Valve Torque Calculator
무료
1.1.0for iPhone, iPad and more
Age Rating
Valve Torque Calculator 스크린 샷
About Valve Torque Calculator
Modern fugitive emissions standards require a different approach to sealing valves with packed stuffing boxes. Even more than before the balance between leakage and stem friction becomes more important. For this reason it is crucial to tighten packing with a calculated force that keeps the balance between low emission levels and acceptable stem friction.
This tool calculates the gland bolt torque for valves that are packed with Chesterton style 1622 Low Emission Packing or Chesterton style 1724E Low Emission Sealing Sets. It requires the entry of the stuffing box inner and outer diameter, the stud diameter and number of studs and the entry of the lubricant used when tightening the valve. The tool works both in Inch and Metric units.
The generated torque is the torque that should be applied to the gland nuts.
The installation instructions of the packing used should always be followed in detail.
When using the torque in this tool and following the installation instructions of the packing, the leak level of the packing is guaranteed to stay below 100ppm, as measured following EPA Method 21, for duration of 5 years*.
*see the Chesterton Valve Emissions Warranty for conditions that apply
This tool calculates the gland bolt torque for valves that are packed with Chesterton style 1622 Low Emission Packing or Chesterton style 1724E Low Emission Sealing Sets. It requires the entry of the stuffing box inner and outer diameter, the stud diameter and number of studs and the entry of the lubricant used when tightening the valve. The tool works both in Inch and Metric units.
The generated torque is the torque that should be applied to the gland nuts.
The installation instructions of the packing used should always be followed in detail.
When using the torque in this tool and following the installation instructions of the packing, the leak level of the packing is guaranteed to stay below 100ppm, as measured following EPA Method 21, for duration of 5 years*.
*see the Chesterton Valve Emissions Warranty for conditions that apply
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최신 버전 1.1.0의 새로운 기능
Last updated on May 26, 2022
오래된 버전
- add product "5800 & 5800E"
- remove product "1726" (no more in the catalog)
- add pressure input for some caclulator formula
- remove product "1726" (no more in the catalog)
- add pressure input for some caclulator formula
Show More
Version History
1.1.0
May 26, 2022
- add product "5800 & 5800E"
- remove product "1726" (no more in the catalog)
- add pressure input for some caclulator formula
- remove product "1726" (no more in the catalog)
- add pressure input for some caclulator formula
1.0.10
Nov 22, 2017
This app has been updated by Apple to display the Apple Watch app icon.
now available for :
- 1726 (Emission Sealing)
- 1600 & 1601, 5300 with End Rings, 1724 (Steam Sealing)
now available for :
- 1726 (Emission Sealing)
- 1600 & 1601, 5300 with End Rings, 1724 (Steam Sealing)
1.0.1
Nov 29, 2016
Minor updates
1.0
Nov 24, 2016
Valve Torque Calculator FAQ
제한된 국가 또는 지역에서 Valve Torque Calculator를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
Valve Torque Calculator의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 8.0 이상 필요.
iPad
iPadOS 8.0 이상 필요.
iPod touch
iOS 8.0 이상 필요.
Valve Torque Calculator은 다음 언어를 지원합니다. 영어
