# PipeAtlas — Piping Engineering Reference

> Piping Engineering Reference (iPhone/iPad app by Shenzhen Seize Times E-Commerce Co., Ltd..)

- Source: https://appshunter.io/ios/app/pipeatlas/id6796687644 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Seize Times E-Commerce Co., Ltd.](https://appshunter.io/developer/368397197)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 61 MB
- Languages: American English
- Released: 2026-08-20
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/pipeatlas/id6796687644/reviews.md

## What is PipeAtlas?

PipeAtlas is a professional piping engineering reference app for piping engineers, mechanical engineers, designers, fabricators, and inspectors.

Access essential piping dimensions, weights, and engineering data anytime — in the office, workshop, or field.

PipeAtlas provides a comprehensive database covering flanges, fittings, valves, pipes, gaskets, branch connections, fasteners, and piping design references based on international standards.

FEATURES

• Pipe dimensions and weights
• Flange dimensions and weights
• Pipe fitting dimensions and weights
• Valve dimensions and face-to-face data
• Gasket and fastener reference data
• Piping component lookup
• Engineering design references

DATA COVERAGE

PipeAtlas covers commonly used piping components and standards:

1. Flanges

1.1 ASME B16.5 Flanges

• Weld Neck Flange
• Slip-On Flange
• Blind Flange
• Threaded Flange
• Socket Weld Flange
• Lap Joint Flange

1.2 ASME B16.47 Flanges

• Series A Flanges
• Series B Flanges
• Weld Neck Flange
• Blind Flange

1.3 API 6A Flanges

• Type 6B
• Type 6BX

1.4 Other Flange Standards

• ASME B16.36 Orifice Flanges
• ASME Compact Flanges
• EN 1092-1 Flanges
• BS 10 Flanges
• Hub and Clamp Connections

2. Pipe Fittings

2.1 ASME B16.9 Butt Weld Fittings

• Elbows
• Tees
• Reducers
• Caps

2.2 ASME B16.11 Forged Fittings

• Threaded Fittings
• Socket Weld Fittings

3. Valves

ASME B16.10 Valve Dimensions

Supported valve types:

• Gate Valve
• Globe Valve
• Ball Valve
• Check Valve
• Butterfly Valve
• Control Valve

Including:

• Flanged Valves
• Butt Weld Valves
• Threaded Valves
• Socket Weld Valves

4. Line Blinds & Spacers

ASME B16.48 Line Blanks

• Spectacle Blind
• Line Spade
• Spacer
• RTJ Ring Types

5. Welded Branch Connections

Supported components:

• Weldolet
• Sockolet
• Threadolet
• Elbolet
• Latrolet
• Nipoflange
• Flanged Branch Connections

6. Gaskets

Supported gasket data:

• Flat Ring Gaskets
• Spiral Wound Gaskets
• RTJ Gaskets (ASME B16.21)
• Type R / RX / BX Rings

7. Pipes

Pipe dimensions based on:

• ASME B36.10M
• ASME B36.19M

Including:

• Pipe by Schedule
• Pipe by Wall Thickness

8. Fasteners

• ISO Nuts
• UNC Nuts

9. Design References

Engineering references include:

• ASME Composite Dimensions
• Pipe Flexibility Reference
• Pipe Leg Calculation
• Pipe Loop Calculation
• Safe Pipe Spans
• Safe Pipe Spacing

SUPPORTED STANDARDS

• ASME B16.5
• ASME B16.9
• ASME B16.10
• ASME B16.11
• ASME B16.36
• ASME B16.47
• ASME B16.48
• ASME B16.21
• ASME B36.10M
• ASME B36.19M
• API 6A
• EN 1092-1
• BS 10

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PipeAtlas Pro One Month | $1.99 | per month |
| PipeAtlas Pro One Year | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PipeAtlas Pro Lifetime | $29.99 | one-time |



## Version history (last 1 release)

### 1.0.0 — 2026-08-20

No release notes.

## More apps by Shenzhen Seize Times E-Commerce Co., Ltd.

- [Viewra STEP](https://appshunter.io/ios/app/viewra-step/id6758001353)
- [Viewra 3D](https://appshunter.io/ios/app/viewra-3d/id6758283083)
- [Viewra VSDX](https://appshunter.io/ios/app/viewra-vsdx/id6759024152)
- [Viewra DWG](https://appshunter.io/ios/app/viewra-dwg/id6766208466)
- [Viewra IFC](https://appshunter.io/ios/app/viewra-ifc/id6766208575)

All apps by Shenzhen Seize Times E-Commerce Co., Ltd.: https://appshunter.io/developer/368397197

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*