進(jìn)口衛(wèi)生級安全閥(德國奧萊斯OLES品牌)
【進(jìn)口衛(wèi)生級安全閥】詳細(xì)說明：
安全閥是啟閉件受外力作用下處于常閉狀態(tài)，當(dāng)設(shè)備或管道內(nèi)的介質(zhì)壓力升高超過規(guī)定值時，通過向系統(tǒng)外排放介質(zhì)來防止管道或設(shè)備內(nèi)介質(zhì)壓力超過規(guī)定數(shù)值。衛(wèi)生級安全閥屬于自動閥類，衛(wèi)生級安全閥主要用于鍋爐、壓力容器和管道上，控制壓力不超過規(guī)定值，對人身安全和設(shè)備運(yùn)行起重要保護(hù)作用。
Safety valve is that the opening and closing parts are in normal closed state under the action of external force. When the medium pressure in the equipment or pipeline rises above the prescribed value, the medium pressure in the pipeline or equipment can be prevented from exceeding the prescribed value by discharging the medium outside the system. Hygienic safety valves belong to automatic valves. Hygienic safety valves are mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value, which plays an important role in protecting personal safety and equipment operation.
【進(jìn)口衛(wèi)生級安全閥】應(yīng)用：
安全閥是衛(wèi)生級不銹鋼閥門，它的安全設(shè)計(jì)使得它能保護(hù)設(shè)備，所以它安裝在排放壓力的回路，對管路、泵、裝置、儲罐等起安全保護(hù)作用。廣泛應(yīng)用于食品、飲料、乳制品、制藥、啤酒等行業(yè)。
Safety valve is a sanitary stainless steel valve, its safety design enables it to protect equipment, so it is installed in the discharge pressure loop, which plays a safety protection role for pipelines, pumps, devices, storage tanks and so on. It is widely used in food, beverage, dairy products, pharmaceuticals, beer and other industries.
【進(jìn)口衛(wèi)生級安全閥】工作原理：
安全閥是通過調(diào)整彈簧的壓緊螺母來校準(zhǔn)一個特定壓力。校準(zhǔn)壓力是為了避免設(shè)備損壞而定的大安全壓力值。在正常的的工作壓力下，閥門是關(guān)閉的；當(dāng)系統(tǒng)壓力超過校準(zhǔn)壓力時，閥門打開。管道系統(tǒng)中的壓力得到釋放，從而達(dá)到對管路及設(shè)備的保護(hù)。
改進(jìn)型，它增加了氣動開啟裝置，便于對安全閥及其管路進(jìn)行CIP清洗。
安全閥是一種較為特殊的閥門，在出廠時都經(jīng)過了嚴(yán)格的校驗(yàn)，但為了使閥門能更切合實(shí)際運(yùn)行工況，故有條件時，應(yīng)盡可能現(xiàn)場對閥門再進(jìn)行校驗(yàn)。
【進(jìn)口衛(wèi)生級安全閥】技術(shù)選項(xiàng)：
規(guī)格從DN25-1"到DN65-3"
壓力操作范圍（改變彈簧）
焊接、卡箍、螺紋、法蘭連接（毫米或英寸）
工作壓力：10bar
工作溫度：-10℃到120℃（140℃用于短時期或消毒）
壓縮空氣壓力：5bar-7bar
供氣連接：R1/8"（BSP）
與物料接觸部分：1.4404/AISI 316L 1.4301/AISI 304
其他不銹鋼部分：1.4301/AISI 304
內(nèi)表面接觸產(chǎn)品：Ra≤0.8μm 電拋光
