Underground air valve; exhaust valve; vent

Tianjin U-ideal Underground Air Valve;Air release valve;Air Vent DescriptionSave manhole costs with the new Tianjin U-ideal UNDERGROUND AIR VALVE, designed to provide reliable solutions for special needs such as:Better frost protection.Savings in installation costs.Installations under important crossing

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Tianjin U-ideal Underground Air Valve;Air release valve;Air Vent 
Save manhole costs with the new Tianjin U-ideal UNDERGROUND AIR VALVE, designed to provide reliable solutions for special needs such as:
Better frost protection.
Savings in installation costs.
Installations under important crossings: roads, pavements, buildings.
Product Features
Underground air valve system replaces need for manholes and reduces installation costs.
Integral shut-off valve: shuts off automatically when removing the air valve for maintenance purposes.
Air valve is a single chamber double orifice, directly operated by the flow medium.
Dynamic design allows for high velocity air discharge while preventing premature closure.
Innovative rolling seal mechanism.
Available in 2" male threaded connections, NPT/BSP and flanged 2", 3", 4".
Materials and Corrosion Protection
Air valve box made of P.V.C. - according to high-quality standards.
Installation lengths: 500 mm, 755 mm, 1055 mm, 1355 mm, 1555mm, 1830mm, 2135mm, and 2440mm.
Air valve body is made of high-strength composite materials.
All operating parts are made of corrosion- resistant materials.

OriginTianjin China
BrandTianjin U-ideal Instrument
ConnectionFlange or thread
Export MarketsGlobal
PackingWooden Case or Carton
About usOur company is specialized in the manufacture of valves,
,flow meters,level gauges,etc
Why Choose us
Rich experienceWe have been engaged in machining for many years. Our company had good reputation with customers from American, Europe, North America, and Australia, India etc. We also have a good team for sale and quality control.
Good serviceWe will respond to you within 24 hours. We manufacture non-standard parts according to your drawings. And we will continue to serve you after sales and will be responsible for the mistakes from us.
Low priceThe prices of our production are reasonable! The prices will be much better if your quantity is good.
Perfect qualityWe have strict quality control from producing to delivery. Our company had strong technology support, 80% of our colleagues are master or bachelor's degree. We have cultivated a group of managers who are familiar with product quality, good at modern concept of management.
If you have any question or requirements, please don't hesitate to contact us.
Tel: 86-22 88971536
Fax: 86-22 88971536

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