Jian 'an International Trading
To provide customers with a full range of personalized services.
Jian 'an International Trading
Committed to providing customers with quality products and excellent service.
ABOUT US
Jian 'an International Trading Company was established in 2003, after several years of rapid development, has grown into a high-profile enterprise in the industry. We focus on the global trade field, with keen market insight and rich industry experience, and constantly expand business areas, won the trust and praise of our customers.
The company was founded in 2023
The registered capital is 10.08 million yuan
Serving more than 1000 customers
slide valve
Check valve
ball valve
butterfly valve
Stop valve
slide valve
slide valve
slide valve
slide valve
Check valve
Check valve
Check valve
Check valve
ball valve
ball valve
ball valve
ball valve
butterfly valve
butterfly valve
butterfly valve
butterfly valve
Stop valve
Stop valve
Stop valve
Stop valve
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API Flange-connected manual Check valve
Check valve Standard Products are produced according to ISO, APL, BS, DIN, JIS, JP1, GB, etc. Product diameter: NPS: 1/2”~56”, DN15~DN3000, Pressure level: Class: 150LB~2500LB PN0.1MPa~42MPa, Working temperature: -196℃~800℃. Valve body material: carbon steel, alloy steel, stainless steel, titanium, monel, No. 20 alloy, etc. Connection method: flange welding thread clamp Operation method: automatic
GB welded manual gate valve
Gate valve Standards Products are produced according to ISO, APL, BS, DIN, NF, JIS, JP1, GB, JB and other standards. Product diameter: NPS: 1/2”~56”, DN15~DN3000, Pressure level: Class: 150LB~2500LB PN0.1MPa~42MPa, Working temperature: -196℃~800℃. Valve body material: carbon steel, alloy steel, stainless steel, titanium, monel, No. 20 alloy, etc. Connection method: flange welding thread Operation method: manual, gear drive, electric, pneumatic, etc.
API Flange-connected manual Ball valve Q41F-150LB/P 4”
Ball valve Standard Products are produced according to ISO, APL, BS, DIN, JIS, JP1, GB, etc. Product diameter: NPS: 1/2”~56”, DN15~DN3000, Pressure level: Class: 150LB~2500LB PN0.1MPa~42MPa, Working temperature: -196℃~800℃. Valve body materials: carbon steel, alloy steel, stainless steel, titanium, monel, No. 20 alloy, etc. Connection method: flange, welding, thread, clamp Operation method: manual, gear drive, electric, pneumatic, etc.
GB Flange-connected manual Ball valve
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API Flange-connected manual Ball valve
Ball valve Standard Products are produced according to ISO, APL, BS, DIN, JIS, JP1, GB, etc. Product diameter: NPS: 1/2”~56”, DN15~DN3000, Pressure level: Class: 150LB~2500LB PN0.1MPa~42MPa, Working temperature: -196℃~800℃. Valve body materials: carbon steel, alloy steel, stainless steel, titanium, monel, No. 20 alloy, etc. Connection method: flange, welding, thread, clamp Operation method: manual, gear drive, electric, pneumatic, etc. Applicable media Water, steam, oil, acid and alkali, corrosive gas Leakage class ISO 5208 Class VI (soft seal zero leakage)
GB Flange-connected manual Globe valve
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News Center
Understanding the Functionality of Universal Valves
General purpose valve is a valve commonly used in the industrial field, its main role is to control the flow and direction of fluid (liquid, gas, etc.), adjust the pressure, and ensure the safety and normal operation of the pipeline system.
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Fluorine-lined valve instructions and installation precautions
1 Fluorine-lined valve flange cover can not be opened at will, unless it is ready to be connected with the pipeline, otherwise PTFE flange surface may be due to temperature difference
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Pipe filter maintenance and maintenance methods
Routine maintenance of pipe filters mainly includes the following aspects: regular cleaning, replacing the cartridge or screen, checking the tightness, preventing overpressure and maintaining cleanliness.
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Filter operation principle and installation
Filter is a kind of purification equipment composed of multiple filter element, shell, backwashing mechanism and differential pressure controller, etc., the following by us to explain the working principle and installation of the filter:
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Proper installation of pipe filters
The preparatory work ：Tools: wrench, pliers, raw material belt, filter bottle, filter element, etc.Close the water inlet valve to prevent water loss during construction.
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Most flame arresters are composed of many small channels or pores of solid material, because this is conducive to the passage of gas, and the requirements for these channels or voids should be as small as possible
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Precautions for using fluorine-lined gate valves
The development prospects of the fluorine-lined gate valve industry are very good, because when it is used, it brings more benefits to the enterprise, so it is favored by customers.
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Types and uses of valves
valve is a control component in the fluid transportation system, with the functions of cut-off, regulation, diversion, countercurrent prevention, pressure regulation, shunt or overflow pressure relief.
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Pipe clamp valve material inventory: Explore a variety of options and application scenarios
Clamp valves are made of various materials, including rubber, stainless steel, cast iron, etc. Different materials have different performance characteristics and are suitable for different fluid control scenarios.
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