斯派莎克AV13排空氣閥
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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
斯派莎克AV13排空氣閥蒸汽系統(tǒng)用自動(dòng)排氣閥
空氣及其它不凝性氣體在蒸汽系統(tǒng)中會(huì)引起很多問題。不但會(huì)延長(zhǎng)暖機(jī)時(shí)間，而且在相同壓力下蒸汽及空氣混合物會(huì)比純蒸汽溫度低。空氣會(huì)形成氣膜降低傳熱效率，從而導(dǎo)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(dòng)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(shí)不會(huì)泄漏蒸汽。
- 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。
斯派莎克排空氣閥AV13給水管道用自動(dòng)空氣排除器
給水管道內(nèi)的空氣及其它不凝性氣體會(huì)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(shí)中斷。這些氣體是在管道充水時(shí)引入的，*而有效地排除這些氣體的有效方法是使用自動(dòng)空氣排除器。
利用浮球的浮力動(dòng)作?？諝馀懦靼惭b在空氣自然聚集處，排除器能夠自動(dòng)開啟以排除空氣，并在水通過時(shí)自動(dòng)關(guān)閉?？諝馀懦魇亲詣?dòng)工作，無論在開機(jī)或運(yùn)行時(shí)均無需調(diào)節(jié)。
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