Company Advantages
1. The material of swing check valve allows swing type check valve to make it double door check valve .
2. When it comes to functions, our swing check valve has more evident advantages, such as swing type check valve.
3. The high quality is what makes customers keep purchasing the products.
4. This product is a great idea for creating impact and iconic status – and novelty value, particularly on an existing building.
5. The product is an essential piece of swimming pool maintenance equipment to be used in any pool or hot spring pool.

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 the implementation of swing type check valve, Mech Valve now makes a great difference.
2. Mech Valve has always adhered to independent innovation technology and established its own core business.
3. As a growing company, Shenzhen Mech Valve Trading Co., Ltd. will now pay more attention to developing customer satisfaction. Ask online! Customer satisfaction is the business goal of Shenzhen Mech Valve Trading Co., Ltd.. Ask online!