Why Is The J-VALVES Diaphragm Valve Made in China A Cost-effective Fluid Solution?

1.EXCELLENT CORROSION RESISTANCE:

High-quality corrosion-resistant materials are used to manufacture the diaphragm and the valve body. For example, corrosion-resistant rubber, polytetrafluoroethylene, etc. are used as the materials for the diaphragm, and cast iron, cast steel, stainless steel, etc. lined with various corrosion-resistant materials are used as the materials for the valve body. It can resist the erosion of many corrosive media such as strong acids, strong alkalis, and salt solutions, and is suitable for industries with more corrosive media, such as the chemical, electroplating, and pharmaceutical industries.

2.GOOD SEALING PERFORMANCE:

The diaphragm made of soft materials is used as the opening and closing element. When the diaphragm is closed, it can closely fit with the weir surface of the valve body or the channel of the straight-through valve body, achieving a good sealing effect, effectively preventing the leakage of the medium and reaching a state of no external leakage. It is especially suitable for occasions with high requirements for sealing.

3.LOW FLUID RESISANCE:

The flow channel of the valve body is designed to be streamlined, smooth withou

t dead corners. The medium flows smoothly in the valve and is not easy to generate vortices and blockages. Compared with other types of valves of the same specification, it has a larger flow capacity, which can reduce the pressure loss in the pipeline system and improve the efficiency of fluid transportation.

4.SIMPLE AND COMPACT STRUCTURE:

It is mainly composed of three main components: the valve body, the diaphragm, and the valve cover assembly. The structure is simple. This simple structure makes the valve smaller in size and lighter in weight, which is convenient for installation, disassembly, and maintenance, and also reduces the manufacturing cost and maintenance cost.

5.CONVENIENT FOR MAINTENANCE:

During maintenance, usually only the valve cover needs to be removed to replace the diaphragm, and there is no need to remove the entire valve from the pipeline. Moreover, the operation of replacing the diaphragm can be completed on site in a short time, reducing the downtime of equipment and improving production efficiency.

6. APPLICABLE TO A VARIETY OF MEDIA:

Since the working medium only contacts the diaphragm and the valve body, and different materials can be selected for the two, this valve can ideally control a variety of working media. It is especially suitable for media with chemical corrosiveness or suspended particles, and can also be used for the control of high-viscosity, viscous fluids and slurries.

7.PRECISE FLOW CONTROL:

The flow is adjusted by the movement of the diaphragm. Its flow characteristics are close to the quick-opening characteristics and are approximately linear within a certain stroke range, having good flow adjustment accuracy. The fluid flow can be precisely controlled according to actual needs to meet the requirements of different process procedures. With the cooperation of pneumatic, electric and other driving methods and corresponding control equipment, automated flow control can be achieved.

8.SAFE AND RELIABLE:

The operating mechanism is separated from the medium passage to avoid the corrosion and impact of the medium on the operating mechanism, ensure the purity of the working medium, and also improve the safety and reliability of the valve operation. Even in some harsh working environments, it can operate stably and reduce the probability of failure.