File:Duplex-plug-valves.jpg
Duplex-plug-valves.jpg (800 × 600 pixels, file size: 87 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionDuplex-plug-valves.jpg | Duplex valve. Plug valve type. Valves and are generally made of plastic or steel, the latter being the most widely used in chemical and petrochemical applications. Steel grades range from the most common type, namely carbon steel, with standard stainless steel being the second most common. Stainless steel alloys, which include nickel or copper are used in applications that require higher corrosion or heat resistance. In such cases, the most commonly used valve configurations -- ball valves, gate valves, check valves, globe valves and butterfly valves -- are often forged or cast as duplex valves, super duplex valves, alloy 20 valves, monel valves, inconel valves, incoloy valves and 254 SMO valves (6Mo valves). Titanium valves are also used in some highly corrosive applications. Titanium is not a stainless steel alloy. |
Date | |
Source | The Alloy Valve Stockist's photo gallery. |
Author | Heather Smith |
Permission (Reusing this file) |
The Alloy Valve Stockist's site states that its Technical Photo Collection of Valves is "licensed under a Creative Commons Attribution 3.0 License." |
Image taken for The Alloy Valve Stockist in Barcelona, Spain.
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current | 12:54, 5 March 2010 | ![]() | 800 × 600 (87 KB) | Alloyvalves (talk | contribs) | {{Information |Description=Duplex valve. Plug valve type. |Source={{own}} |Author=Alloyvalves |Date= |Permission= |other_versions= }} |
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Camera manufacturer | Canon |
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Camera model | Canon DIGITAL IXUS 60 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
Date and time of data generation | 15:08, 23 September 2008 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 15:08, 23 September 2008 |
Y and C positioning | Centered |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Exif version | 2.2 |
Date and time of digitizing | 15:08, 23 September 2008 |
Image compression mode | 3 |
APEX shutter speed | 4.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 7,111.1111111111 |
Focal plane Y resolution | 7,100.5917159763 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |