Company Advantages
1. Mech Valve double check valve has a design that satisfies design standard. It is very tough and has excellent fatigue strength
2. Providing enough softness and comfort, the product is not likely to cause pain, instead, it can help relieve foot fatigue and foot pain after long walking or standing. Its design helps to prevent backflow to some extent
3. The product is guaranteed to be always at its best quality by our stringent quality management system. The particles in the fluid are not prone to stick to it due to its internal sheathing
4. The product has been subjected to thorough quality check before shipment. It can be furnished with different types of internal trim and seals to accommodate varied service media

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. Shenzhen Mech Valve Trading Co., Ltd. is devoted to developing new products, most of which are pioneers in the China market.
2. Shenzhen Mech Valve Trading Co., Ltd. is the larger of swing type check valve production base.
3. Our business philosophy is based on the highest standards. We always strive to better understand the wants, needs, and expectations of our customers and to constantly exceed them.