Product Features

1. The double check valve is designed as a whole, with small structural dimensions, light weight, and easy installation and maintenance.

2. The valve body adopts a streamlined design, which reduces resistance loss and saves energy.

3. The combination of double check valve and safety drain valve can completely prevent backflow pollution under any working conditions. 4. All moving parts are made of stainless and wear-resistant materials, with a long service life. Technical parameters: 1. Nominal pressure: 1.0MPa 1.6MPa

2. Applicable medium: Clear water

3. Applicable temperature: 0~80 ℃

User reviews

User 1: The quality of the goods is good, the details, quality and workmanship are very good, the delivery is fast, and the express delivery is awesome

User 2: Good quality, fine workmanship, and reasonable price

User 3: Recommended by a friend, with a try it out attitude, much more reliable than the ones I found before