Pneumatic Eccentric Hemispherical Valve
The pneumatic V-shaped ball valve is designed with a combination of pneumatic actuator driving and V-shaped ball adjustment, achieving rapid valve opening and closing without manual operation and improving work efficiency. Show unique advantages in scenarios such as explosion prevention, high-frequency operation, and complex medium control. Its core values lie in safety, reliability, rapid response, and easy maintenance.
Product Features
1. The pneumatic V-shaped ball valve is driven by compressed air and has the characteristics of fast switching and sensitive response, suitable for high-frequency or emergency cut-off scenarios.
2. Pneumatic actuators can achieve remote automation operation by controlling the opening and closing of valves, avoiding manual intervention.
Applicable working conditions
Pneumatic V-shaped ball valves are an ideal choice for explosion-proof, high-frequency operation, and low to medium precision adjustment scenarios, especially suitable for the automation control needs of industries such as chemical, energy, and food. Its core advantages lie in fast response, safety and reliability, and easy maintenance
Its application scenarios include:
Chemical, petroleum, natural gas and other industries are used to control the flow and Pressure of fluid medium.
Used in industries such as food and pharmaceuticals to process media containing fibers or small solid particles.
Used in industries such as water treatment and papermaking to regulate the flow of water and pulp.
more parameters
Pneumatic actuators are divided into single acting and double acting actuators
Single acting (spring reset): Automatic reset when gas is lost (fail safe type).
Double acting (pneumatic bidirectional): requires continuous gas supply for faster response.
%20-%20https://sketch.com%20--%3e%3ctitle%3ePath%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Products_Plattenschieber_VN-Series-Copy-5'%20transform='translate(-310.000000,%20-693.000000)'%20fill='%23CB333B'%20fill-rule='nonzero'%3e%3cg%20id='arrow-down-line-copy-2'%20transform='translate(306.000000,%20689.000000)'%3e%3cpolygon%20id='Path'%20points='13%2016.172%2018.364%2010.808%2019.778%2012.222%2012%2020%204.222%2012.222%205.636%2010.808%2011%2016.172%2011%204%2013%204'%3e%3c/polygon%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Product Features
DN25-DN500
Size
PN10, PN16, PN25, PN40, PN64 ANSI150, ANSI 300, ANSI 600
Pressure
WCB, A105, CF8, CF8M, CF3, CF3M, 2205, 2507
Material
Wafer
Connection Method
Design And Manufacturing Standard GB/T 12237, Structural Length Standard GB/T12221
Design Standards
GB/T 26480
Testing Standards
-20℃~425℃
Temperature
.png)
Wenzhou Seminar Jointly Seeks New Strategies For Improving Valve Quality
Recently, the Valve Quality Improvement Seminar hosted by the Construction Project Management Branch of the National Pipeline Network Group was successfully held in Wenzhou.
%20-%20https://sketch.com%20--%3e%3ctitle%3ePath%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Product-page-Download-1'%20transform='translate(-462.000000,%20-2008.000000)'%20fill='%23CB333B'%20fill-rule='nonzero'%3e%3cg%20id='arrow-down-line'%20transform='translate(470.000000,%202016.000000)%20rotate(-90.000000)%20translate(-470.000000,%20-2016.000000)%20translate(458.000000,%202004.000000)'%3e%3cpolygon%20id='Path'%20points='13%2016.172%2018.364%2010.808%2019.778%2012.222%2012%2020%204.222%2012.222%205.636%2010.808%2011%2016.172%2011%204%2013%204'%3e%3c/polygon%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Dangba Lithium Mine Has Exceeded One Million Tons, Becoming The Largest Deposit Of Its Kind In Asia!
Recently, the Dangba Lithium Mine in Malkang City, Aba Prefecture, Sichuan Province, has passed the mineral resource reserve review and filing by the Ministry of Natural Resources. It has added 440000 tons of lithium oxide resources and identified a total of 1.1207 million tons of lithium oxide resources, becoming the first granite pegmatite lithium deposit in Sichuan Province with lithium oxide resources exceeding one million tons. It is also the largest granite pegmatite lithium deposit in Asia with proven resources to date.
Make fluid control more efficient
secure
green
quick
Efficient
Iran International Petroleum Exhibition 2025: Global Oil And Gas Industry Summit Is About To Kick Off
As one of the most influential energy industry events in the Middle East, the 30th Iran International Oil, Gas and Petrochemicals Exhibition (IOG 2025) will be held at the Tehran International Exhibition Center from X to X, 2025. The theme of this exhibition is "Sustainable Energy Transformation and Technological Innovation", and it is expected to attract more than 2000 exhibiting companies and 50000 professional visitors from over 50 countries around the world to explore new technologies, markets, and investment cooperation opportunities in the oil and gas industry.
Accurate Installation Of Computer Prototype Valve For Dongzhuang Water Conservancy Hub Project Completed
Today, with the completion of the debugging of the last intelligent CNC valve, a breakthrough has been made in the installation of core equipment for the national major water conservancy project - Dongzhuang Water Conservancy Hub Project. This project adopts the independently developed "computer prototype intelligent valve control system" for the first time, and its precise installation marks that China's high head and large flow water conservancy hub equipment technology has entered the international leading ranks.
%20-%20https://sketch.com%20--%3e%3ctitle%3esubject-24px%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Products_Plattenschieber_VN-Series-Copy-5'%20transform='translate(-94.000000,%20-6443.000000)'%3e%3cg%20id='Group'%20transform='translate(90.500000,%206430.000000)'%3e%3cg%20id='subject-24px'%20transform='translate(0.000000,%208.000000)'%3e%3cpolygon%20id='Path'%20points='0%200%2024%200%2024%2024%200%2024'%3e%3c/polygon%3e%3cpath%20d='M14,17%20L4,17%20L4,19%20L14,19%20L14,17%20Z%20M20,9%20L4,9%20L4,11%20L20,11%20L20,9%20Z%20M4,15%20L20,15%20L20,13%20L4,13%20L4,15%20Z%20M4,5%20L4,7%20L20,7%20L20,5%20L4,5%20Z'%20id='Shape'%20fill='%23CB3335'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
%20-%20https://sketch.com%20--%3e%3ctitle%3edialpad-24px%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Products_Plattenschieber_VN-Series-Copy-5'%20transform='translate(-421.000000,%20-6439.000000)'%3e%3cg%20id='Group'%20transform='translate(90.500000,%206430.000000)'%3e%3cg%20id='dialpad-24px'%20transform='translate(327.000000,%208.000000)'%3e%3cpolygon%20id='Path'%20points='0%200%2024%200%2024%2024%200%2024'%3e%3c/polygon%3e%3cpath%20d='M12,19%20C10.9,19%2010,19.9%2010,21%20C10,22.1%2010.9,23%2012,23%20C13.1,23%2014,22.1%2014,21%20C14,19.9%2013.1,19%2012,19%20Z%20M6,1%20C4.9,1%204,1.9%204,3%20C4,4.1%204.9,5%206,5%20C7.1,5%208,4.1%208,3%20C8,1.9%207.1,1%206,1%20Z%20M6,7%20C4.9,7%204,7.9%204,9%20C4,10.1%204.9,11%206,11%20C7.1,11%208,10.1%208,9%20C8,7.9%207.1,7%206,7%20Z%20M6,13%20C4.9,13%204,13.9%204,15%20C4,16.1%204.9,17%206,17%20C7.1,17%208,16.1%208,15%20C8,13.9%207.1,13%206,13%20Z%20M18,5%20C19.1,5%2020,4.1%2020,3%20C20,1.9%2019.1,1%2018,1%20C16.9,1%2016,1.9%2016,3%20C16,4.1%2016.9,5%2018,5%20Z%20M12,13%20C10.9,13%2010,13.9%2010,15%20C10,16.1%2010.9,17%2012,17%20C13.1,17%2014,16.1%2014,15%20C14,13.9%2013.1,13%2012,13%20Z%20M18,13%20C16.9,13%2016,13.9%2016,15%20C16,16.1%2016.9,17%2018,17%20C19.1,17%2020,16.1%2020,15%20C20,13.9%2019.1,13%2018,13%20Z%20M18,7%20C16.9,7%2016,7.9%2016,9%20C16,10.1%2016.9,11%2018,11%20C19.1,11%2020,10.1%2020,9%20C20,7.9%2019.1,7%2018,7%20Z%20M12,7%20C10.9,7%2010,7.9%2010,9%20C10,10.1%2010.9,11%2012,11%20C13.1,11%2014,10.1%2014,9%20C14,7.9%2013.1,7%2012,7%20Z%20M12,1%20C10.9,1%2010,1.9%2010,3%20C10,4.1%2010.9,5%2012,5%20C13.1,5%2014,4.1%2014,3%20C14,1.9%2013.1,1%2012,1%20Z'%20id='Shape'%20fill='%23CB3335'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
%20-%20https://sketch.com%20--%3e%3ctitle%3email-line%3c/title%3e%3cdesc%3eCreated%20with%20Sketch.%3c/desc%3e%3cg%20id='Wey-–-Screendesign'%20stroke='none'%20stroke-width='1'%20fill='none'%20fill-rule='evenodd'%3e%3cg%20id='Products_Plattenschieber_VN-Series-Copy-5'%20transform='translate(-740.000000,%20-6438.000000)'%3e%3cg%20id='Group'%20transform='translate(90.500000,%206430.000000)'%3e%3cg%20id='mail-line'%20transform='translate(648.000000,%205.000000)'%3e%3cpolygon%20id='Path'%20points='0%200%2024%200%2024%2024%200%2024'%3e%3c/polygon%3e%3cpath%20d='M3,3%20L21,3%20C21.5522847,3%2022,3.44771525%2022,4%20L22,20%20C22,20.5522847%2021.5522847,21%2021,21%20L3,21%20C2.44771525,21%202,20.5522847%202,20%20L2,4%20C2,3.44771525%202.44771525,3%203,3%20Z%20M20,7.238%20L12.072,14.338%20L4,7.216%20L4,19%20L20,19%20L20,7.238%20Z%20M4.511,5%20L12.061,11.662%20L19.502,5%20L4.511,5%20Z'%20id='Shape'%20fill='%23CB3335'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Trusted Valve Brand
