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PARKER氣動閥PHS540D-15-L廣東東莞供應的詳細資料

PARKER氣動閥PHS540D-15-L廣東東莞供應
氣動閥操縱時的啟閉方向， 律應順時針封閉。
因為管網(wǎng)中的氣動閥，常常是人工啟閉，啟閉轉(zhuǎn)數(shù)不宜過多，就是大口徑閥門亦應在200－600轉(zhuǎn)內(nèi)。
為了便于 個人的啟閉操縱，在管道工壓狀況下， 大啟閉力矩宜為240N-m。
閥體(包括變速傳動箱體)內(nèi)外， 應拋丸清砂除銹，力求靜電噴涂粉狀無毒環(huán)氧樹脂，厚度達0.3mm以上。特大型閥門靜電噴涂無毒環(huán)氧樹脂有難題時，亦應刷涂、噴涂相似的無毒環(huán)氧漆。
閥體內(nèi)部以及閥板各個部位要責備面防腐， 方面浸泡在水中不會銹蝕，在兩種金屬之間不產(chǎn)生電化學侵蝕；二方面表面光滑使過水阻力減少。
PARKER氣動閥PHS540D-15-L廣東東莞供應
具體型號：PHS530S-10-24VDL
PHS530D-10-12V-D
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PARKER氣動閥PHS540D-15-L廣東東莞供應