High-quality underground turbine fully welded ball valve-Hebei Jinke Tongli Valve Quality Assurance

材质：

铸钢

型号：

全焊接球阀

规格：

DN15-DN300

& Hebei Tongli Company’s buried turbine fully welded ball valves. Hebei Tongli Company has conducted in-depth research and testing on fully welded ball valves, and has made a ten-year warranty for its buried turbine fully welded ball valves.
Buried turbine fully welded ball valves are mainly used in heating pipelines and pipeline transportation systems. Buried turbine fully welded ball valves are extremely simple to operate, occupy small space, and are safe to use. There is no need to build a high valve well, saving money. There is no need to manually dive into the ground for adjustment, and it can be operated on the ground. This is the main feature of the underground turbine fully welded ball valve.
The characteristics of the buried turbine fully welded ball valve are: the buried turbine fully welded ball valve is an extended rod fully welded ball valve, which mainly refers to a fully welded ball valve with an extended rod and worm gear drive, and is used for underground installation. , and a simple and labor-saving switch method with a worm gear. This is the characteristic of the underground turbine fully welded ball valve.
Quality of underground turbine fully welded ball valve:
. Valve body: carbon steel, B steel
. Ball: stainless steel or
. Valve stem:
. Stem seal: perfluorinated rubber
. Sphere seal: R (+C)
Buried turbine fully welded ball valve use:
City gas: gas output pipelines, main lines and various Branch supply pipelines, etc.
. Centralized heating: output pipelines, main lines, and branch lines of large-scale heating equipment.
. Heat exchanger: opening and closing of pipes and circuits.
. Steel plant: various fluid pipelines, waste gas selective discharge pipelines, gas and heat supply pipelines, and fuel supply pipelines.
. Various industrial equipment, various heat treatment pipelines, various industrial gas and thermal pipelines
Performance of underground turbine fully welded ball valve:
First performance: underground turbine fully welded ball valve No maintenance, adjustment or lubrication is required, and it is easy to install, ensuring long-term reliable operation at low operating costs. The factory of the buried turbine fully welded ball valve is equipped with large-scale spray equipment. The surface of the buried turbine ball valve adopts spray plastic treatment technology, which has a beautiful luster and beautiful appearance. It is already at the leading level in the country. It is also equipped with internationally advanced equipment such as fully welding robots and circumferential seam welding machines to ensure that every buried turbine fully welded ball valve produced will have no external leakage. The valve body is of welded construction, so the valve is lightweight and easy to insulate. It is very simple to install the adjustment mechanism. The turbine handle can be removed and installed in reverse direction.
Second performance: Since the valve seat of the buried turbine fully welded ball valve is made of carbon fiber reinforced Teflon sealing ring and disc spring, it has strong adaptability to changes in pressure and temperature. When marking the pressure and No leakage will occur within the temperature range.
The most important link.
Third performance: The processing process of the ball of the buried turbine fully welded ball valve is tracked and detected by an advanced computer detector, so the processing accuracy of the ball is high.
The fourth performance: It is also equivalent to a characteristic advantage of the buried turbine fully welded ball valve. Since the valve body material is the same as the pipe material, there will be no uneven stress and no distortion due to earthquakes and vehicles passing over the ground. Deformation occurs and the pipeline is resistant to aging.
Fifth performance: The buried turbine fully welded ball valve adopts integral fully welding, equal diameter and variable diameter channels, fixed ball and floating ball, double piston effect sealing system, and automatic sealant injection bearing. Flexible and multi-effect, customized according to user needs.
Sixth performance: The advantages and functions of components and design. In order to prevent static electricity, the buried turbine fully welded ball valve has steel balls and springs respectively installed between the valve stem and the ball and the valve stem and the stuffing box. Keep all parts of the valve and the valve body conductive, allow current to pass through the area, and discharge static electricity. It can not only prevent fire, but also prevent corrosion and achieve temporary cutting for timely maintenance. The anti-separation function of the valve stem is because the valve stem is affected by the pressure inside the valve and always generates a force to disengage, so the valve stem is designed with an anti-separation structure. The thrust washer support with low friction material pushes the pressure to the valve stem, so that the valve stem only plays the role of transmitting torque.