4 Inch Clean Dry Electric Solenoid Valve / Electromagnetic Valve 0.1 Mpa~0.8 Mpa Working Pressure

Aluminum Alloy Pulse Jet Valve OPTIPOW 135 4 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.

Samples
You can send a sample to customize the products, we have many engineers can help it; If you want a product of mine, but you are not sure if it's what you want, so you can ask for a sample from me, it will be free.

Products shopping guide
For example: you want to purchase a batch of cylinders but you don't know which type you are really want, so you can tell me all your requirement and I'll recommend to you.

FLY Automation Co.,Ltd was founded in 2010.

We have many years experience in producing pneumatic components . Pneumatic components includes pneumatic fittings, pulse valves, water valves, induction coil, solenoid valves, manual valves, air control valves, angle seat valve, air preparation units, cylinders, air gun, PU/PE pneumatic & hydraulic tubes and pneumatic accessories.
Our factory is in the national tourist resort---Fenghua District, Ningbo, China, adjoins the world-class deep water harbor------Beilun port, 2 hours driving to Shanghai, only 15kms away from Ningbo Lishe International Airport, whereby it enjoys great traffic convenience.

Our products quality is strictly controlled according to ISO quality standard. The perfect producing and testing equipments, advanced quality management system, professional manufacture and sales team guaranteed our forceful before-sale and after-sale service.

We keep the policy “Favorable price, on-time delivery, steady quality, ceaseless development heart-to-heart service and Win-win mode”.

We warmly welcome new and old customers in domestic and overseas market cooperate with us!