Company Advantages
1. The production of Mech is based on the industry's most sophisticated standards. Its internal components will be found very low friction loss
2. With the above excellent characteristics, the product has good competitiveness and good development prospects. It can be furnished with different types of internal trim and seals to accommodate varied service media
3. The product can retain its original shape. The fabric is tightly woven to have a firm structure and its edge stitching is not prone to fraying. It has the characteristic of good corrosion resistance
4. The operating system of this product is relatively simple to operate, combining a powerful processing flow with a simple operation page. Quality materials such as stainless steel, copper alloy, and rubber are used for achieving its premium property
5. The product features good deformation resistance. The temperature to which the metal is heated and the rate of cooling is carefully controlled to achieve the desired outcome. The rigorous construction and materials give it a higher level of safety

Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

◔ Material:Ductile Iron EN-GJS-450-10

Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Fusion bonded epoxy coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.

◔ Small hydraulic friction loss with reasonable structure design

Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.

Company Features
1. Under scientific and standardized management, we have cultivated a large number of outstanding talents. They are mainly R&D talents who have gained extensive customer trust and support due to their deep industry know-how and abundant experience.
2. Following the service tenet of domestic water check valve , Mech now has gained more and more fame in this market. Call!