Standard Concentric Type Soft Seal Butterfly Valve Worm Gear Rubber Seated Double Flanged Butterfly Valve Wafer Butterfly Valve
- Category: >>>
- Supplier: Shandong Dongpeng Automatic Control Instrument Co. Ltd.
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Product Overview
Description
In order to build a valve brand, Dongpeng invested 570 million yuan to build a casting factory, and all equipment was imported from Japan with automated integrated casting equipment. Our investment goal is to fully expand the Dongpeng brand. And we are cooperating with Wells in the UK, using Welsh locators and actuators.
Our valves include pneumatic valves, electric valves, shut-off valves, regulating valves, and the most commonly used manual on/off valves. We have multiple choice for our customers, and our quality far exceeds the level of our domestic industry. We have also obtained TUV system certification from Germany.
Another thing is that our manual valve casting process is made using silica sol molds. If we look from the appearance, our product not much different from most valves on the market, but in terms of thickness, the casting of the valve body of our valve is higher than the national standard.
Butterfly valve | Actuator | Material |
Pneumatic | Stainless Steel | |
Electric | Carton | |
Manual | Other |
The butterfly valve achieves the throttling effect on the fluid by changing the flow area between the valve core and the valve seat. When the fluid flows through the butterfly valve, the flow area changes due to the movement or rotation of the valve core, and the flow rate and pressure also change accordingly. The throttling effect of the butterfly valve can achieve precise control of the fluid. The working principle of the regulating valve is based on the principles of fluid mechanics and automatic control. The flow, pressure or temperature of the fluid is controlled by adjusting the opening of the valve. The electric butterfly valve consists of an actuator and valve body. The valve stem of the control valve is driven by a motor to change the flow area between the valve core and the valve seat to achieve the purpose of regulating the flow.
FAQ
1. Q: Where is your company located? Could I visit your factory?
A: Our company is located in Longkou, Shandong province, China. Sincerely invite you to visit our factory.
2. Q: How can I get some samples? Is it free?
A: Welcome to contact us by e-mail or Alibaba for your requirements. We can provide sample service.
3. Q: How does your factory do regarding QC?
A: Quality is priority. We always consider quality as the most important thing during the whole production process. Our factory has gained ISO9001.
4. Q: What is your after-sale service? How about the warranty?
A: We offer guarantee on our product for 12 months and we have the special after-sales service team.
5.Q: Can you offer OEM or design services?
A: Yes, We design and manufacture our products by ourselves.
We can make OEM according to your requirements, including packing, logo print etc.
6. Q: What about your delivery time? And how do you delivery the goods?
A: Once getting your prepayment, the production will be started immediately.
It is about 5-7 working days since payment and we usually deliver by DHL, UPS, FedEx or TNT, Airline and sea shipping also optional. For urgent orders, please contact us to inquire about the stock situation.
7. Q: How to deal with the faulty?
A: Firstly, our products are produced in strict quality control system and the defective rate will be less than 0.15%.
Secondly, during the guarantee period, we will send new parts with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
A: Our company is located in Longkou, Shandong province, China. Sincerely invite you to visit our factory.
2. Q: How can I get some samples? Is it free?
A: Welcome to contact us by e-mail or Alibaba for your requirements. We can provide sample service.
3. Q: How does your factory do regarding QC?
A: Quality is priority. We always consider quality as the most important thing during the whole production process. Our factory has gained ISO9001.
4. Q: What is your after-sale service? How about the warranty?
A: We offer guarantee on our product for 12 months and we have the special after-sales service team.
5.Q: Can you offer OEM or design services?
A: Yes, We design and manufacture our products by ourselves.
We can make OEM according to your requirements, including packing, logo print etc.
6. Q: What about your delivery time? And how do you delivery the goods?
A: Once getting your prepayment, the production will be started immediately.
It is about 5-7 working days since payment and we usually deliver by DHL, UPS, FedEx or TNT, Airline and sea shipping also optional. For urgent orders, please contact us to inquire about the stock situation.
7. Q: How to deal with the faulty?
A: Firstly, our products are produced in strict quality control system and the defective rate will be less than 0.15%.
Secondly, during the guarantee period, we will send new parts with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
All the prices are just for reference.
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