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Double-layer pneumatic (electric) flap valve







Double-layer pneumatic (electric) flap valve
The company's main products are: automatic conveyor, bucket elevator, screw conveyor, belt conveyor, slat conveyor, FU drag chain conveyor, bucket conveyor, crusher and all kinds of manual, electric, pneumatic gate valves, slag silo and so on.
Category :
Gate & Valve
Double-Layer Pneumatic (Electric) Flap Valve
PRODUCT DESCRIPTION
The double-layer pneumatic (electric) flap valve is a locking and discharging device used in industrial conveying systems. Its working principle involves the alternate opening and closing of upper and lower flaps driven by a cylinder (or electric device), ensuring that at least one flap remains closed at any time to prevent air leakage. When the upper flap opens, material enters the valve; then the upper flap closes and the lower flap opens to discharge the material. This alternating action, achieved through a cylinder or electric device, effectively prevents material leakage and air backflow.
Structural Features:
1.Double-layer flap design: The upper and lower flaps operate alternately to ensure airtightness.
2.Pneumatic or electric drive: The pneumatic type is controlled by a cylinder and solenoid valve, while the electric type is driven by a motor and reducer.
3.Automatic reset function: Equipped with a spring or counterweight system to ensure the flaps automatically reset after operation.
4.Compact structure: Compact design for easy installation and suitability in various industrial environments.
5. High sealing performance: Optimized sealing design effectively prevents dust leakage and air backflow.
●Tseriesvalves,andgatemaintechnicalparameter table
Type |
Machine size |
Capacity |
Effective working area |
|||
Valve |
Slide gate |
|||||
Pneumatic |
TQFZ25/45° |
TQF25/36° |
TQF25/45° |
TQZ25 |
50 |
250×250 |
TQFZ30/45° |
TQF30/36° |
TQF30/45° |
TQZ30 |
100 |
300×300 |
|
TQFZ35/45° |
TQF35/36° |
TQF35/45° |
TQZ35 |
200 |
350×350 |
|
TQFZ40/45° |
TQF40/36° |
TQF40/45° |
TQZ40 |
300 |
400×400 |
|
Electric |
TQFZ25/45° |
TQF25/36° |
TQF25/45° |
TQZ25 |
50 |
250×250 |
TQFZ30/45° |
TQF30/36° |
TQF30/45° |
TQZ30 |
100 |
300×300 |
|
TQFZ35/45° |
TQF35/36° |
TQF35/45° |
TQZ35 |
200 |
350×350 |
|
TQFZ40/45° |
TQF40/36° |
TQF40/45° |
TQZ40 |
300 |
400×400 |
|
Manual |
TQFZ25/45° |
TQF25/36° |
TQF25/45° |
TQZ25 |
50 |
250×250 |
TQFZ30/45° |
TQF30/36° |
TQF30/45° |
TQZ30 |
100 |
300×300 |
|
TQFZ35/45° |
TQF35/36° |
TQF35/45° |
TQZ35 |
200 |
350×350 |
|
TQFZ40/45° |
TQF40/36° |
TQF40/45° |
TQZ40 |
300 |
400×400 |
●Themaintechnicalparameterofslide gate
Special plate gate buried scraper conveyor can be designed according to user requirements and site conditions manual type, pneumatic or electric.
|
A min |
A max |
B min |
B max |
A×B max |
Maximum load |
L |
W |
D |
Light type |
150 |
630 |
150 |
630 |
0.25m2 |
1KN |
2A+270 |
B+106 |
155 |
normaltype |
200 |
1500 |
200 |
1500 |
1m2 |
3KN |
2A+301 |
B+160 |
155 |
bin type |
300 |
750 |
200 |
750 |
0.5m2 |
4KN |
2A+419 |
B+222 |
183 |
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WORKSHOP








AFTER-SALES COMMITMENT
1.Product Quality Commitment:
1.1The quality of all manufactured products complies with international, national, and industry standards, as well as our company's internal standards.
1.2In the event of any loss caused by product quality issues, our company will fully assume the responsibility as determined by the relevant authorities.
2.After-Sales Service Commitment:
2.1 Company Service:
2.1.1 **Competitive Supply Price:** We will supply products to your company at the most favorable prices to maximize your profits. Additionally, we can customize product specifications based on your specific needs.
2.1.2 **Efficient Supply Service:** To ensure timely and accurate delivery, we continuously optimize our production planning and logistics distribution processes.
2.1.3 **Product Follow-Up and Supply:** Our customer service department will be responsible for product follow-up and supply, ensuring that products are delivered on time, with high quality and in the required quantities.
2.1.4 **Convenient Customer Service:**
-**Accessibility:** We provide multiple channels for communication, including telephone, fax, and email. Our professional team is available to assist you at any time.
-**Efficiency:** Our full-time staff will promptly respond to customer inquiries, demonstrating our commitment to professionalism and efficiency.
-**Technical Support:** Leveraging modern electronic communication technology, we offer comprehensive and efficient services through various media.
2.1.5 **Regular Communication:** Our senior management will maintain regular and irregular communication with your responsible person to enhance cooperation. This will not only promote the sales of your products through user satisfaction but also increase your brand awareness by expanding your market share.
2.1.6 **Product Monitoring and Cost Reduction:** We will collaborate with you to regularly monitor products in real-time, extend their life cycle, and reduce production costs.
2.2 Service to Your Users:
2.2.1 **Market Research and Product Tracking:** We will conduct in-depth market research and product tracking to facilitate continuous improvement and new product development.
2.2.2 **Regular Follow-Up Visits:** Our team will provide regular follow-up visits to ensure the highest level of professional care is delivered directly to the users.
2.2.3 **Operational Guidance:** Our service department is available to provide users with guidance and training on the use and maintenance of our products.
2.2.4 **Prompt Problem Resolution:** Users can contact our company at any time if they have any questions or issues regarding the products. We will address these concerns promptly.
2.2.5 **Training on Usage Knowledge:** We will regularly conduct training sessions for relevant personnel to enhance their knowledge and skills in using our products.
Key Word : Double-layer pneumatic (electric) flap valve
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To: YIYUN MEC.&ELEC.