英國斯派莎克排氣閥

蒸汽系統(tǒng)用自動排氣閥

 空氣及其它不凝性氣體在蒸汽系統(tǒng)中會引起很多問題。不但會延長暖機時間，而且在相同壓力下蒸汽及空氣混合物會比純蒸汽溫度低?？諝鈺纬蓺饽そ档蛡鳠嵝?，從而導致燃料耗量增加，并且這些氣體也是管道腐蝕的主要原因。使用斯派莎克的自動排氣閥可排除蒸汽系統(tǒng)中的空氣及其它不凝性氣體，同時不會泄漏蒸汽。

 AV13 - 采用黃銅制閥體，螺紋連接，工作壓力13barg，耐腐蝕并內(nèi)置過濾器。

 AVC32和AVS32分別采用鋼結(jié)構(gòu)和不銹鋼結(jié)構(gòu)。螺紋，法蘭和焊接等連接方式，耐腐蝕并內(nèi)置過濾器。

 給水管道用自動空氣排除器

 給水管道內(nèi)的空氣及其它不凝性氣體會引起很多問題，如噪音、腐蝕、循環(huán)遲滯，甚至造成設(shè)備的暫時中斷。這些氣體是在管道充水時引入的，*而有效地排除這些氣體的有效方法是使用自動空氣排除器。

 斯派莎克空氣排除器利用浮球的浮力動作。空氣排除器安裝在空氣自然聚集處，排除器能夠自動開啟以排除空氣，并在水通過時自動關(guān)閉。空氣排除器是自動工作，無論在開機或運行時均無需調(diào)節(jié)。

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排空氣閥用于以下應(yīng)用：

    自動排除空氣

    液體系統(tǒng)排空s

    蒸汽系統(tǒng)排除空氣

避免系統(tǒng)中殘留空氣，或浪費蒸汽

Spirax Sarco exhaust valve

Steam system with automatic exhaust valve

 Air and other non-condensable gases in the steam system will cause a lot of problems . Warm-up time will be extended only , and the mixture of steam and air at the same pressure will be lower than that of pure steam temperature . Air film reduces heat transfer efficiency , resulting in increased fuel consumption , and these gases are also the main reason for the air pipe corrosion formation . Use automatic exhaust valve Spirax Sarco steam system to exclude air and other non-condensable gases , while not leaking steam.

 AV13 - using brass body , threaded connections, the working pressure 13barg, corrosion-resistant and built-in filter .

 AVC32 and AVS32 steel and stainless steel were used . Threaded , flanged and welding connections , corrosion and built-in filter .

 Water supply pipeline with automatic air eliminator

 Air and other non-condensable gas inside the water pipe will cause a lot of problems , such as noise , corrosion, hysteresis loop , and even cause a temporary interruption of the device. When these gases are introduced into the water filling pipe , thorough and effective way to effectively eliminate the use of these gases automatic air eliminator .

 Spirax Sarco air eliminator use the float buoyancy action. Air exclusion is a natural gathering place installed in the air exclusion can automatically turn on to exclude air and automatically shut down when the water passes through . Air exclusion is automatic work , either in the boot or runtime are no adjustment .

Air vent for the following applications :

    Automatically exclude air

    S emptying liquid systems

    Steam system to exclude air

Avoid residual air system , or waste steam