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Page title (without namespace) (page_title) | 'Two-Way Ball Valve' |
Full page title (page_prefixedtitle) | 'Two-Way Ball Valve' |
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Action (action) | 'edit' |
Edit summary/reason (summary) | '' |
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New content model (new_content_model) | 'wikitext' |
Old page wikitext, before the edit (old_wikitext) | '' |
New page wikitext, after the edit (new_wikitext) | '<br>A two way ball valve is a ball valve that has a two way valve in it. The valve is closed when the ball is in place and open when it is removed. It is a common feature in many electronic ball valves, and the first one was patented in 1930. They were mainly used in factories where large numbers of valves were being operated at the same time. They also proved to be useful for controlling pressure in different parts of an engine.<br><br><br>The first two way valve was the open type, which required a lever arm on the ball valve to be pushed down when the ball was in place. This allowed the valve to close as the ball was removed and opened as it was added. The lever arm would turn a wheel on the valve, allowing the valve to either close the valve fully or to allow the valve to move a fixed distance, until the ball was inserted again.<br><br><br>The second type of valve was the close-set or fixed type, which did not require a lever to be pushed to make the ball closed. Instead, a valve key was needed to turn a wheel in a clockwise direction. The ball was then added or removed. If the wheel was turned in a counterclockwise direction, the ball valve closed.<br><br><br>Because of their simplicity, the two way valve is often found in automatic ball valves, as they are relatively inexpensive to run and provide good control over the flow of the water. Automatic ball valves have been used for many years and are now available in many sizes and models. If you have any inquiries regarding wherever and how to use [https://Www.Shunchengvalve.com/threaded-fittings-manufacturer/ simply click Www.Shunchengvalve.com], you can contact us at our website. There is also a type of automatic ball valve that uses an accumulator to reduce the flow when not needed.<br><br><br>Two way ball valves can also be used in conjunction with other types of valves, such as screw-type valves. These can often be very useful if there is a problem with a specific type of ball valve.<br><br><br>You can buy a two-way ball valve from a supplier who sells ball valves, or you can buy them ready-made from the internet. If you choose to buy a ball valve ready-made, make sure you follow the instructions to the letter, otherwise you could find that you have bought a wrong one. As always, the best advice is to test a ball valve before using it.<br>' |
Unified diff of changes made by edit (edit_diff) | '@@ -1,0 +1,1 @@
+<br>A two way ball valve is a ball valve that has a two way valve in it. The valve is closed when the ball is in place and open when it is removed. It is a common feature in many electronic ball valves, and the first one was patented in 1930. They were mainly used in factories where large numbers of valves were being operated at the same time. They also proved to be useful for controlling pressure in different parts of an engine.<br><br><br>The first two way valve was the open type, which required a lever arm on the ball valve to be pushed down when the ball was in place. This allowed the valve to close as the ball was removed and opened as it was added. The lever arm would turn a wheel on the valve, allowing the valve to either close the valve fully or to allow the valve to move a fixed distance, until the ball was inserted again.<br><br><br>The second type of valve was the close-set or fixed type, which did not require a lever to be pushed to make the ball closed. Instead, a valve key was needed to turn a wheel in a clockwise direction. The ball was then added or removed. If the wheel was turned in a counterclockwise direction, the ball valve closed.<br><br><br>Because of their simplicity, the two way valve is often found in automatic ball valves, as they are relatively inexpensive to run and provide good control over the flow of the water. Automatic ball valves have been used for many years and are now available in many sizes and models. If you have any inquiries regarding wherever and how to use [https://Www.Shunchengvalve.com/threaded-fittings-manufacturer/ simply click Www.Shunchengvalve.com], you can contact us at our website. There is also a type of automatic ball valve that uses an accumulator to reduce the flow when not needed.<br><br><br>Two way ball valves can also be used in conjunction with other types of valves, such as screw-type valves. These can often be very useful if there is a problem with a specific type of ball valve.<br><br><br>You can buy a two-way ball valve from a supplier who sells ball valves, or you can buy them ready-made from the internet. If you choose to buy a ball valve ready-made, make sure you follow the instructions to the letter, otherwise you could find that you have bought a wrong one. As always, the best advice is to test a ball valve before using it.<br>
' |
New page size (new_size) | 2338 |
Old page size (old_size) | 0 |
Size change in edit (edit_delta) | 2338 |
Lines added in edit (added_lines) | [
0 => '<br>A two way ball valve is a ball valve that has a two way valve in it. The valve is closed when the ball is in place and open when it is removed. It is a common feature in many electronic ball valves, and the first one was patented in 1930. They were mainly used in factories where large numbers of valves were being operated at the same time. They also proved to be useful for controlling pressure in different parts of an engine.<br><br><br>The first two way valve was the open type, which required a lever arm on the ball valve to be pushed down when the ball was in place. This allowed the valve to close as the ball was removed and opened as it was added. The lever arm would turn a wheel on the valve, allowing the valve to either close the valve fully or to allow the valve to move a fixed distance, until the ball was inserted again.<br><br><br>The second type of valve was the close-set or fixed type, which did not require a lever to be pushed to make the ball closed. Instead, a valve key was needed to turn a wheel in a clockwise direction. The ball was then added or removed. If the wheel was turned in a counterclockwise direction, the ball valve closed.<br><br><br>Because of their simplicity, the two way valve is often found in automatic ball valves, as they are relatively inexpensive to run and provide good control over the flow of the water. Automatic ball valves have been used for many years and are now available in many sizes and models. If you have any inquiries regarding wherever and how to use [https://Www.Shunchengvalve.com/threaded-fittings-manufacturer/ simply click Www.Shunchengvalve.com], you can contact us at our website. There is also a type of automatic ball valve that uses an accumulator to reduce the flow when not needed.<br><br><br>Two way ball valves can also be used in conjunction with other types of valves, such as screw-type valves. These can often be very useful if there is a problem with a specific type of ball valve.<br><br><br>You can buy a two-way ball valve from a supplier who sells ball valves, or you can buy them ready-made from the internet. If you choose to buy a ball valve ready-made, make sure you follow the instructions to the letter, otherwise you could find that you have bought a wrong one. As always, the best advice is to test a ball valve before using it.<br>'
] |
All external links added in the edit (added_links) | [
0 => 'https://Www.Shunchengvalve.com/threaded-fittings-manufacturer/'
] |
All external links in the new text (all_links) | [
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Links in the page, before the edit (old_links) | [] |
Unix timestamp of change (timestamp) | 1643957395 |
