HVAC Equipment
Industrial Refrigeration
Building Automation & Controls
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HVAC Equipment
Industrial Refrigeration
Building Automation & Controls
全球目录
- Anguilla - English
- Antigua & Barbuda - English
- Aruba - English
- Bahamas - English
- Barbados - English
- British Virgin Islands - English
- Cayman - Islands - English
- Curacao - English
- Dominica - English
- Dominican Republic - Español
- Grenada - English
- Guadeloupe - English
- Haiti - English
- Jamaica - English
- Martinique - English
- Puerto Rico - English
- Puerto Rico - Español
- Saint Barthélemy - English
- Saint Kitts and Nevis - English
- Saint Lucia - English
- Saint Martin - English
- Saint Vincent & The Grenadines - English
- Trinidad & Tobago - English
- Virgin Islands - English
- Anguilla - English
- Antigua & Barbuda
- Aruba-English
- Bahamas - English
- Barbados - English
- British Virgin Islands
- Cayman - Islands
- Curacao
- Dominica - English
- Dominican Republic - Español
- Grenada
- Guadeloupe - English
- Haiti - English
- Jamaica - English
- Martinique
- Puerto Rico
- Puerto Rico - Español
- Saint Barthélemy - English
- Saint Kitts and Nevis - English
- Saint Lucia - English
- Saint Martin - English
- Saint Vincent & The Grenadines - English
- Trinidad & Tobago - English
- Virgin Islands - English
- Austria - Deutsch
- Belgium - Français*
- Belgium - Nederlands*
- Bosnia & Herzegovina - English*
- Bulgaria - English*
- Croatia - English
- Czech Republic - Čeština
- Denmark - Dansk
- Finland - Suomeksi
- France - Français
- Germany - Deutsch
- Hungary - Magyarország
- Ireland - English
- Italy - Italiano
- Netherlands - Dutch
- Norway - Norge
- Poland - Polski
- Portugal - Português
- Russia - Русский
- Slovakia - Slovenčina
- Spain - Español*
- Switzerland - Deutsch
- Switzerland - Français
- Switzerland - Italiano
- United Kingdom - English
VGA8000系列柱塞阀及电动执行器
过去VG8000曾以其经久耐用、稳定可靠的特点，广为市场所认可。多年之后，江森自控再续经典，推出VGA8000系列法兰连接型电动柱塞阀，它不仅秉承了可靠耐用的风格，更扩大了应用范围，降低了成本，必将在暖通空调、分布式能源，以及相关工业环境中发挥优越性能。
产品特性与优势
资源
柱塞阀基于径向密封原理，密封圈与柱塞和阀座之间的过盈配合，确保了良好的密封性。而柱塞的往复运动能够刮去附着在阀座上的固相颗粒，减少管路水质对阀门的损害，延长使用寿命。配以调节型电动驱动器时，能够较好地控制流量，也是其重要的优点之一。此外，VGA8000采用法兰连接，适用尺寸范围宽，承压高，安装拆卸方便。 VGA8000系列柱塞阀的规格包括：
- 口径从DN15到DN250可选；
- 可选两通、三通混流或三通分流型阀门；
- ISO7005-2标准法兰连接安装；
- 阀体采用高品质球墨铸铁QT450-10；
- 温度范围-25℃到150℃，适用介质包括水、浓度低于50%乙二醇溶液，以及小于100kPa低压蒸汽；
- 流量值Kvs从0.63到700 m3/h 不等；
- 泄漏率低于0.01%的Kvs值；
- 阀门可调比大于50:1；
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