Company Advantages
1. Mech Valve spring loaded check valve is expertly designed. It is designed based on outdoor environmental conditions, users’ preferences and building’s appearance appeals.
2. The product has passed through the extremely harsh quality control and inspection on a basis of quality control plan. This plan is strictly carried out to ensure the high quality of the product.
3. Shenzhen Mech Valve Trading Co., Ltd. has increased its competitiveness in water pump check valve market through strenuous efforts.

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. Mech Valve always keeps developing water pump check valve.
2. By launching high-quality double check valve , Mech Valve successfully broke the deadlock of lack of innovation and homogeneous competition.
3. We are always ready to supply high quality swing check valve . Get info! Providing high-end customer service makes great contribution to the development of Mech Valve. Get info! We will supply high quality sewage check valve with excellent service. Get info! Mech Valve always carries out work according to customers' objective needs. Get info!