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Plastic ball valve is a common industrial valve, with plastic as the main material, widely used in corrosive media pipeline system. The main features of the plastic ball valve include good corrosion resistance, light structure, convenient operation and long service life.
Introduction: UPVC ball valve is a ball valve made of unplasticized polyvinyl chloride (UPVC) material, because of its good corrosion resistance, light weight, durability and other characteristics, widely used in chemical industry, water supply, drainage, sewage treatment and other fields.
Features:
Strong corrosion resistance: UPVC material has good acid and alkali resistance and corrosion resistance, suitable for transporting corrosive liquid pipeline system.
Light weight: UPVC material is lighter than metal material, making UPVC ball valve installation, maintenance and transportation more convenient.
Good insulation: UPVC material is not conductive, and is suitable for some occasions where electrical insulation is required.
Good sealing performance: the ball valve structure is tightly sealed and can effectively prevent fluid leakage when closed.
High durability: It has strong anti-aging properties and a long life under proper use and maintenance.
Note:
Use precautions: Avoid exceeding its temperature and pressure range, especially not applicable to high temperature and high pressure occasions. Prevent impact when used at low temperatures to prevent the material from becoming brittle.
Regular maintenance: regularly check the wear of the sealing ring and the ball to prevent the deterioration of the sealing performance caused by long-term use. If necessary, the sealing ring can be replaced to ensure the sealing effect.
Introduction: Chlorinated Polyvinyl Chloride Ball Valve (CPVC) is a kind of ball valve using chlorinated polyvinyl chloride (CPVC) as the main material, which has excellent corrosion resistance, high temperature resistance and high mechanical strength. Therefore, it is widely used in chemical, food, pharmaceutical, electronic and water treatment fields. CPVC ball valves are particularly common in piping systems that transport corrosive liquids and gases, and are particularly suitable for high temperature (up to 90-100°C) and corrosive fluid environments.
Features:
Corrosion resistance: CPVC material increases the chlorine content than ordinary PVC, so that it has better chemical stability in acid, alkali and other corrosive media, and is not easy to be corroded by chemical substances.
High temperature resistance: CPVC ball valves have better heat resistance than PVC ball valves, and can usually work stably in an environment above 90°C.
Lightweight and durable: CPVC ball valves are lighter than metal valves, and have high mechanical strength and pressure resistance, long service life and low maintenance costs.
Good liquidity: The design of CPVC ball valves usually has the characteristics of full diameter, no obstruction in the channel, which can reduce the pressure loss in the fluid flow, suitable for systems requiring stable flow.
Easy to operate: CPVC ball valve is usually designed to rotate 90 degrees of the switch, simple and convenient operation, can achieve fast opening and closing function.
Note:
Check the sealing regularly: The seals of CPVC ball valves may age over time, so it is necessary to check the sealing performance regularly.
Avoid ultra-high temperature and pressure use: Although CPVC ball valves have certain high temperature resistance, they should still be used within the specified temperature range.
Prevent physical damage: CPVC ball valves are relatively brittle, and external impact may cause damage, so avoid being impacted by external hard force when in use.
Introduction: PPH ball valve is a ball valve made of PPH (reinforced polypropylene) material, which is mainly used in corrosion-resistant piping systems. PPH is a polypropylene material modified by β, which has stronger chemical stability, corrosion resistance and ultraviolet resistance, and is suitable for use in corrosive media environments such as strong acids and alkali. PPH ball valves are widely used in chemical, metallurgical, pharmaceutical, environmental protection and other industries, especially in water treatment and chemical treatment requiring high corrosion resistance and low temperature changes in the occasion.
Features:
Corrosion resistance: PPH material has strong chemical corrosion resistance, suitable for a variety of acid and alkali solutions and corrosive gases.
Simple structure: The structure of the PPH ball valve is relatively simple, usually composed of the valve body, ball, valve stem and seal, easy to install and maintain.
Good sealing performance: Ball valve design makes its sealing performance superior, avoid the risk of media leakage, suitable for the need for high sealing performance conditions.
Low temperature adaptation range: The applicable temperature range of PPH materials is usually 0-90 ° C, which is suitable for some low to medium temperature corrosive environments.
Low cost: Compared with metal corrosion resistant valves, PPH ball valves have a relatively low manufacturing cost and are suitable for applications under medium pressure.
Note:
Temperature and pressure: Select the appropriate PPH ball valve according to the working temperature and pressure of the system to ensure that it is used within the specified temperature range and pressure range.
Chemical compatibility: Confirm that the chemical properties of the medium are compatible with the PPH material to avoid corrosion of the medium to the valve material.
Sealing performance requirements: Select the appropriate sealing material (such as PTFE sealing ring) according to the system requirements to ensure the sealing performance.
Interface mode: PPH ball valve can be connected by socket, flange, thread, etc., according to the needs of the pipeline system to choose the appropriate connection mode.
Introduction: PPH ball valve is a ball valve made of PPH (reinforced polypropylene) material, which is mainly used in corrosion-resistant piping systems. PPH is a polypropylene material modified by β, which has stronger chemical stability, corrosion resistance and ultraviolet resistance, and is suitable for use in corrosive media environments such as strong acids and alkali. PPH ball valves are widely used in chemical, metallurgical, pharmaceutical, environmental protection and other industries, especially in water treatment and chemical treatment requiring high corrosion resistance and low temperature changes in the occasion.
Features:
Plasticizer free: UPVC material is stronger and more durable than regular PVC and does not contain plasticizers, so there is no risk of cryogenic embrittlement.
Corrosion resistance: UPVC material has strong corrosion resistance to most chemical media (such as acid, alkali, salt, etc.), and is suitable for various corrosive fluid transportation systems.
Non-toxic: UPVC ball valve does not contain harmful substances, meets environmental standards, and is suitable for drinking water and food industry.
Note:
Installation: The UPVC ball valve can be installed in the pipeline system through threads, flanges, etc. During installation, ensure that the sealing ring is not damaged.
Maintenance: UPVC ball valve does not need frequent maintenance, but the sealing ring should be checked regularly to avoid the valve can not work normally due to corrosion, scaling and other reasons.
Introduction: PP Ball Valve (Polypropylene Ball Valve) is a kind of ball valve with polypropylene (PP) material as the main construction material. Ball valve is a kind of valve that controls the flow of fluid by rotating the valve ball, and PP ball valve uses polypropylene material on this basis, which has good corrosion resistance, high temperature resistance and strong chemical stability. PP ball valves are mainly used in industrial and pipeline systems to regulate or control the flow of gases, liquids, steam and other fluids.
Features:
Strong corrosion resistance: polypropylene has very good chemical stability and can resist most acids, alkalis, salts and organic solvents, so PP ball valves are often used in piping systems for chemicals, sewage treatment and other corrosive fluids.
High temperature resistance: The temperature range of polypropylene is usually 0°C to 95°C, suitable for environments where the temperature is not too high. The temperature resistance of some modified polypropylene materials has been improved.
Light weight: PP material is lighter than metal material, easy to install and maintain.
Long service life: Due to its corrosion resistance and wear resistance, the service life of PP ball valves is usually long.
Good sealing: Ball valve switches fluid flow by rotating the ball, good sealing, can effectively prevent leakage.
Simple maintenance: Ball valve structure is simple, there is no barrier in the fluid channel, easier to maintain and clean.
Note:
Installation: The PP ball valve can be installed in the pipeline system through threads, flanges, etc. During installation, ensure that the sealing ring is not damaged.
Maintenance: PP ball valve does not need frequent maintenance, but the sealing ring should be checked regularly to avoid the valve can not work normally due to corrosion, scaling and other reasons.
Introduction: UPVC Ball Valve (full name: Unplasticized Polyvinyl Chloride Ball Valve) is a ball valve made of rigid PVC material (unplasticized polyvinyl chloride), often used to control the flow of fluids. Due to its excellent corrosion and chemical resistance, UPVC ball valves are widely used in water treatment, chemical, agricultural irrigation, construction and other fluid piping systems.
Features:
Corrosion resistance: UPVC ball valve has a very strong acid and alkali resistance, chemical corrosion resistance, so it is especially suitable for chemicals, sewage treatment and other industries.
High pressure resistance: UPVC material is relatively hard, can withstand high pressure, suitable for medium pressure range piping system.
Low cost: Compared with metal ball valves, UPVC ball valves have lower cost and better durability.
Good sealing performance: UPVC ball valve adopts spherical spool, which can be completely sealed when closed to avoid leakage.
Light and easy to install: The UPVC ball valve is lightweight and easy to install and maintain, especially for applications that require frequent disassembly.
Good fluid control: Because the ball valve’s flow path is full diameter, the fluid resistance is small, and the flow can be effectively controlled.
Note:
It has limited tolerance to high temperature liquids and is generally suitable for use at room temperature.
The ability to withstand pressure is limited, usually suitable for medium and low pressure pipeline systems.
Introduction: UPVC Ball Valve (full name: Unplasticized Polyvinyl Chloride Ball Valve) is a ball valve made of rigid PVC material (unplasticized polyvinyl chloride), often used to control the flow of fluids. Due to its excellent corrosion and chemical resistance, UPVC ball valves are widely used in water treatment, chemical, agricultural irrigation, construction and other fluid piping systems.
Features:
Corrosion resistance: UPVC ball valve has a very strong acid and alkali resistance, chemical corrosion resistance, so it is especially suitable for chemicals, sewage treatment and other industries.
High pressure resistance: UPVC material is relatively hard, can withstand high pressure, suitable for medium pressure range piping system.
Low cost: Compared with metal ball valves, UPVC ball valves have lower cost and better durability.
Good sealing performance: UPVC ball valve adopts spherical spool, which can be completely sealed when closed to avoid leakage.
Light and easy to install: The UPVC ball valve is lightweight and easy to install and maintain, especially for applications that require frequent disassembly.
Good fluid control: Because the ball valve’s flow path is full diameter, the fluid resistance is small, and the flow can be effectively controlled.
Note:
It has limited tolerance to high temperature liquids and is generally suitable for use at room temperature.
The ability to withstand pressure is limited, usually suitable for medium and low pressure pipeline systems.
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