1. Product introduction
The main functions and characteristics of the vacuum ball valve are as follows:
1. ** Gas path switching ** : Vacuum ball valve can switch the gas path and change the route of air flow. For example, close valves 1 and 4, open valve 2, the vacuum pump begins to vacuum the container, and the air is gradually discharged through the pipe. Close the valve 2, open the valve 4, and vacuum the diffusion pump by mechanical pump; Open valves 1 and 4 at the same time again, the diffusion pump and the mechanical pump will simultaneously vacuum the container, and the air flow will diffuse out of the container.
2. ** Adjust the airflow size ** : By adjusting the opening Angle of the valve 1 of the vacuum ball valve, the airflow size through the pipeline can be adjusted; When the controller closes valves 2 and 4, the mechanical pump deflates through valve 3 and adjusts the volume vacuum through valve 5.
3. ** Quantitative inflation ** : The glass valve plug on the vacuum ball valve has a small hole of a certain volume, when the small hole is turned and connected with the high pressure bottle, the small hole can achieve high pressure inflation; When the hole is turned to the other side and connected to the container, high-pressure gas is rushed into the container to achieve quantitative inflation.
Vacuum ball valve features:
1. ** Various modes of operation ** : Vacuum ball valve can be manually operated or electronically controlled. Equipped with rotary actuator, after starting the valve power supply, it can be smoothly controlled and output electrical signals.
2. ** Simple structure, easy operation ** : Vacuum ball valve structure is simple, easy to operate, with good air tightness and small driving torque, can easily achieve fast switching.
3. ** Positive and negative pressure general ** : Vacuum ball valve can be used in positive and negative pressure environment, so it can be used in high vacuum and low pressure state.
4. ** Small installation size, high practicability ** : The installation size of the vacuum ball valve is compact, which improves its practicability in various applications.
Vacuum ball valve requirements:
1. ** Medium requirements ** : The medium should be pure or non-corrosive gas.
2. ** Temperature range ** : Medium temperature should be within the limit temperature range of rubber.
3. ** Sealing material ** : Different sealing materials are suitable for different working conditions, such as metal bellows seal for ultra-high vacuum environment.
Name | Nominal diameter | Body material | Nominal pressure | Applicable medium |
DN15-100 | Stainless steel 304 | PN16 | Non-corrosive gas |
Note: The configuration of each part of this product is optional, please consult us for details, explain your specifications and requirements
2 Product Advantages
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Exquisite workmanship Exquisite surface, high craft, high quality products |
Excellent quality Test pressure 2.5mpa after debugging. Multiple checks such as inspection and quality inspection |
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Standard specifications Thread standard, no clamping |
Valve body The strong pressure of the thickened body makes the safety more secure |
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3、技术参数
Technical parameter
3C Valve Category | food | Structural form | three-piece | Control mode | Switch type, contact type, open |
Applicable temperature | - 30 ° ~ 60 ° | Driving mode | power-driven | Valve body material | Stainless steel |
Applicable medium | Non-corrosive gas |
4. Quality inspection equipment
Complete testing equipment to ensure product quality.
5.Packaging & Shipping
6. FAQ
1. What is the Minimum Order Quantity?
5~1000 pcs.And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.
