GB Gas Pipe Sizing Calculator - Google Play
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Publisher Description
A natural gas pipe sizing calculator for metric copper, and steel pipe.
GBPipe – Natural Gas Pipe Sizing Calculator
Stop trial and error. GBPipe automatically calculates the correct pipe size for your installation. It also provides Installation Volume (IV), Purge Volume (PV) and allowable leakage rates, saving time during design, commissioning and testing.
Professional natural gas pipe sizing for domestic and commercial installations.
GBPipe has been developed by GB-GAS to provide a fast, accurate and practical natural gas pipe sizing solution for gas engineers, designers, installers and students.
Whether you are designing a complete installation or checking a single pipe section, GBPipe performs the calculations quickly while following the recognised pipe sizing methodology used throughout the gas industry.
Key Features
Automatic Pipe Sizing
Design installations with:
• Single appliance
• Two appliances
• Three appliances
• Four appliances
GBPipe automatically calculates:
• Minimum hydraulic pipe diameters
• Pressure loss
• Installation Volume (IV)
• Purge Volume (PV)
• Pipe schedules
• Material schedules
• Tee schedules
• Straight coupling requirements
The app also recommends practical installation pipe sizes where these differ from the hydraulic minimum.
NEW – Single Pipe Calculator
Quickly verify an individual pipe section using the traditional longhand calculation method.
Supports:
• Copper
• TracPipe
• Low Carbon Steel
• MDPE
Simply enter:
• Gas load
• Pipe length
• Pipe material
• Pipe diameter
• Formed bends
• Elbows
• Tees
The app automatically calculates:
• Equivalent length
• Pressure loss per metre
• Total section pressure drop
Perfect for checking existing installations or verifying individual sections of pipework.
Intelligent Engineering Assistance
GBPipe includes practical engineering safeguards to help reduce common errors.
Examples include:
• Warning if a gas rate entered appears to be a heat input (kW).
• One-touch conversion between kW and m³/hr.
• Automatic return to the original calculation after conversion.
• Meter capacity reminder where the connected load exceeds typical domestic meter capacity.
These checks are designed to support competent engineers while keeping calculations quick and efficient.
Professional Reports
Generate professional reports including:
• Pipe schedules
• Material schedules
• Installation schedules
• PDF export
• Image export
Ideal for job records, customer documentation and design calculations.
Designed for Engineers
The interface has been developed with experienced gas engineers in mind.
Features include:
• Fast data entry
• Automatic calculations
• Consistent layout
• Live updating results
• Clear engineering information
• Optimised for phones and tablets
Materials Supported
for the 4 appliance pipe sizing pages
• Copper & TracPipe
Singel pipe calculations support additionally
• Low Carbon Steel
• MDPE
Suitable For
• Gas Engineers
• Heating Engineers
• Designers
• Installers
• Service Engineers
• Commissioning Engineers
• Technical Colleges
• Training Centres
Developed by GB-GAS
GBPipe forms part of the GB-GAS suite of professional gas engineering software.
For additional engineering tools, training resources and publications visit:
www.gb-gas.co.uk
Important
This application is intended as a professional engineering calculation aid. Users should always follow the latest legislation, industry standards, IGEM guidance and appliance manufacturer's instructions where applicable.
About GB Gas Pipe Sizing Calculator
The company that develops GB Gas Pipe Sizing Calculator is gbgas001. The latest version released by its developer is 1.0 .
To install GB Gas Pipe Sizing Calculator on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-08-03 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the GB Gas Pipe Sizing Calculator as malware as malware if the download link to couk.gb_gas.GBPipe is broken.
How to install GB Gas Pipe Sizing Calculator on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the GB Gas Pipe Sizing Calculator is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by GB Gas Pipe Sizing Calculator will be shown. Click on Accept to continue the process.
- GB Gas Pipe Sizing Calculator will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version
posted on 2026-08-03
version 1.0
posted on 2013-03-13
IMPORTANT,Once downloaded the Licensing Service requires validation, this must be done via the phones CELLULAR DATA not through Wi-FI.
Disclaimer
Official Google Play Link
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