News

  • Solutions to the difficulty of opening and closing large diameter valves

    Among users who use large-diameter globe valves on a daily basis, they often report a problem that large-diameter globe valves are often difficult to close when they are used in media with a relatively large pressure difference, such as steam, high-pressure water, etc. When closing with force, it...
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  • Difference between double eccentric butterfly valve and triple eccentric butterfly valve

    Difference between double eccentric butterfly valve and triple eccentric butterfly valve

    Double eccentric butterfly valve is that the valve stem axis deviates from both the center of the butterfly plate and the center of the body. On the basis of double eccentricity, the sealing pair of triple eccentric butterfly valve is changed into inclined cone. Structure comparison: Both double ...
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  • Merry Christmas

    Merry Christmas

    Merry Christmas to all our clients! May the glow of Christmas candle fill your heart with peace and pleasure and make your New Year bright. Have a love filled Christmas and New Year!
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  • Corrosion environment and factors affecting corrosion of sluice gate

    Corrosion environment and factors affecting corrosion of sluice gate

    Steel structure sluice gate is an important component for controlling water level in hydraulic structures such as hydropower station, reservoir, sluice and ship lock. It should be submerged underwater for a long time, with frequent alternation of dry and wet during opening and closing, and be was...
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  • Chain operated goggle valve has been completed production

    Chain operated goggle valve has been completed production

    Recently, Jinbin valve has completed the production of a batch of DN1000 closed goggle valves exported to Italy. Jinbin valve has conducted a comprehensive research and demonstration on the valve technical specifications, service conditions, design, production and inspection of the project, and d...
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  • Dn2200 electric butterfly valve completed production

    Dn2200 electric butterfly valve completed production

    Recently, Jinbin valve has completed the production of a batch of DN2200 electric butterfly valves. In recent years, Jinbin valve has a mature process in the production of butterfly valves, and the produced butterfly valves have been unanimously recognized at home and abroad. Jinbin Valve can man...
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  • Fixed cone valve customized by Jinbin Valve

    Fixed cone valve customized by Jinbin Valve

    Fixed cone valve product introduction: The fixed cone valve is composed of buried pipe, valve body, sleeve, electric device, screw rod and connecting rod. Its structure is in the form of outer sleeve, that is, the valve body is fixed. The cone valve is a self balancing sleeve gate valve disc. The...
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  • DN1600 knife gate valve and DN1600 butterfly buffer check valve were successfully completed

    DN1600 knife gate valve and DN1600 butterfly buffer check valve were successfully completed

    Recently, Jinbin valve has completed the production of 6 pieces DN1600 knife gate valves and DN1600 butterfly buffer check valves. This batch of valves are all casted.   In the workshop, workers, with the cooperation of hoisting equipment, packed the knife gate valve with a diameter of 1.6...
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  • Correct use of butterfly valve

    Correct use of butterfly valve

    Butterfly valves are suitable for flow regulation. Since the pressure loss of butterfly valve in the pipeline is relatively large, which is about three times that of gate valve, when selecting butterfly valve, the influence of pressure loss on pipeline system should be fully considered, and the f...
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  • Goggle valve or line blind valve, customized by Jinbin

    Goggle valve or line blind valve, customized by Jinbin

    The goggle valve is applicable to the gas medium pipeline system in metallurgy, municipal environmental protection and industrial and mining industries. It is a reliable equipment for cutting off the gas medium, especially for the absolute cutting off of harmful, toxic and flammable gases and the...
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  • The 3500x5000mm underground flue gas slide gate was finished production

    The 3500x5000mm underground flue gas slide gate was finished production

    The underground flue gas slide gate supplied by our company for an steel company has been successfully delivered. Jinbin valve confirmed the working condition with the customer at the beginning, and then the technology department provided the valve scheme quickly and accurately according to the w...
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  • Celebrate the Mid Autumn Festival

    Celebrate the Mid Autumn Festival

    Autumn in September, autumn is getting stronger. It’s the Mid Autumn Festival again. In this day of celebration and family reunion, on the afternoon of September 19, all employees of Jinbin valve company had a dinner to celebrate the Mid Autumn Festival.   All the staff gathered toget...
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  • Valve NDT

    Valve NDT

    Damage detection overview 1. NDT refers to a testing method for materials or workpieces that does not damage or affect their future performance or use. 2. NDT can find defects in the interior and surface of materials or workpieces, measure the geometric characteristics and dimensions of workpiece...
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  • THT bi-directional flange ends knife gate valve

    THT bi-directional flange ends knife gate valve

    1. Brief introduction The movement direction of the valve is perpendicular to the fluid direction, the gate is used to cut off the medium. If needs higher tightness, an O-type sealing ring can be used to get bi-directional sealing. The knife gate valve has small installation space, not easy to ac...
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  • Valve selection skills

    Valve selection skills

    1、 Key points of valve selection A.  Specify the purpose of the valve in the equipment or device Determine the working conditions of the valve: the nature of the applicable medium, working pressure, working temperature, operation etc. B.  Correctly choose the valve type The correct selection of ...
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  • Congratulations to Jinbin valve for obtaining the national special equipment manufacturing license (TS A1 certification)

    Congratulations to Jinbin valve for obtaining the national special equipment manufacturing license (TS A1 certification)

      Through the strict appraisal and review by the special equipment manufacturing review team, Tianjin Tanggu Jinbin Valve Co., Ltd. has obtained the special equipment production license TS A1 certificate issued by the State Administration of market supervision and administration.   &nb...
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  • Valve delivery for 40GP container packing

    Valve delivery for 40GP container packing

    Recently, the valve order signed by Jinbin valve for export to Laos is already in the process of delivery. These valves ordered a 40GP container. Due to the heavy rain, containers were arranged to enter our factory for loading. This order is included butterfly valves. Gate valve. Check valve, bal...
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  • knowledge of ventilation butterfly valve

    knowledge of ventilation butterfly valve

    As opening , closing and regulating device of ventilation and dust removal pipeline, ventilation butterfly valve is suitable for ventilation, dust removal and environmental protection systems in metallurgy, mining, cement, chemical industry and power generation.   The ventilation butterfly v...
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  • Characteristics of electric wear-resistant dust and gas butterfly valve

    Characteristics of electric wear-resistant dust and gas butterfly valve

    Electric anti friction dust gas butterfly valve is a butterfly valve product that can be used in a variety of applications such as powder and granular materials. It is used for flow regulation and closure of dusty gas, gas pipeline, ventilation and purification device, flue gas pipeline, etc. One...
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  • sewage and metallurgical valve manufacturer – THT Jinbin Valve

    sewage and metallurgical valve manufacturer – THT Jinbin Valve

    Non standard valve is a kind of valve without clear performance standards. Its performance parameters and dimensions are specially customized according to the process requirements. It can be designed and changed freely without affecting the performance and safety. However, the machining process s...
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  • Structure principle of pneumatic inclined plate dust air butterfly valve

    Structure principle of pneumatic inclined plate dust air butterfly valve

    The traditional dust gas butterfly valve does not adopt the inclined installation mode of disc plate, which leads to dust accumulation, increases the valve opening and closing resistance, and even affects the normal opening and closing; In addition, due to the traditional dust gas butterfly valve...
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  • Electric ventilation butterfly valve for dust and waste gas

    Electric ventilation butterfly valve for dust and waste gas

     Electric ventilation butterfly valve is specially used in all kinds of air, including dust gas, high temperature flue gas and other pipes, as the control of gas flow or switch off, and different materials are selected to meet the different medium temperatures of low, medium and high, and corrosi...
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  • Correct installation method of wafer butterfly valve

    Correct installation method of wafer butterfly valve

    The wafer butterfly valve is one of the most common types of valves in industrial pipelines. The structure of the wafer butterfly valve is relatively small. Just put the butterfly valve in the middle of the flanges at both ends of the pipeline, and use the stud bolt to pass through the pipeline f...
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  • JINBIN VALVE held fire safety training

    JINBIN VALVE held fire safety training

      In order to improve the company’s fire awareness, reduce the occurrence of fire accidents, strengthen safety awareness, promote safety culture, improve safety quality and create a safe atmosphere, Jinbin valve carried out fire safety knowledge training on June 10.     1. S...
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