COVNA one unit air treatment

Products details

1.The structure is delicate and compact, which is convenient for installation and application.

2.The pressed-in self-locking mechanism can prevent the abnormal movement of the set pressure caused by external interfere.

3.The pressure loss is low and the efficiency of water separating is high;

4.In addition to standard type, lower pressure type is optional (The highest adjustable pressure is 0.4MPa).

Warranty: Great Quality Products

We stand behind the quality of our products 100%. All of our items come with a warranty to give you a peace of mind.

New Guaranteed: All of our items are in BRAND NEW condition in OEM or Original Packaging. Orders are packaged with care to make sure your items arrive in perfect

condition.

Other Informations:

Payment: T/T, L/C, cash

Note: Please allow about7 working days for the arrival of your shipment.

Shipment: Usually we send the goods by DHL, FedEx, UPS, TNT, or EMS or as you require;

After we shipped your goods, we will send you the tracking number by E-mail.

If you do not receive it within 7 business days after shipping, please contact us.

COVNA Automation Industry Co. Ltd. was founded in 1999, specializing in the

productions of solenoid valve and pneumatic valve on pipeline fluid. COVNA,

original brand, runs its business around the world and its quality awards ratification

through competing with European countries, the United State, Japan and other major

industrial countries in the international market.

By far, export production ranks first in the country with its sale throughout the

country in the field of two position two way solenoid valve. Since the general manager

has enter into the industry of valve, pipeline fluid automation and labor saving, he has

hold the Three First business philosophies those are quality coming first, service first,

and credit first all the time. It makes the quality and output of our products advance

at an equal pace with the products’ quality and output from Europe, the United State

and Japan in the international market. With its reasonable price, even the medical device

industry in France, Spain and other countries install our products, COVNA solenoid

valves, in their medical devices, which it approves COVNA get acceptable by other

companies.

The valves of COVNA are suitable for most fluid, and our company will satisfy

every customer only if he offers correct fluid and the working pressure. In the aspects

of quality control, research and development, our solenoid valves are comparable to

advanced-industrial countries. The sound after-sales service is Covna’s purpose.

The dimensions of connection of solenoid valves are from 1/8″ to 4″, as well as the

specification contains thread, flange, normally closed, normally open, and type of

preventing explosion. The material of valve body contains forged copper, casting copper,

cast iron, stainless steel#304, PVC and PTFE, as well as our products are suitable for

the media which are steam, water, air, gas, vacuum, light oil, heavy oil, acid and

alkaline fluid.

The solenoid valve and other valves of our company are widely used in many

devices of mechanical automation, such as water level control, temperature control,

refrigeration and air condition, automatic filling equipment, fire water, irrigation,

SPA, steam path, solar hot water projects, water treatment, environmental

protection equipment, chemical and food machinery industry etc.