DMF-Z-25 BFEC Right Angle 1'' Inch Dust Collector Pulse Jet Valve
Product Description:
The DMF series is categorized based on installation structure to suit various
working conditions:
Right angle (DMF-Z)
The inlet and outlet angle is 90 degrees, offering a compact
structure that saves space by 5 units.
Typical model: DMF-Z-25/40S, ideal for high dust environments in steel and cement
plants.
Advantages: Simple installation by directly connecting the airbag and spray
pipe.
Direct type (DMF-T)
The inlet and outlet angle is 180 degrees, with low airflow
resistance suitable for smaller dust removal setups.
Typical model: DMF-T-20 (diameter 20mm), perfect for dust collection in wood
processing and food industries.
Parameters: Working pressure of 0.4 to 0.7MPa, diaphragm life exceeding 1
million cycles.
Submerged (DMF-Y)
The mainstream model has the valve body embedded in airbag
installation, ensuring high circulation efficiency, ideal for
low-pressure gas source situations.
Typical models:
- DMF-Y-80 (3.5 inches): Offers a large spray coverage area,
enhancing dust removal efficiency.
- DMF-Y-102SA: The 3-inch valve body achieves a 4-inch injection
effect, increasing injection volume by 45% compared to traditional
3-inch valves.
- DMF-Y-76S/90S: Featuring a large diameter design (76mm to 102mm),
used in extensive systems like cement kiln tails and waste
incineration.
Applications:
Industrial Dust Removal System
Iron and Steel Metallurgy: Used for high-temperature and high dust environments such as
sintering heads and blast furnace gas purification, requiring the
use of a cooler (temperature ≤ 60 ℃). It is recommended to use a
DMF-Z right angle valve or submerged valve.
Cement Manufacturing: Kiln tail dust collector, raw material grinding dust removal,
compatible with DMF-Y submerged valve (such as DMF-Y-80), resistant
to ambient temperature dust (<80 ℃).
Garbage Incineration: Fluorine rubber (FKM) membrane submerged valves (such as
DMF-Y-62S) are required for acid flue gas treatment, which can
increase corrosion resistance by 8 times.
Wood Processing/Food Chemical Industry: Sawdust or powder pneumatic conveying scenarios, suitable for
straight through valves (DMF-T series), requiring oil-free dry air
(oil content<5ppm).
2. Auxiliary System
Bunker Arch Breaking: The material bridge in the coal powder silo and grain silo is
broken by pulse airflow, with a frequency of ≤ 30 times/minute.
Pneumatic Conveying Blockage Removal: Install pulse valves at pipeline blockage points to instantly
spray and clear powder materials (such as plastic particles and
food-grade calcium carbonate).
Pulse Valve has just one moving part, the Spare diaphragm. The unique springless construction provides fast opening and
closing of the valve. The high speed operation besides saving of compressed air, helps to
provide shock air wave for dislodging of dust from filter bags. High flow, long life and fast diaphragm action produce reliable and
economical operation
1. Right Angle Pulse Jet Valve: DMF-Z-20, DMF-Z-25, DMF-Z-40S,
DMF-Z-50S, DMF-Z-62S, DMF-Z-76S, DMF-Z-102S
2. Quick Mount Pulse Jet Valve: DMF-ZM-20, DMF-ZM-25, DMF-ZM-40S,
DMF-ZL-B
3. Submerged Pulse Jet Valve: DMF-Y-25, DMF-Y-40S, DMF-Y-50S,
DMF-Y-62S, DMF-Y-76S, DMF-YA-76S, DMF-YB-76S, DMF-Y-102S,
DMF-Y-102SA, DMF-Y-102SE
4. Flanged Pulse Jet Valve: DMF-ZF-25, DMF-ZF-40S
5. Straight Through Pulse Jet Valve: DMF-T-20, DMF-T-25, DMF-T-40S,
DMF-T-50S,DMF-T-62S
Technical Data of Z series Right Angle Pulse Jet Valves:
| Model | Nominal diametrer | Number of diaphragms | Inlet | Outlet | Weight (kg) |
| mm | inch |
| DMF-Z-20 | Φ20 | 3/4'' | 1 | 3/4'' | 3/4'' | 0.65 |
| DMF-Z-25 | Φ25 | 1''' | 1 | 1'' | 1'' | 0.8 |
| DMF-Z-40S | Φ40 | 1 1/2'' | 2 | 1 1/2'' | 1 1/2'' | 1.4 |
| DMF-Z-50S | Φ50 | 2'' | 2 | 2'' | 2 | 2.4 |
| DMF-Z-62S | Φ62 | 2 1/2'' | 2 | 2 1/2'' | 2 1/2'' | 3.5 |
| DMF-Z-76S | Φ76 | 3'' | 2 | 3'' | 3'' | 4.3 |
| DMF-Z-90S | Φ90 | 3 1/2'' | 2 | 3 1/2'' | 3 1/2'' | 5.75 |
| DMF-Z-102S | Φ102 | 4'' | 2 | 4'' | 4'' | 7.3 |
| DMF-20L-B | Φ20 | 3/4'' | 1 | 3/4'' | Φ27 | 0.75 |
Support and Services:
Our Product Technical Support and Services for the Pulse Jet Valves
include troubleshooting assistance, repair and maintenance
guidance, and product performance optimization. Our team of experts
is available to provide you with comprehensive technical support to
ensure the efficient operation of your Pulse Jet Valves.
Packing and Shipping:
Product Packaging:
The Pulse Jet Valves product is carefully packaged in a sturdy
cardboard box to ensure safe transportation and delivery. Each
valve is securely wrapped in protective material to prevent any
damage during shipping.
Shipping:
Orders for the Pulse Jet Valves product are processed promptly upon
receipt. We use reputable shipping carriers to deliver your order
quickly and efficiently. You will receive a tracking number to
monitor the status of your shipment. Our goal is to ensure that
your Pulse Jet Valves reach you in perfect condition and on time.
