ADF Ammonia Magnetic Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
ADF-25F ammonia magnetic valves(pic1)
ADF-20 ammonia magnetic valve(pic2)
ADF-25FJ(square) ammonia magnetic valve(pic3)
applicable medium： ammonia,freon
products function
Electromagnetic valve type ADF is a kind of communication power of automatic control valve, it is suitable for the ammonia or freon refrigerating device with medium of automatic control and direct control of the media in circulation.
Structure characteristics
1, the major parts material valve, selects the high quality stainless steel, durable,
2, the diaphragm seal structure, the weight is light, so it can be in smaller differential pressure (0.03 MPa) open,
3, using moistureproof type of excitation coil, with cold agglutination sealed container, and can prevent moisture and the erosion of the media gas, or burn coil,
4 and diaphragm seal materials imported ptfe composite materials, sealed performance is good, and the ability to higher or lower temperature.
Dimensions & constructral diagram
ADF ammonia dimension drawing(pic1)
ADF ammonia dimension drawing(pic2)
technical parameter
| type diameter | technical parameter | external dimension | connecting model | body material | |
| length | width | ||||
| ADF-20 | working pressure：0.03∽2.0MPa working medium： ammonia, freon working temperature：-35℃∽150℃ rated voltage（V）：AC:380、220、110、36 DC:220、110、36、24 power：AC220V 14VA | 187 | 105 | steel flexible connecting excircle Ф25 weld pipe | stainless steel |
| ADF-25F | 153 | 150 | flangeweld Ф33welding pipe | ||
| ADF-25FJ | 95 | 148 | square flangeweldФ32 weld pipe | ||
