duct damper control – Plastic Duct Damper https://ppairvalve.com Polypropylene Plastic air volume control damper Mon, 06 Jun 2022 03:40:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://ppairvalve.com/wp-content/uploads/2022/01/cropped-cropped-xicheng-logo-32x32.png duct damper control – Plastic Duct Damper https://ppairvalve.com 32 32 Made in China High Quality Electric Air Valve For Gas Treatment System https://ppairvalve.com/product/made-in-china-high-quality-electric-air-valve-for-gas-treatment-system/ Wed, 01 Jun 2022 03:39:50 +0000 https://ppairvalve.com/?post_type=product&p=1434 The working principle of High Quality Electric Air Valve:

The working principle of the High Quality Electric Air Valve 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 High Quality Electric Air Valve , 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.

]]> High Quality Air Duct Damper Industrial Controller https://ppairvalve.com/product/high-quality-air-duct-damper-industrial-controller/ Sun, 13 Mar 2022 07:44:30 +0000 https://ppairvalve.com/?post_type=product&p=862 1.Introduction
PP Manual air valve , also called Anti-corrosion pp Manual air control valve, is the industrial plant, civil building ventilation, air conditioning and air purification works in the indispensable ventilation equipment, used to regulate the air duct, air conditioning can also be used for air conditioning and air conditioning.

Specifications DN100/DN150/DN200/DN250/ …DN1500

2.Features 

  • The wind valve material is PP and PVC, which is characterized by anti-corrosion, anti-aging,     price concessions, easy installation.
  • The current manual air valve mold a molding, high strength, good sealing, smooth appearance,   low resistance. Its specifications are diameter 63mm, 75mm, 90mm, 110mm, 160mm, 200mm, 250mm, 315mmd. The diameter of it is more than 355 can be customized.
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