Скачать или смотреть PVC DOUBLE UNION BALL VALVE(BIG SIZE)

Are you worried about the leakage of PVC valves?Today we will see how ERA solve your concern.We will take ERA double union ball valve (big size) as an example.
1. We use threaded design on the lining part to get better seal performance.
2. According to the different needs of the customers, we have two types of O-rings.
3. We test each valves to ensure there is no leakage, meanwhile, we will test valves for both open and close situation. 4. Certificates
5. Applications