What details should be paid attention to when installing the regulating valve?
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Release Time：2021-05-21
Everyone in the process of installing the regulating valve, there are some details that we need to master, so what do these details mainly include? Wuhan Xiete Valve Technology Co., Ltd. will take you to understand in detail.
Everyone in the process of installing the regulating valve, there are some details that we need to master, so what do these details mainly include? Wuhan Xiete Valve Technology Co., Ltd. will take you to understand in detail.
Before installation, you must read the instructions carefully, cut off the power supply and install it by professional technicians.
The direction of water flow must be the same as the direction of the arrow on the valve body.
The valve body must be located above the coil tray to ensure that dripping water falls into the tray.
The valve body and driver of the imported electric three-way regulating valve must be installed in the vertical direction within the range of ± 60 ℃, and there should be at least 30mm space above it for disassembly and assembly.
Adequate maintenance operation space must be maintained with surrounding pipelines, equipment and buildings, and must be installed in the place where maintenance personnel can reach through the access hole.
The driver can only be installed after the valve body is installed and the pressure test with the pipeline.
If the driver has been installed on the valve body, the driver cannot be forced during installation and debugging, otherwise the driver will be damaged.
After the installation is completed and checked to be correct, power on for debugging. At least three complete operating cycles of the drive shall be observed until all components are correct. After the water-free debugging is qualified, the water passing test is carried out again. The pressure difference between the upper and lower water of the system must be strictly controlled within 0.15MPa to ensure the effectiveness of the electric three-way regulating valve on the water flow switch.
Wuhan Xiete Valve Technology Co., Ltd. is a professional manufacturing enterprise integrating product research and development, manufacturing, sales and service. The company focuses on the production of high-pressure descaling injection valves, high-pressure filters, high-pressure pre-filling valves and other high-pressure valves, various coke oven gas drains and other products for hot-rolled production lines in the steel industry. 20 years of rich experience in the industry, with a number of independent design and development of patented products, to provide customers with professional high-pressure valve function customized solutions, the company's products are widely used in metallurgy, petrochemical, electric power, coal and other industries, and serve a number of domestic large and medium-sized iron and steel enterprises, at the same time, the company has obtained ISO9001 quality system certification and TS special equipment license. The company follows the business philosophy of "continuous innovation of technology and manufacturing of high-quality products", and will continue to apply new technologies, develop new products, and provide customers with better valve products and better after-sales service. "Contract and trustworthy Enterprise", "Product Quality Stability Certificate", etc., and won the national "High-tech Enterprise" certificate. We sincerely welcome new and old customers to work together to create brilliant.
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