TLV Valve Calculator

TLV CO.,LTD. · Business

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 21, 2026
New version 3.3.32 → 3.3.33

What's New - Fixed a regression affecting the CV-COS-16 results page, and corrected the required Cv calculation for superheated steam in PRV - Updated the steam velocity suggestion message for clearer guidance - Mach number is now displayed for CV calculations and has been removed from PRV, where it doesn't apply - Fixed an issue where pipe and unit settings were incorrect on a fresh app installation

Aug 26, 2026
New version 3.3.31 → 3.3.32

In-app purchases · US

No in-app purchases.

Screenshots

About

TLV Valve Tools enables the user to size and select TLV control valves and pressure reducing valves. With simple process inputs, the app recommends a valve with the appropriate size and model for the input data. Datasheets and supplementary information, including noise calculation results, are provided for additional context for selection.

What's new · 3.3.33

What's New - Fixed a regression affecting the CV-COS-16 results page, and corrected the required Cv calculation for superheated steam in PRV - Updated the steam velocity suggestion message for clearer guidance - Mach number is now displayed for CV calculations and has been removed from PRV, where it doesn't apply - Fixed an issue where pipe and unit settings were incorrect on a fresh app installation

Details

DeveloperTLV CO.,LTD.
ReleasedNov 2025
UpdatedJun 2026
Version3.3.33
Size235.3 MB
RequiresiOS 15.0 or later
Age rating17+
PriceFree
Categories BusinessUtilities
Bundle IDcom.tlv.vcmob