Company Advantages
1. During an inspection of Mech Valve spring loaded check valve , the main tests are performed. These tests include the bonding test, colorfastness test, fitting test, and adhesive test on logo and labels.
2. This product features remarkable heat resistance. Its materials, mainly alloy and steel, and structure have been treated under heat during production.
3. To some extent, it is anti-microbial and anti-bacterial. It gives dust mites no place to live, greatly decreasing their population and the allergic reactions they cause.
4. Even refund is possible if you are not satisfied with our wafer check valve after buying.
5. The technology Shenzhen Mech Valve Trading Co., Ltd. mastered has provided a strong guarantee for the good quality of its wafer check valve .

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. With years of commitment to spring loaded check valve production, Shenzhen Mech Valve Trading Co., Ltd. has been acting flexibly to the market and gained recognition.
2. Mech Valve has a strong design and development team.
3. Our success is driven by our people and their commitment to get results the right way – by operating responsibly, executing with excellence, applying innovative technologies, and capturing new opportunities for profitable growth. We are here to win: We always strive to be better than our competitors at understanding our customers and markets – that’s the key to our continued success. With years of foreign trade, we can handle the customs declaration process smoothly and timely arrange local transportation to ensure on-time delivery for customer’s shipment. Ask online! We insist on integrity. We ensure that the principles of integrity, honesty, quality, and fairness are integrated into our business practices around the world. Ask online!