What is the difference between ball valves from other Pragmaticus valves line?
Ball valves have special disc, it is used, in turn, for controlling the flow through it.
How does it work?
Ball valves have a port (a hole) in the middle. Further, ball valves’ work can be represented as the following process: when the port is in line with both ends of the ball valve, flow will occur. When the port is perpendicular to the ends, ball valve is closed and flow is blocked.
What are the most important characteristics of Pragmaticus ball valves?
Pressure rating (PN characteristic) from 16 to 250 (ANSI Class 150 to 1500).
Sizes from 50 (2’’) to 1000 (40’’), depending on pressure rating
Ball valves body is made of metal, plastic or metal with a ceramic center. In order to make ball valves more durable, it is often chrome plated.
What about ball valves application?
Pragmaticus ball valves are widely used in industry because they are very versatile, supporting high pressure and temperature, have steel welded design, additional secondly PTEF-seal-ring, blowout system, double block and bleed system. They are easy to repair and operate.
Natural Gas Pressure Regulating Station System is the one of the huge industries there ball valves are used.
Ball valves we supply work appropriate even after years of disuse.
Learn more about Pragmaticus Ball Valves
Posts Tagged ‘Industrial valves’
Ball valves – special-applications valves
Friday, April 23rd, 2010Air valves, air valves application, and air valves manufacturer
Friday, April 23rd, 2010Air valve is one type of industrial valves with wide application. This equipment is used for the flow of a fluid (gases, liquids, fluidized solids, or slurries) regulation. Regulation is made by opening, closing, or partially obstructing various passageways.
Air valves are separated by following categories: by direction in an open valve and fluid flows or by pressure from higher pressure to lower pressure. Take a look on Pragmaticus air valves characteristics:
Pressure rating (PN) characteristics are from PN 10 to PN 40 (4 times difference). And 4 time differences in sizes Pragmaticus air valves have: from DN 50 to DN 200. It is explained by different industrial requirements.
3 main applications for air valves are:
1 Air valves for water supply
2 Air valves for agriculture
3 Air valves for waste water
Air Valves we produce have some important features, here they are:
Large venting cross-section and optimum flow conditions in valves we supply;
Compact valves design and low weight.
Thanks to these advantages Pragmaticus air valves have a wide application and highly demanded.
Learn more about Pragmaticus Air Valves
