| After-sales Service: | Yes |
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| Warranty: | 12months |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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Function of valve
1. Cut-off
The important function of the valve is to cut off the effect. It is to close (close) the fluid in the pipeline, which will not make it flow. Under normal circumstances, the valves of various pipelines mainly play a cut-off role.
2. Regulation
Another important function of the valve is to adjust the flow, adjust the parameters such as medium flow, temperature, pressure and liquid level according to the working conditions or requirements, and the flow control depends on the adjustment of the valve opening. [Electric adjusting ball valve Electric adjusting butterfly valve Pneumatic adjusting ball valve Pneumatic adjusting butterfly valve.
3. check action
Some pipelines need medium flow in one direction, and no countercurrent or rewinding is allowed. This requires the use of check valves (or one-way valves). It refers to the valve that automatically opens and closes the disc to prevent the medium from flowing back. Belonging to an automatic valve. Its main function is to prevent the reverse flow of medium, the reverse rotation of pump and driving motor and the discharge of container medium.
4. Security role
When the fluid pressure is too high, explosion may occur in order to prevent the pressure in the high-pressure container from exceeding the pressure limit of the container. Therefore, a valve that can automatically release pressure under a certain pressure is installed on the container, which is usually called a safety valve. For example, safety valves are installed on boilers, compressed air tanks and some high-pressure reactors. The valve plays a role in ensuring safety.
5. Other functions
In addition to the above four functions, the valve also has some functions, such as stabilizing the system pressure; Decompress the high pressure in front of the valve to depressurize the exhaust and discharge pollutants from the discharge function. Sampling for analysis and observation; And a part of the fluid is returned to the previous backflow process for backflow. There are also steering valves (three-way valves, four-way valves, etc.) to transfer the fluid to another line.
MK is a high-tech enterprise which focuses on sales and service for the post-market of imported crushing and hydraulic lubrication systems . The company integrates products design, research and development, OEM product scale storage, technical consulting and on-site service, With deep ploughing industry for many years of accumulated precipitation resources and a strong customer service ability ,we achieve that replace both the wear parts and spare parts undifferentiated of the main imported brand equipment successfully, Thanks to the ultimate pursuit of product quality and the full range of satisfaction for users' efficient and sustainable service requirements. At the same time, Relying on the advanced customer management system, super large spot stocks , the company's service level and capability increase year by year. we get the identify from end users and dealer of the metallurgical mines, sand and stone aggregates, construction waste treatment, energy sources and other fields over the country and abroad ,Both public praise of the enterprise and reputation of brand are famous on the market.
1: What is your packaging?
Plastic woven tape, cardboard packaging, wooden boxes or any other packaging according to your requirements.
2: What are your payment terms?
T/T 50% as deposit, 50% before delivery. Before you pay the balance, we will show you photos of the product and package.
3: What are your delivery terms?
EXW, FOB, CFR, CIF, DDU.
4: How is your delivery time?
Generally speaking, it takes 3 to 60 days after receiving the advance payment. The specific delivery time depends on the project and quantity of your order.
5: How to know the price?
Price is the most important concern for every customer. If you want to know the price, you need to know the following details: product specifications, quantity, Shipping Cost etc. These are the main factors that determine the price. The more you order, the lower the unit price you get!
6: How can you ensure the quality of your products?
The production process will be carried out in accordance with regulations and there will be dedicated testing personnel for real-time testing, and 100% testing will be conducted before delivery.
7: After sales service?
We promise to take responsibility for defective goods if there are quality issues that differ from those described in large-scale production.
8: How can you maintain a good long-term relationship with our business?
1. We maintain good quality and competitive prices to ensure that our customers benefit;
2. We respect every customer and treat them as friends. No matter where they come from, we sincerely do business with them and make friends.
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