Company Advantages
1. Shenzhen Mech Valve Trading Co., Ltd. uses environmentally-recyclable materials as much as possible for spring check valve . It can be furnished with different types of internal trim and seals to accommodate varied service media
2. Shenzhen Mech Valve Trading Co., Ltd. selects optimal plan for our customers during pre-sale. It meets the demands of working under a wide of pressure and temperature conditions
3. Our spring check valve has edges in simple structure, spring loaded check valve , easy maintenance and high efficiency. It has the characteristic of good corrosion resistance
4. spring check valve is of spring loaded check valve which promotes the productivity greatly. Its design cuts down the damage of cavitation
5. At the same time, it also guarantees the upgrade and maintaince of spring check valve . Produced with ductile iron material, it provides high strength

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. As a firm with national and global competitiveness, Shenzhen Mech Valve Trading Co., Ltd. mainly concentrates on producing spring check valve . Shenzhen Mech Valve Trading Co., Ltd. continuously creates various high-end sewage check valve .
2. The technology of Shenzhen Mech Valve Trading Co., Ltd. is more mature in this field.
3. Shenzhen Mech Valve Trading Co., Ltd. has a scientific management model and well-trained and excellent employees. Adhering to the concept of spring loaded check valve and implementing wafer type check valve help Mech Valve achieve sustainable growth. Inquiry!