The The Restricts Air Flow Valve produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

The Restricts Air Flow Valve is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

The Restricts Air Flow Valve

The Restricts Air Flow Valve is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

The Restricts Air Flow Valve

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

The Restricts Air Flow Valve performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the Analog Electric Damper are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

The Restricts Air Flow Valve specifications and models

The Restricts Air Flow Valve industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The Industrial Ventilation Pipe Fittings Valve Electric Actuator produced by XICHENG EP LTD is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve has complete specifications, supporting PP Air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

Industrial Ventilation Pipe Fittings Valve Electric Actuator is a kind of non-sealed butterfly valve, which is widely used in universities, chemical industry, biology, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the top of the PP suction hood, and the inlet of the pipeline of the one-use and one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

Industrial Ventilation Pipe Fittings Valve Electric Actuator

The Industrial Ventilation Pipe Fittings Valve Electric Actuator is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

Industrial Ventilation Pipe Fittings Valve Electric Actuator parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

Industrial Ventilation Pipe Fittings Valve Electric Actuator performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the PP electric air valve are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

Industrial Ventilation Pipe Fittings Valve Electric Actuator industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The CAV Damper/Constant Air Damper produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

CAV Damper/Constant Air Damper is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

CAV Damper/Constant Air Damper

The CAV Damper/Constant Air Damper is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

CAV Damper/Constant Air Damper parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

CAV Damper/Constant Air Damper performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the Analog Electric Damper are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

CAV Damper/Constant Air Damper specifications and models

CAV Damper/Constant Air Damper industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The Electric Dampers HVAC produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

Electric Dampers HVAC is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

Electric Dampers HVAC

The Electric Dampers HVAC is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

Electric Dampers HVAC parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

Electric Dampers HVAC performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the Analog Electric Damper are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

Electric Dampers HVAC specifications and models

Electric Dampers HVAC industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The Analog Electric Damper produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

Analog Electric Damper is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

Analog Electric Damper

The Analog Electric Damper is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

Analog Electric Damper parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

Analog Electric Damper performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the Analog Electric Damper are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

Analog Electric Damper specifications and models

Analog Electric Damper industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The PP electric air valve produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

PP electric air valve is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

PP electric air valve principle

The PP electric air valve is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

PP electric air valve electrical parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

PP electric air valve performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the PP electric air valve are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

PP electric air valve specifications and models

PP electric air valve industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The PP Butterfly Valve is made of PVC/PP material, which is resistant to acid and alkali corrosion. The working principle of the PP Butterfly Valve is the same as that of the PP  electric air valve, except that the electric actuator is changed to a pneumatic actuator, and the air pipe is controlled by a third-party plate solenoid valve. The switch realizes the opening and closing of the PP Butterfly Valve.

PP Butterfly Valve is suitable for application environments with explosion-proof requirements such as chemical plants and laboratories. Used in PVC/PP ventilation duct system, connected with PVC/PP air duct. It is used for exhaust control of corrosive gas, corrosion resistance and acid resistance. Alkali and PVC/PP plastic manual air valves have complete specifications, and are equipped with PVC/PP air ducts, elbows, tees, and reducers to form a complete PVC/PP ventilation duct system. The pneumatic actuator of the PVC/PP plastic manual air valve can be selected according to the specifications of the air valve torque.

The PP electric air valve produced by XICHENG EP LTD is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve has complete specifications, supporting PP Air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

PP electric air valve is a kind of non-sealed butterfly valve, which is widely used in universities, chemical industry, biology, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the top of the PP suction hood, and the inlet of the pipeline of the one-use and one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

PP electric air valve principle

The PP electric air valve is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

PP electric air valve electrical parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

PP electric air valve performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the PP electric air valve are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

PP electric air valve industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The PP electric air valve produced by Xicheng EP Ltd. is mainly used in PP material ventilation duct system, connected with PP air duct, used for corrosive gas extraction and exhaust control, anti-corrosion acid and alkali resistance, PP electric air valve specifications Complete, supporting PP air ducts, elbows, tees, and variable diameters are used to form a complete PP ventilation duct system. The damper body below ø315 is injection-molded, and the body above ø315 is custom-made by coil.

PP electric air valve is a kind of non-sealed butterfly valve, which is widely used in colleges, chemical, biological, electric power, energy, environmental engineering, etc. in the production process, the medium temperature is less than or equal to 90 ℃, and the nominal pressure is less than 0.1Mpa. , Open and close or adjust the medium, usually installed on the top of the fume hood, the PP suction hood and the inlet of the pipeline of the one-use-one-standby spray tower, as a switch to the exhaust gas flow direction of the PP spray tower.

PP electric air valve principle

The PP electric air valve is installed in the PP pipeline system. Through manual operation or PLC automatic control technology, the PP electric air valve can be opened and closed according to the needs. Drive the rotation of the butterfly valve blade to achieve a 90-degree angle, achieve the purpose of opening and closing, and have a feedback indication function. Through the differential pressure detection device, after closing the air valve, the signal is transmitted to the PLC system, so as to control the PP fan inverter to reduce the speed and save energy.

PP electric air valve electrical parameters

Voltage: AC220V
Current: <0.1A
Torque: 8N/m
Switch stroke: 6 seconds

PP electric air valve performance characteristics

PP material processing, acid and alkali corrosion resistance, strong anti-corrosion performance;
Both ends of the PP electric air valve are designed with sockets and flanges, and flanges can also be welded;
High-strength actuator, all-copper design, switch life more than 20,000 times;
The inner and outer walls are smooth and the wind resistance is small.

PP electric air valve specifications and models

PP electric air valve industry application

Workshop ventilation system
Chemical fresh air system
Laboratory ventilation system
HVAC system

• Warrantry time: 1 year
• Product spec: Custom
• Material: 100% polypropylene
• Shape: round or square
• Contact information
• Email: Leyte@chian-xicheng.com
• Whatsapp: +86 19925135783

The working principle of the electric actuator is to use the forward and reverse rotation of the motor to realize the switch of the valve. The air volume can be automatically adjusted through the intelligent sensor system.

Features:

It is mostly used in cold air or hot air gas pipelines in ventilation and environmental protection projects. The specific industries are chemicals, building materials, power stations, glass products, etc. The sealing ring of the electric air valve is tightly processed with the same high-strength material as the valve body, which has good stability. It also has the advantages of simple structure, small operating torque and light weight, and the characteristics of rapid opening and closing, flexible actions, small operating torque, and large flow capacity are also one of the reasons for the good response of users. It can be applied to the control and adjustment of dust, flue gas, air, and fluids containing suspended particles and thick and turbid and slurry fluids, so it can be regarded as a powerful and practical component in industrial control components.

There is also a manual switch valve function on the electric actuator of the electric damper, which is to make emergency treatment in the absence of points and emergency situations. The editor here wants to remind everyone that it is best to do routine maintenance of the electric damper when using it, so as to extend its working life and ensure its working stability.