Knowledge

1. Small fluid resistance. The medium passage inside the stainless steel gate valve body is straight through, and the medium does not change its flow direction when it flows throug

1. Classified according to the structure of the valve body: It can be divided into top entry ball valve and side entry ball valve. The side-mounted ball valve can be divided into i

In many cases, we can clearly grasp from the hard-sealed butterfly valve with simple structure. Its performance and structural characteristics can be grasped. It uses different ser

1. Install the valve on the pipeline. Either end of the valve can be installed on the upstream end. Valves actuated by handles can be installed anywhere on the pipeline. However, b

Resilient sealing gate valve is one of the main products of our company. The company adopts advanced production equipment and a high-quality production team. The products sell well

1. The lead screw can be seen in the bright stem gate valve, but the lead screw cannot be seen in the concealed stem gate valve; 2. The rising stem gate valve lifts or lowers the d

1. The application of the municipal pipe network has completed the system district water supply in the urban area With the continuous increase of water demand for buildings in urba

Beginners of gate valves always mistakenly think that the faucet is a rubber gate valve. In fact, it is not, the faucet should belong to the series of sanitary ware products in the

When formulating and applying rising stem gate valves, the following problems and solutions must be considered. The gate valve may leak in the gland, flange gasket or when the gate