Description
V port Pneumatic ball valve
The v port Pneumatic ball valve provides exact flow rate management which makes it suitable for temperature and flow control applications as well as steam control and cavitation and level control and PH service. The product range includes sizes from 1/2” to 20” with stainless steel and carbon steel used for both body and ball construction. The seats of this product consist of PTFE, RPTFE or PEEK materials based on specific application needs. The connection ends of this product include multiple options including threaded (NPT) and socket weld and butt weld and quick clamp and raised face flanges. The product range includes Class 150 to Class 600 pressure ratings.
The product line includes 15° V-Port and 30° V-Port and 60° V-Port and 90° V-Port options as well as custom slotted ports and custom V-Ports. The in-line design of this product enables better media control and rapid response times while providing linear response through its installation.
Design Features
Size:1/2” ~ 20”
Body: Stainless Steel & Carbon Steel
Ball: Stainless Steel & Carbon Steel
Seats: PTFE,RPTFE,PEEK
End connections: Threaded (NPT), Socket Weld, Butt Weld, Quick Clamp, Raised Face Flanges
Pressure ratings:Class 150, Class 300, Class 600
Ports: 15° V-Port, 30° V-Port, 60° V-Port, 90° V-Port, Custom Slotted Port, Custom V-Port
Applications:Temperature Control, Flow Control, Steam Control, Cavitation, Level Control & PH Service
Ncreased linear response
Due to the in-line design inherent with characterized control ball valves, line media flows linearly through the piping system. The direct pattern provides increased media control and rapid response times to controller commands.
Pneumatic Actuator
Output Torque 10Nm to 8000 Nm
Control: Double acting,Single acting normally closed, acting,Single normally open
Pneumatic accessories: Solenoid valve, limit switch box , filter, E/P positioner, hand wheel
All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option.
1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment)
2, Integral porting
3, Standard units have anodized aluminum bodies with polyester coated end caps.
4, Special coatings and materials available for corrosive environments
5, NAMUR accessory compatible
Exceptional characterized control 
The company provides a broad selection of V-Port and Slotted Port balls which include standard characterized balls and custom-made balls. The image displays both standard characterized balls and a specific custom ball design. The 90° and 60° balls maintain the same equal percentage inherent flow behavior as standard round hole balls. The flow behavior of slotted balls and V-Port balls with small angle openings like 15° balls follows a linear pattern. The inherent flow characteristic of medium angle V-Port valves like the 30° ball follows a modified equal percentage pattern.
FAQs
What is a V port ball valve?
A functionality. The valve operates as an optimal solution for applications which need flow rate control and limitation and fluid structure. Standard ball valves operate with straight-through flow paths yet V port ball valves provide adjustable partial-flow V port ball valve operates as a rotating ball valve which contains through-holes or ports within its body throttling and precise metering functions.
What is the difference between a O-ball valve and a V-ball valve?
The O-ball valve consists of an elliptical body structure which contains a central drilled opening. The design enables both unimpeded liquid flow in thick fluids and complete system shutdown when required.
The V-ball valve consists of a V-shaped body structure which supports an adjustable disc located at its upper end. The disc connects to a stem which operators can adjust through external actuators that operate manually or automatically.
Which industries are v port ball valves used in?
The V port ball valve serves as a flow control device which operates in different industrial sectors. The chemical sector together with power plants and oil & gas and iron & steel and food industries utilize these valves as their primary flow control solution. The industrial applications of v port ball valves provide both durability and precise control which other flow control components cannot match.
