产品介绍
Pneumatic O-ball valve Q641F, suitable for various types of pipes of Class150~Class1500, PN16~PN100, JIS 10K~JIS 20K, used to cut off or connect the medium in the pipeline.
Choose different materials, can be used for water, steam, oil, nitric acid, acetic acid, oxidizing, urea and other media.
产品特点
1: Low fluid resistance2: The valve stem is stable and flexible for long-term operation.
3: The valve seat has good sealing performance
4: Stem seal is reliable
5: The service life of the ball valve is long
6: Anti-static function
产品参数
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Nominal Diameter（mm) |
DN15 - DN300 |
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Material/Material Code |
C |
P |
R |
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Main Part |
Valve Body |
WCB |
ZG1Cr 18Ni9Ti |
ZG1Cr 18Ni 12Mo2Ti |
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|
Ball |
2Cr13 |
1Cr 18Ni9Ti |
1Cr 18Ni 12MoTi |
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Valve Stem |
2Cr13 |
1Cr 18Ni9Ti |
1Cr 18Ni 12MoTi |
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Seal Ring |
Enhanced PTFE, Para-polyphenylene |
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Filler |
PTFE , Flexible Graphite |
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Applicable Conditions |
Applicable Medium |
Water, Steam |
Nitric Acid |
Acetic Acid |
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Applicable Temperature |
-28°C - 300°C |
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Actuator |
Model |
AW series, ATseries |
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Air pressure |
0.4-0.7Mpa |
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Executive Standard |
Design and Manufacture |
Structure Length |
Flange Size |
Pressure Temperature |
Test Inspection |
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|
GB/T12238 |
GB/T12221 |
GB/T9113 |
GB/T12224 |
GB/T13927 |
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