Stainless steel two-piece ball valve and flange gate valve belong to the same type of valve, the difference is that its closing member is a sphere, and the sphere rotates around the center line of the valve body to achieve opening and closing of a valve. The ball valve is mainly used in the pipeline to cut off, distribute and change the flow direction of the medium.Two-piece ball valve and three-piece ball valve are a new type of valve that has been widely used in recent years.
Advantages:
1. The fluid resistance is small, and its drag coefficient is equal to that of the pipe section of the same length.
2.It is tight and reliable. The sealing surface material of the ball valve is widely used in plastic and has good sealing properties. It has also been widely used in vacuum systems.
3. Easy to operate, quick opening and closing, from fully open to fully closed, as long as the rotation is 90°, it is easy to control from a long distance.
4. It is easy to maintain and has a simple structure. The sealing ring is generally movable, and it is more convenient to disassemble and replace.
5. When fully open or fully closed, the sealing surface of the sphere and valve seat is isolated from the medium.When the medium passes through, it will not cause erosion of the sealing surface of the valve.
6. It has a wide range of applications, from small diameters to a few millimeters and large to a few meters, and can be applied from high vacuum to high pressure.
The stainless steel two-piece ball valve can be divided into straight-through, three-way and right-angle according to its channel position.The latter two ball valves are used to distribute the medium and change the flow direction of the medium.Stainless steel two-piece ball valve.
Product Parameters
Product: Two-piece ball valve
Material: 304/201 stainless steel
Nominal pressure: 1.0/1.6Mpa
Stable temperature for use: 0-100ºC
Applicable media: water, oil, gas and certain corrosive liquids
Specification: DN20-DN50
Thread type: ZG, BSPT, PT (inch pipe cone thread)
Weight parameters:
| Name |
Specification |
Material |
Weight |
| Two-piece ball valve |
DN20 |
304 stainless steel |
299g |
| Two-piece ball valve |
DN25 |
304 stainless steel |
470g |
| Two-piece ball valve |
DN32 |
304 stainless steel |
669g |
| Two-piece ball valve |
DN40 |
304 stainless steel |
930g |
| Two-piece ball valve |
DN50 |
304 stainless steel |
1380g |
| Two-piece ball valve |
DN20 |
201 stainless steel |
297g |
| Two-piece ball valve |
DN25 |
201 stainless steel |
468g |
| Two-piece ball valve |
DN32 |
201 stainless steel |
666g |
| Two-piece ball valve |
DN50 |
201 stainless steel |
1331g |
FAQ
Frequently asked questions
1.Where is the main market for your products?
Answer: Our company has about ten years of experience in selling valves in China, but it is still just starting out in terms of exports. We hope to conduct business with companies from all over the world in the future.
2.Can samples be provided?
Answer: We can provide samples, but the freight needs to be paid by the customer.
3.How long is the delivery time?
Answer: It currently takes about 15 days, but it does not rule out that there may be special circumstances in the middle to extend the delivery time, we will communicate with you in time; if you need special customization, the delivery time will be extended, you can consult customer service for details.
4.What are the payment methods?
Answer: We currently support two payment methods, L/C and T/T.
5.How do you guarantee the quality of your products?
Answer: Our products are strictly tested before leaving the factory. Unqualified products will not be sold. Please rest assured.
6.How long is the warranty period?
Answer: Our warranty period is one year. If it is not man-made damage during the period, we will provide free maintenance; if it is product damage caused by improper customer operation and installation, we only provide paid warranty service.
7.Where is the shipping port usually?
Answer: Our shipping port is generally in the port of Shanghai, and we may also ship from the port of Ningbo.
Welcome to consult for more questions.
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