Type: Globe valve
![](img/gem/gem_img01.jpg)
Low- and medium-pressure small-diameter Globe valve
Nominal diameter (mm) | 15–50 |
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Pressure class | 900 lbs. (900-lb. rating can also substitute for 150–600 lbs.) |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img02.jpg)
Low- medium-pressure large-diameter Globe valve
Nominal diameter (mm) | 65–300 |
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Pressure class | 1500–4500 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img03.jpg)
High-pressure small-diameter Globe valve
Nominal diameter (mm) | 15–50 |
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Pressure class | 1500, 2500, 4500 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img04.jpg)
High-pressure large-diameter Globe valve
Nominal diameter (mm) | 65–200 |
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Pressure class | 1500–4500 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img05.jpg)
Low- and medium-pressure Y valve
Nominal diameter (mm) | 15–50 & 65–300 |
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Pressure class | 150–900 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img06.jpg)
High-pressure Y valve
Nominal diameter (mm) | 15–50 & 65–200 |
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Pressure class | 1500–4500 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img07.jpg)
Low- and medium-pressure angle valve
Nominal diameter (mm) | 15–50 & 65–300 |
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Pressure class | 150–900 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |
![](img/gem/gem_img08.jpg)
High-pressure angle valve
Nominal diameter (mm) | 15–50 & 65–200 |
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Pressure class | 1500–4500 lbs. |
Materials | Carbon steel, Cr-Mo steel, stainless steel (JIS, ASME and ASTM standards and interpretation of technical standards for steel for thermal power generation equipment) |