Nozzle Calculator Pro
Nozzle Orientation & Marking
$2.99 · Designed for iPad. Not verified for macOS.
Calculate nozzle orientation, OCF and arc distances for cylindrical shells and pressure vessel dish ends with accurate dimensions for fabrication marking.
Nozzle Calculator is a professional engineering and fabrication tool for calculating nozzle orientation and marking dimensions for pressure vessels, cylindrical shells, storage tanks, and dish ends.
The app helps mechanical engineers, pressure vessel designers, fabrication engineers, QA/QC professionals, inspectors, and workshop technicians calculate accurate dimensions required for nozzle positioning, orientation, layout marking, and fabrication inspection.
It eliminates repetitive manual calculations and provides quick, clear, and workshop-ready results.
Included Calculators
• Shell Nozzle Orientation Calculator
• Dish Nozzle Orientation Calculator
Shell Nozzle Orientation
Calculate nozzle marking dimensions on cylindrical pressure vessel shells and tanks.
The calculator determines:
• Shell Outside Diameter (OD) from OCF
• OCF per Degree
• OCF for a Selected Nozzle Angle
• Nozzle Orientation Marking Dimensions
These calculations are useful when transferring nozzle orientation information onto cylindrical shells during fabrication and inspection.
Dish Nozzle Orientation
Calculate nozzle arc distance and orientation dimensions on pressure vessel dish ends.
The calculator supports common pressure vessel head geometries:
• 10% Torispherical Head
• 2:1 Ellipsoidal Head
• Hemispherical Head
Enter the required dish geometry and nozzle orientation information to obtain the calculated arc distance and related marking dimensions.
Features
• Shell nozzle orientation calculation
• Dish nozzle orientation calculation
• OCF calculation
• OCF per degree
• Nozzle angle calculation reference
• Dish end arc distance calculation
• Pressure vessel nozzle marking
• Cylindrical shell layout calculations
• Supports common dish end geometries
• Metric and Imperial unit systems
• Automatic internal unit conversion
• Fractional Imperial input support
• Clear and meaningful output values
• Simple professional interface
• Fast engineering calculations
• No internet connection required
Applications
Nozzle Calculator is useful for:
• Pressure Vessel Fabrication
• Storage Tank Fabrication
• Process Equipment Manufacturing
• Cylindrical Shell Layout
• Dish End Fabrication
• Nozzle Installation
• Vessel Inspection
• Fabrication Layout
• Industrial Equipment Manufacturing
• Plant Maintenance
Designed For
• Mechanical Engineers
• Pressure Vessel Engineers
• Design Engineers
• Fabrication Engineers
• Production Engineers
• QA/QC Engineers
• Inspection Engineers
• Fabrication Supervisors
• Workshop Professionals
• Vessel Fabricators
• Engineering Students
Nozzle Calculator helps reduce manual calculation work, minimize layout errors, save fabrication time, and improve accuracy when marking nozzle positions and orientations on pressure vessel shells and heads.
Whether you are working on a cylindrical shell, storage tank, torispherical head, 2:1 ellipsoidal head, or hemispherical head, Nozzle Calculator provides a convenient engineering tool for nozzle orientation and fabrication marking calculations.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Upgraded to Higher SDK level Support.
Changes in UI/UX.
Added fractional input support.
Improved Input Fields labels and placeholders.
Removed decimal fraction Chart Requirement.
Added Display Units for Result data.
fix minor bugs/issues.
The developer, Imran Pinjara, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Imran Pinjara
- Size
- 1.4 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.1 or later.
- iPhone
Requires iOS 16.1 or later. - iPad
Requires iPadOS 16.1 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © letsfab
