Soft seal gate valve features and operating environment, as well as procurement precautions, and maintenance of the detailed introduction

Soft seal gate valve features and operating environment, as well as procurement precautions, and maintenance of the detailed introduction

Soft seal gate valve is a kind of valve that can be effectively sealed, and its characteristics are as follows:

1. Good sealing performance: soft seal gate valve adopts special sealing structure, which can effectively prevent medium leakage and has good sealing performance.

2. Small resistance: soft seal gate valve resistance is small, fluid can pass through the valve, resistance is small, not easy to accumulate ash.

3. Easy installation: soft seal gate valve is easy to install, simple structure and easier to maintain.

Application scope of soft seal gate valve:

1. Pipeline under high temperature and high pressure.

2. Flash, gas and other flammable and explosive liquid pipelines.

Purchasing matters needing attention:

1. First of all, we should consider the tightness of the valve, and choose products with good sealing performance.

2 Valve material should conform to the use of the environment, to choose their own products.

3. To select qualified manufacturers, and check their production process, to ensure quality.

Maintenance:

1. Clean the valve inside regularly to prevent ash accumulation inside the valve.

2. Replace seals regularly to prevent media leakage.

3. Close the system and empty the internal medium before replacing the valve.

4. After replacing the valve, it is necessary to conduct a sealing test to ensure that the valve seal performance is intact.