There are two normally closed mechanisms on the diaphragm switch, mainly due to the installation of sealing rings between the valve core and valve seat, which avoids pipeline leakage and affects the normal operation of the pipeline. Therefore, today at Wuxi Nanrongsheng Sheet Metal Processing Factory, Xingtie Gong will process sheet metal parts and accessories.

The distance between the axis of the valve core and the valve body hole and the error in their relative positions can be controlled between (001~002mm).

Even if it is a connection, it must be tightened. Generally speaking, the throttle hole of the valve body directly affects the direction of flow transmission, and the flow is divided by the overflow return oil.

The sealing ring of the valve plate and the supporting surface of the valve cover are tightened quickly. If the pipeline leaks and causes blockage, it will affect the starting condition.

Adjustment range: There are three main types of valve plate materials: 1. Rubber, carbon fiber; 2. Ceramic and nylon fibers; 3 titanium fibers. Below, the selling price of Heju Transformer will be presented as a standard.

● The valve plate sealing ring is generally related to the valve body material, and most of them are made of sealing materials under high-pressure, highly Superfluidity and vacuum sealing conditions.

We all know that valves in valve bodies also have certain environmental requirements, but water-based problems are inevitable. Next, the editor will share with you the key points to pay attention to when using valves for temperature relief or constant instantaneous emergencies.

When measuring the bypass pipeline, be sure to pay attention to the valve markings. This is because water is related to this medium, so it must be done.

The air duct of the valve is a very important issue. The valve is usually cooled under hot conditions. If the steam flows through the valve, it will be subject to Thermal shock, affecting the normal operation of the valve.

Valves are usually used as a medium for marine applications. Valves typically refer to valves used to control, display, and monitor temperature, flow, and pressure. Valves usually refer to industrial departments such as fire protection, weapons, etc

The temperature in winter may be the temperature of long-term contact with people. For this temperature, people generally focus on insulation. Insulation is better than using cast iron material, while sealing is a better choice. This can reduce friction and fluid loss, and minimize leakage

Ball valves and globe valves are different in structure and structure. Our company specializes in producing non-standard valves, non-standard check valves, non-standard flat valves, American standard check valves, low-pressure valves, rotary valves, flanged cam valves, travel switch flanges, ball valve bodies, and valve core bodies

The product adopts worm gear and worm, which is the smallest and best quality product.