Aluminum Alloy Pulse Jet Valve OPTIPOW 135 4 Inch Clean Dry
Compressed Air Black Pulse Valve
| Design data |
| Design static pressure | 15 bar (1500 kPa) |
| Design temperature | 100 °C |
| Normal operating pressure | < 6 bar |
| Normal operating pressure variation | 3 bar unlimited nos |
| Normal operation temperature | 50 °C |
| PARAMETER OF ALSTOM VALVE |
| Model | 105 | 135 |
| Nominal diameter | DN80 | DN100 |
| Working pressure | 0.1 Mpa~0.8 Mpa |
| Working medium | Clean dry compressed air |
| Voltage | DC24V±15% |
| Protection grade | IP65 |
| Insulation grade | H |
| Temperature grade | -30℃~+120℃ |
| KV/CV | 311.31/363.3 | 518.85/605.5 |
| Cleaning range | 72㎡ | 120㎡ |
| Service life | More than 1000000 times |
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.
