PVC Pipe Air Volume Control Valve 75mm 110mm 160mm 200mm Electric Damper Check Valve For Ventilation Pipe 220V 12V 24V(200mm,24VDC)

Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will Size: you within 24 hours!Dimension: 75mm 110mm 160mm 200mmMaterials: 201 Stainless steelVoltage: AC220V DC24V DC12VFeatures: Plastic1.It is a volume controller installed in the air duct of air-conditioning and ventilation systems.2.The open degree of blades is controlled by manual actuator.3. The material can be PVC.4.It is applied to air conditioning and air purification systems.==========Structure : checkMedia : GASMaterial : plasticOrigin : Mainland ChinaNotice:Due to different monitors, there may be some color difference, which is normal.s

• High strength - density titanium alloy generally about 4.5g / cm3.
• Titanium mesh in corrosion-resistant media environment, generating a dense, strong adhesion, large inert oxide film on the surface passivation, to protect the titanium mesh substrate from corrosion, to achieve strong anti-corrosive effect.
• Titanium Mesh levels: aerospace, shipbuilding, chemical machinery, high-temperature vacuum equipment, power, desalination, medical etc.
• Good corrosion resistance - Titanium work in a humid atmosphere and seawater, the corrosion resistance is far superior to stainless steel; for pitting, etching, stress resistance particularly strong; and other organic materials have excellent corrosion resistance.
• APPLICATION - titanium sheet is suitable for industrial processes, chemical machinery, automobile, agricultural, building, aerospace or navigation industry and so on, which use in any application where titanium is required.