is high, as long as the
temperature difference is not less than 0.2 meters or the
temperature difference between indoor and outdoor exceeds 0.5℃, it
can operate lightly and effectively.
2. Central axis
The central shaft is provided with fine steps, so that the blades
of the turbine will never be deformed under high-speed operation,
thereby greatly improving the service life of the ventilator.
3. Variable angle neck tube design
The design of the variable-angle neck tube allows the ventilator to
be installed at will under a 0-22.5 degree inclined plane. The
installation project is very simple, and the average person can
install it in about 30 minutes.
Hood energy efficiency
1. Curved blades
The curved blade is the best result of scientific calculations,
which can strictly guarantee that rainwater will never invade under
working conditions. The exhaust efficiency is high, as long as the
temperature difference is not less than 0.2 meters or the
temperature difference between indoor and outdoor exceeds 0.5℃, it
can operate lightly and effectively.
2. Central axis
The central shaft is provided with fine steps, so that the blades
of the turbine will never be deformed under high-speed operation,
thereby greatly improving the service life of the ventilator.
3. Variable angle neck tube design
The design of the variable-angle neck tube allows the ventilator to
be installed at will under a 0-22.5 degree inclined plane. The
installation project is very simple, and the average person can
install it in about 30 minutes.
Our service:
We will respond you within 24 hours. With tech support and selling team. Any questions,pls contact us inmediately!
Company Profile:
Our Focus on the total needs of our client and our emphasis is on
the services and prompt solutions for all their critical purchasing
requirements
.
We have an efficient and experienced team of staffs in China and
regions concentrating on the trading of engineering steels and its
related part and equipments .We have the capacity to execute large
and important orders,yet we are conscientious enough to pay
attention to the smallest requestments
Our experienced engineers and in house QC engineers also provide
technical support on top of their general sales service,
We focus on the total needs of our clients from a particular
industry,This reduces the need for most buyer to cope with multiple
dealers for products of different size ,Variety ,Several different
sources or products from various part of the world ,We also reduce
the need for most buyers to deal with different salespeople and
departments within the same trading company
Our Strength lies in Our People ,Our resources ,Our flexibility and
our tireless commitment to serving our customers
Contact details:
email:admin@paris-fitting.com
skype:naruto5448
Whats app&Wechat:0086-18330713028
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