File:Pressure seal gate valve.JPG
Pressure_seal_gate_valve.JPG (703 × 528 pixels, file size: 108 KB, MIME type: image/jpeg)
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Summary
DescriptionPressure seal gate valve.JPG | Pressure seal gate valve. 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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Captions
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20 October 2009
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:54, 5 March 2010 | 703 × 528 (108 KB) | Alloyvalves | {{Information |Description=Pressure seal gate valve. |Source={{own}} |Author=Alloyvalves |Date= |Permission= |other_versions= }} |
File usage
Metadata
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Image title | < Digimax U-CA 5, Kenox U-CA 5 / Kenox U-CA 50 > |
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Camera manufacturer | Samsung Techwin |
Camera model | [[< Digimax U-CA 5, Kenox U-CA 5 / Kenox U-CA 50 >|< Digimax U-CA 5, Kenox U-CA 5 / Kenox U-CA 50 >]] |
Copyright holder | COPYRIGHT, 2005 |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 08:17, 30 September 2006 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | 503241 |
File change date and time | 08:17, 30 September 2006 |
Y and C positioning | Co-sited |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 35 mm |
Scene capture type | Standard |
Saturation | Normal |
Sharpness | Normal |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 08:17, 30 September 2006 |
Image compression mode | 4.0335515340169 |
Shutter speed | 3.90625 |
APEX aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Related audio file | RelatedSound |
Exposure index | 1 |
Sensing method | One-chip color area sensor |