OEM DN50-DN250 Air Evacuation Valve Ductile cast iron double orifice manual air release valve
DEKO group's products has been covered in the municipal engineering projects, drainage system, constructions, fire control system and urban public facilities related products, such as Cast Pipe,Pipe Fitting,Valve, Manhole cover, Hardware products, Aluminum die casting, Aluminium profile, Public Illumination,Urban Furnishing,Flange and Pipe Repair Clamps etc.
| Product Name |
Double Orifice Air Valve |
| Technical Data |
DN50-DN250 |
| General Design |
BS4504 |
| Test Standard |
BS6755 |
| Flange |
BS4504 |
| Work temperature |
NBR≤ 80° C
EPDM≤ 120° C |
| Material of Main Parts |
Body: Ductile Iron
Ball: ABS/SS304/SS316
Ball Seal Orific: NBR/EPDM
Air Release Nuts: Brass
Cover: Ductile Iron
Bolt & Nut: Carbon Steel |
roduct characteristic:
When there is gas overflow in the system, the gas will climb up along the pipeline and finally gather at the highest point of the system, while the exhaust valve is generally installed at the highest point of the system.
Advantages
1. High sealing performance
2. Light torque
3. Small flow resistances
4. Not easy to produce water hammer
5. Simple andconvenient installation, interchangeable parts
HEBEI DEKO COMMERCIAL CO.,LTD (hereinafter referred to as the "DEKO group"), the company is located in China's "Land of Casting" -HEBEI province, we are engaged in the wholesale, retail, research and development and sales of products for the integration of import and export company and we assembled fist-class factories in domestic, using the most advanced production facilities and technology to provide the best quality for our customers, DEKO group's products has been covered in the municipal engineering projects, drainage system, constructions, fire control system and urban public facilities related products, such as Cast Pipe,Pipe Fitting,Valve, Manhole cover, Hardware products, Aluminum die casting, Aluminium profile, Public Illumination,Urban Furnishing,Flange and Pipe Repair Clamps etc., DEKO group has been undertaking some domestic and foreign projects every year round and has always been praised by our customers. At present our products have been exported to Europe, South America,Africa, Asia, Middle East and Southeast Asia etc.
DEKO group adhering to the"first-class brand,first-class service"purpose, to keep improving product quality as the basis and advancing with the times, providing high quality, high standard products to our customers, DEKO group will develop into a"first-class products,first-class quality,first-class service"global company in future.
Q. Do you accept OEM service?
A: Yes, we do.
Q. Can I get free samples?
A: Yes, And you only need to bear the delivery costs, if the samples are not too big.
Q.What information should I let you know if I want to get a quotation?
A: Size, design standard, material, package, Quantities, etc...
Q.How can you assure your quality?
A:We have equipped the modern quality control system as well as our quality engineer always check step by step from mold ,production before shipment.
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