
無帶手操往復(fù)型氣動隔膜部件列表:1.閥體 2.閥體襯里 3.隔膜 4.閥瓣 5.下閥桿 6.閥蓋 7.氣缸 8.氣動薄膜 9. 氣缸蓋
二、用途:
本閥專用于控制非腐蝕性或一般腐蝕性介質(zhì),閥體內(nèi)腔表面無襯里或覆有可供選擇的各種橡膠、適用于不同工作溫度和液體管路。 
適用溫度:≤85℃、≤100℃、≤120℃、≤150℃(按照襯里和隔膜材料)
壓力等級:PN(MPa) 0.6 1.0 1.6
三、材料:
閥體:鑄鐵、球墨鑄鐵、碳鋼、不銹鋼 
閥蓋:鑄鐵、球墨鑄鐵、碳鋼、不銹鋼 
襯里:無襯里、橡膠 
隔膜:橡膠 
閥瓣:鑄鐵 
氣缸:鋁合金、碳鋼 
氣動薄膜:橡膠 
閥桿:碳鋼、不銹鋼
四、測試:
襯里層:電火花檢測 
試驗與檢驗按BS6755標準 
公稱壓力:PN(MPa)
閥體:PN×1.5
密封:PN×1.1
五、上明牌往復(fù)型無手操型撥動隔膜閥的外形尺寸和參考重量:
| 
             代號  | 
            
             ES53  | 
            
             ES54  | 
            
             ES55  | 
            
             ES56  | 
            
             ES57  | 
            
             ES58  | 
        ||||||
| 
             B  | 
            - | 
             168  | 
            
             260  | 
            
             318  | 
            
             425  | 
            
             549  | 
        ||||||
| 
             DN  | 
            
             H  | 
            
             kg  | 
            
             H  | 
            
             kg  | 
            
             H  | 
            
             kg  | 
            
             H  | 
            
             kg  | 
            
             H  | 
            
             kg  | 
            
             H  | 
            
             kg  | 
        
| 
             20  | 
            
             138  | 
            
             3  | 
            
             141  | 
            
             4.5  | 
            - | - | - | - | - | - | - | - | 
| 
             25  | 
            
             142  | 
            
             4  | 
            
             145  | 
            
             6  | 
            
             205  | 
            
             11  | 
            - | - | - | - | - | - | 
| 
             32  | 
            - | - | 
             153  | 
            
             5  | 
            
             213  | 
            
             13.5  | 
            - | - | - | - | - | - | 
| 
             40  | 
            - | - | 
             169  | 
            
             11  | 
            
             229  | 
            
             14  | 
            - | - | - | - | - | - | 
| 
             50  | 
            - | - | 
             178  | 
            
             13.5  | 
            
             238  | 
            
             17  | 
            
             258  | 
            
             20.5  | 
            - | - | - | - | 
| 
             65  | 
            - | - | - | - | 
             253  | 
            
             22.5  | 
            
             273  | 
            
             27.5  | 
            - | - | - | - | 
| 
             80  | 
            - | - | - | - | 
             266  | 
            
             28.5  | 
            
             286  | 
            
             34  | 
            
             326  | 
            
             45  | 
            - | - | 
| 
             100  | 
            - | - | - | - | 
             302  | 
            
             37  | 
            
             322  | 
            
             41.5  | 
            
             362  | 
            
             62  | 
            - | - | 
| 
             125  | 
            - | - | - | - | - | - | 
             337  | 
            
             49  | 
            
             377  | 
            
             70.5  | 
            
             401  | 
            
             121  | 
        
| 
             150  | 
            - | - | - | - | - | - | - | - | 
             441  | 
            
             76.5  | 
            
             471  | 
            
             122.5  | 
        
| 
             200  | 
            - | - | - | - | - | - | - | - | - | - | 
             544  | 
            
             207.5  | 
        
六、主要參數(shù):
| 
             DN  | 
            
             公稱壓力   | 
            
             工作壓力   | 
            
             L  | 
            
             D  | 
            
             D1  | 
            
             n-Фd  | 
            
             f  | 
            
             H  | 
            
             D0  | 
            
             B  | 
            
             代號   | 
            
             氣源壓力   | 
            
             氣源接頭   | 
            
             耗氣量   | 
            
             質(zhì)量   | 
        
| 
             15  | 
            
             1.6  | 
            
             1.6  | 
            
             108  | 
            
             95  | 
            
             65  | 
            - | 
             2  | 
            - | - | - | - | - | - | - | - | 
| 
             20  | 
            
             117  | 
            
             105  | 
            
             75  | 
            
             4-13.5  | 
            
             2  | 
            
             136  | 
            
             140  | 
            
             168  | 
            
             54  | 
            
             0.3  | 
            
             1/8  | 
            
             163.87  | 
            
             5  | 
        ||
| 
             25  | 
            
             127  | 
            
             115  | 
            
             85  | 
            
             4-13.5  | 
            
             2  | 
            
             144  | 
            
             140  | 
            
             168  | 
            
             54  | 
            
             0.3~0.4  | 
            
             1/8  | 
            
             196.65  | 
            
             6.2  | 
        ||
| 
             32  | 
            
             146  | 
            
             140  | 
            
             100  | 
            
             4-17.5  | 
            
             2  | 
            
             209  | 
            
             140  | 
            
             260  | 
            
             55  | 
            
             0.3~0.4  | 
            
             1/8  | 
            
             229.4  | 
            
             7  | 
        ||
| 
             40  | 
            
             159  | 
            
             150  | 
            
             110  | 
            
             4-17.5  | 
            
             2  | 
            
             227  | 
            
             140  | 
            
             260  | 
            
             55  | 
            
             0.3~0.4  | 
            
             1/4  | 
            
             1458.7  | 
            
             13  | 
        ||
| 
             50  | 
            
             190  | 
            
             165  | 
            
             125  | 
            
             4-17.5  | 
            
             2  | 
            
             231  | 
            
             140  | 
            
             260  | 
            
             55  | 
            
             0.3~0.4  | 
            
             1/4  | 
            
             3162.7  | 
            
             23  | 
        ||
| 
             65  | 
            
             1.0  | 
            
             1.0  | 
            
             216  | 
            
             185  | 
            
             145  | 
            
             4-17.5  | 
            
             2  | 
            
             252  | 
            
             140  | 
            
             260  | 
            
             55  | 
            
             0.3~0.4  | 
            
             1/4  | 
            
             3243  | 
            
             27  | 
        
| 
             80  | 
            
             254  | 
            
             200  | 
            
             160  | 
            
             8-17.5  | 
            
             2  | 
            
             285  | 
            
             165  | 
            
             425  | 
            
             56  | 
            
             0.4~0.5  | 
            
             3/8  | 
            
             6636.8  | 
            
             56  | 
        ||
| 
             100  | 
            
             305  | 
            
             220  | 
            
             180  | 
            
             8-17.5  | 
            
             2  | 
            
             360  | 
            
             280  | 
            
             425  | 
            
             57  | 
            
             0.4~0.5  | 
            
             3/8  | 
            
             6948  | 
            
             60  | 
        ||
| 
             125  | 
            
             356  | 
            
             250  | 
            
             210  | 
            
             8-17.5  | 
            
             3  | 
            
             370  | 
            
             280  | 
            
             425  | 
            
             57  | 
            
             0.4~0.5  | 
            
             3/8  | 
            
             7374.2  | 
            
             68  | 
        ||
| 
             150  | 
            
             406  | 
            
             285  | 
            
             240  | 
            
             8-22  | 
            
             3  | 
            
             462  | 
            
             280  | 
            
             549  | 
            
             58  | 
            
             0.5  | 
            
             3/8  | 
            
             10652  | 
            
             115  | 
        ||
| 
             200  | 
            
             0.6  | 
            
             0.6  | 
            
             521  | 
            
             340  | 
            
             295  | 
            
             8-22  | 
            
             3  | 
            
             544  | 
            
             280  | 
            
             549  | 
            
             58  | 
            
             0.6  | 
            
             3/8  | 
            
             16715  | 
            
             196  | 
        
| 
             250  | 
            
             635  | 
            
             395  | 
            
             350  | 
            - | 
             5  | 
            - | - | - | - | - | - | - |