Valve configuration and valve sizing of process valves
With our process valve selection and sizing tool seat valves and diaphragm valves with pneumatic and electromotive actuators can be sized easily and accurately.
Your benefits
In General
- Easy access - no installation or registration necessary
- Calculation of flow coefficient Kv or Cv, flow or pressure drop for media from a large media database
- Easy sizing for steam with stored steam tables
- Transparency also for different measurement units through integrated conversion
- Fast and direct request for quotations
For control valves
- Calculation of the characteristic curves with up to 3 operating points
- Reliability assessment of valves for operating conditions
- Warning for criticall operating conditions such as cavitation, choking and flashing
- Includes noise prediction
Based on the flow coefficient Kv/Cv a suitable valve can be selected easily for the operation conditions of your application. For control valves it is additionally possible to evaluate whether critical conditions restrict the reliability of valves.
Within the process valve selection and sizing tool you can find an info tour with help texts guiding you through the procedure. Of course, we are also glad to give you personal advice - please use our contact form or give us a call. The contact details can be found at the bottom of the page.
Detailed information about the products from the process valve selection and sizing tool:
Pneumatically operated 2/2-way angle seat valve CLASSIC
- Stainless steel or gunmetal housing with threaded, clamped or welded connection
- Long service life
- High flow rate
- Robust actuators with modular accessory program
Pneumatically operated 2/2-way globe valve CLASSIC
- Compact
- Long service life
- Robust actuators with modular accessory program
- Stainless steel housing with flange, thread and weld end connection
Pneumatically operated 2/2 way diaphragm valve CLASSIC with plastic valve body
- Flow optimised and zero dead space body
- Hermetical separation of the medium from the actuator by a diaphragm
- Universal and robust actuators with modular accessory program
- Self-draining plastic valve bodies with thread, socket, or flange connection
- Suitable for aggressive and corrosive media
2/2-way diaphragm valve with pneumatic plastic actuator (Type CLASSIC)
- Valve body and diaphragm are available in various materials and variants
- Wetted surfaces from Ra ≤ 0.38 µm...≤ 1.6 µm (optionally electropolished)
- Robust actuators with modular acessory program
Pneumatically operated 2/2-way angle seat valve with stainless steel actuator
- Flow optimised stainless steel body with various line connections
- Trusted components for the longest life time
- Stainless steel actuator suitable for demanding environments
- Modular accessory program with stroke limitation and position feedback available
2/2-way diaphragm valve with pneumatic actuator in stainless steel (Type INOX)
- Valve body and diaphragm are available in various materials and variants
- Wetted surfaces from Ra ≤ 0.38 µm...≤ 1.6 µm (optionally electropolished)
- Available in all common connection sizes and variants
Pneumatically operated 2/2-way angle seat valve ELEMENT for decentralized automation
- High flow rates
- Long service life
- Easy integration of automation units with ELEMENT
- Flow-optimised stainless steel valve body with sleeve, clamp or weld connection
- Suitable for steam
Pneumatically operated 2/2-way globe valve ELEMENT for decentralised automation
- Compact design
- Long service life
- Easy integration of automation units with ELEMENT
- Stainless steel valve body with flange, sleeve or welded connection
- Suitable for steam
2/2-way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation
- Valve body and diaphragm are available in various materials and variants
- Wetted surfaces from Ra ≤ 0.38 µm...≤ 1.6 µm (optionally electropolished)
- Available in all common connection sizes and variants
Pneumatically operated 2-way angle seat control valve ELEMENT
- Excellent combination of good control characteristic and high flow rate
- Long service life
- Control units can be mounted directly without external tubing
- Stainless steel housing with thread, clamp and weld end connection
Pneumatically operated 2-way Globe Control Valve
- Excellent control characteristics
- High cycle life and maintenance-free operation
- Flow optimised body in stainless steel
- Several Kvs value per port size due to removable valve seats
- Control units can be mounted directly without external tubing
Electromotive 2/2 way angle seat valve (ON/OFF)
- Safety position via energy storage
- Rapid flow shut off
- Weather and impact resistant design
- Hygienically designed surface
- Versatile diagnostic options
Electromotive 2/2 way globe valve (ON/OFF)
- Safety position via energy storage
- Rapid flow shut off
- Weather and impact resistant design
- Hygienically designed surface
- Versatile diagnostic options
Electromotive 2/2-way diaphragm valve (open/close)
- Safety position through energy storage
- Adjustable driving force
- Diagnostics functions and fieldbus connection
- Wetted surfaces in Ra ≤ 0.38 µm…1.6 µm (optionally electropolished)
- Available in nominal diameters DN 06…DN 100
Electromotive 2-way angle seat control valve
- Good and fast control
- Weather, impact and vibration resistant design
- Easy cleaning by its design according hygienic demands
- Position controller and process controller available
Electromotive 2-way globe control valve
- Hydrogen version available
- Highly precise, dynamic closed-loop control
- Weather, impact and vibration resistant design
- Several Kvs values per port size due to removable valve seats
- Position controller and process controller available
Electromotive 2-way diaphragm control valve
- Safety position through energy storage
- Adjustable driving force
- Diagnostics functions and fieldbus connection
- Wetted surfaces in Ra ≤ 0.38 µm…1.6 µm (optionally electropolished)
- Available in nominal diameters DN 06…DN 100