OPTIPOW 105 Aluminum Alloy 3 Inch Clean Dry Compressed Air Black Pulse Valve

Closing
The solenoid is closed to ambient and opened to the pilot air.

The pilot membrane is pressed down towards the seat.

Via the slot between the plunge and the house the pressure above the plunge will be equalised to the tank pressure and the plunge moves down to the pulse pipe and ends the cleaning pulse.

The time for a sequence (start opening to closed valve) is to some extent depending on process requirements but generally it is in the range of 100 – 200 msec.

Opening
When cleaning is initiated the solenoid valve closes the connection (a) and opens to ambient (b) which means that volume B is evacuated. The membrane is pressed upward (c) and the volume A is evacuated through the 2 ports at the outer side of the valve house.

The plunge is rapidly moving upwards by the pressure difference over the plunge.

The compressed air in the pressure tank is released through the pulse pipe as a pulse and further on to a row of filter bags.

Quality Standards
The company for the products are brand new original products, no second-hand and refurbished products, or leave a compensable ten and return the full amount, but the buyer due to our purchase of model error is not responsible for returns, another of the company's sales of products enjoy one year from the date of shipment quality assurance, according to the original quality standards, during warranty with product problems, need confirmation testing by the manufacturer, the supplier to be solved, the demand side due to storage, use, poor maintenance caused by lower-quality product, and not raise objections.

After-sale service
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.

Packaging shipping
1. If order is not big enough, we will provide Door To Door service, we cooperate with UPS,DHL,FEDEX,TNT all year round,we gurantee that the shipping price that we offer to you is the most favorable price among so many suppliers in China.
2. By Air or By Sea through your forwarder is acceptable, if you have no forwarder in China, we also could find you cost-effective forwarder for your reference.