污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
斯派莎克閥門(上海)有限公司
英國鶴牌排氣閥,黃銅,不銹鋼
,進口排氣閥,進口自動排氣閥
10 bar at 120ºC
Maximum Discharge Pressure
2.5 bar
Brass body and cover
Polypropylene float
EPDM seals
WRAS approved product
Anti vacuum cap
BSP parallel thread
Non return valve option available in sizes 3/8” and 1/2”
Isolation valve option available in sizes 3/4” and 1”
The non return valve base allows the automatic air vent to be removed without draining the system
Material Specification
Component | Material | Specification BS EN | |
---|---|---|---|
Body | Brass | 12165 CW617N | B455 C38000 |
Cover | Brass | 12165 CW617N | B455 C38000 |
Float | Polypropylene | ||
Seals | EPDM | ||
Anti Vacuum Cap | Brass | 12165 CW617N | B455 C38000 |
Non return Valve | Brass | 12165 CW617N | B455 C38000 |
Dimensions
Nominal Size | mm | 3/8 | 1/2 | 3/4 | 1 |
---|---|---|---|---|---|
A | mm | 48 | 48 | 48 | 48 |
B | mm | 54.5 | 54.5 | 56 | 56 |
C | mm | 11.5 | 11.5 | 12.5 | 12.5 |
D | mm | 89.5 | 89.5 | 92 | 92 |
Weight | kg | 0.18 | 0.18 | 0.25 | 0.25 |
With Non Return Valve | |||||
C | mm | 28 | 28 | - | - |
D | mm | 106 | 106 | - | - |
Weight | kg | 0.23 | 0.23 |
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