check valve assembly 中文意思是什麼
check valve assembly
解釋
控制閥組合裝置-
Lift retainer and check assembly from valve body
從閥體內取出護圈和止回閥總成。 -
A double check valve assembly shall be installed at each noted location
雙止回閥總成應該安裝在每個指定的位置。 -
There shall be no brass or bronze parts used within the check valve assembly
在止回閥總成內不應該採用黃銅或青銅部件。 -
Series 719 double check valve assembly shall be installed at each noted location
系列719雙止回閥總成應該安裝在每個標注的位置上。 -
The double check valve assembly shall be a watts regulator company series 774x
這種雙止回閥總成應該是美國瓦茨調節閥公司系列774x 。 -
Only those cross - connections identified by local inspection authorities as non - health hazard shall be allowed the use of an approved double check valve assembly
只有那些經過當地審查主管部門認定的交叉連接才允許採用雙止回閥總成。 -
Double check valve assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply
雙止回閥總成應該安裝在每個值得注意的位置，用於防止污水出現不需要的迴流而流進飲用水供應系統中。 -
Leave the check assembly parallel to the valve body
使得止回閥總成與閥體平行。 -
Company business scope : research, develop and assembly filler caps, flvv, roll valve, inlet check valve and related products, sale the products and provide the related services
公司經營范圍：研究，開發，生產和組裝油箱蓋，燃油排放控制閥，加油控制閥和油氣泄漏探測器及其他相關產品，銷售本公司所生產的產品並提供相關服務。 -
To avoid this discharge, install a spring - loaded, rubber seated check valve ahead of the backflow assembly
為了避免這種排放，要在防迴流閥總成前面安裝一個彈簧驅動、橡膠閥座的止回閥。 -
Automatic steam stop - check angle - globe valves are best on medium - pressure steam service where the sliding action of the semi - plug disc assembly permits the valve to serve as a shut - off valve, a throttling valve and a check valve
自動蒸汽截止止回閥和角式截止閥適用於中壓蒸汽管道系統，此時半插入式閥瓣的滑動作用使得閥門能夠起到關閉閥、節流閥和止回閥的作用。 -
The reduced pressure detector assembly shall consist of two independent torsion spring check modules, a differential pressure relief valve located between and below the two modules, two drip tight shutoff valves, and required torsion spring check modules and relief valve shall be contained within a sleeve accessible single housing constructed from 304 ( sch 40 ) stainless steel pipe with groove end connections
這種減壓檢測器總成應該包括兩個獨立扭力彈簧止回閥模塊，一個位於兩個模塊之間的下方的差壓安全閥，兩個防滴漏關閉閥，並且要求扭力彈簧止回模塊和安全閥應該放置在一個套筒內，要易於接近帶溝槽連接的304 （目錄40 ）不銹鋼管的單個外殼。 -
Features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load. first and second check valve spring modules are not interchangeable
特點在於模塊設計概念，通過保持彈簧負載促使日常維護和總成的完善。第一和第二止回閥彈簧模塊不能互換。 -
Holding the check valve module in both hands, rotate the assembly quarter turn. this will disengage the disc assembly, spring and seat cover into individual components
雙手握住止回閥模塊，將總成旋轉四分之一轉。這將把閥瓣總成、彈簧和閥座蓋分解成獨立的部件。 -
If relief valve discharge due to a failure of the backflow preventer second check valve is a concern, a second flood protection - shutdown valve should be located immediately downstream of the backflow prevention assembly
如果認為防迴流閥的第二止回閥的故障導致安全閥排放現象應該得到處理，則應該在防迴流閥總成下游立即安置第二堵漏-關閉閥。 -
The 775qt series features a modular design which facilitates maintenance and assembly by retaining the spring load. check modules are threaded into the valve adapter for leak proof operation
775qt系列特點是模塊化結構，通過保留彈簧負載簡化維護和組裝。止回閥模塊通過螺紋旋進閥門適配器內，提供無泄漏運行。 -
In the event of fouling of the downstream check valve, leakage would be vented to atmosphere thereby providing a visual indication of failure of the check assembly
如果下游止回閥受到污染，則可能從排氣口泄漏到大氣中，因此止回閥總成就要位於出現故障時能夠清晰可見的位置。 -
Double check valve backflow - prevention assembly
雙止回閥防迴流組件 -
To avoid this discharge, install a spring - loaded check valve ahead of the backflow assembly to " lock - in " the downstream pressure
如果放置在坑內，則應該採取措施使得排放總是在地面上，或對于坑內排放，要確保在安全閥下方配置一個適當的氣隙。 -
The check valve poppet assembly shall be guided via the use of a corrosion resistant plastic guide
止回閥的提升架總成應該通過耐腐蝕塑料導軌引導。
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