DFD-J Series Liquid Gas Stainless Steel 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
DFD-J series liquid gas stainless steel magnetic valves(pic1)
DFD-J series liquid gas stainless steel magnetic valve(pic2)
DFD-J series liquid gas stainless steel magnetic valve(pic3)
DFD-J series liquid gas stainless steel magnetic valve constructral diagram
technical parameter
| type | DFD-15J | DFD-20J | DFD-25J | DFD-32J | DFD-40J | DFD-50J | DFD-25JF | DFD-32JF | DFD-40JF | DFD- 50JF |
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| connecting model | G1/2″ | G3/4″ | G1″ | G1-1/4″ | G1-1/2″ | G2″ | flange | flange | flange | flange | |
| diameter | mm | 15 | 20 | 25 | 32 | 40 | 50 | 25 | 32 | 40 | 50 |
| Cv value | 3.73 | 7 | 11.1 | 14 | 24.5 | 35 | 11.1 | 14 | 24.5 | 35 | |
| length L | mm | 80 | 87 | 108 | 130 | 145 | 177 | 142 | 158 | 172 | 204 |
| height H | mm | 105 | 114 | 122 | 131 | 142 | 155 | 165 | 185 | 196 | 200 |
| medium temperature ℃ | -5～80℃ | ||||||||||
| working pressure(pressure difference) | kgf/c㎡ | normal close:0.3～12 normal open:0.3～8 | |||||||||
| max. compression resistance | kgf/c㎡ | 16 | |||||||||
| rated voltage | 220VAC/50HZ 25VA;110VAC/50HZ 26VA; DC12 14W; float up or down ±10%；other voltage can be customized | ||||||||||
| valve body material | stainless steel：SUS304 or SUS316 | ||||||||||
| DFD-J stainless steel series liquid gas magnetic valve，G1/2〞~G3〞 | |
| applicable medium： liquid, water, gas, oil(below20CST) medium temperature：-5~80℃ moving model： pilot working pressure： often close-type ：0.3~12kgf/c㎡ often open-type：0.3~8kgf/c㎡ |
body material： stainless steel(precision casting) diaphragm sealing， diaphragm material： (NBR) coil protect stage： plastic-seal coil IP65 |
| special order： ※the graphical structure is same with DFD ※If you need working pressure 16kgf/c㎡can be put forward in the order ※if you buy fluorine rubber diaphragm (Viton) you should indicate V in the order， medium the highest temperature can reach 130℃；if you buy (EPDM),please indicate E， medium the highest temperature of medium E can achieve 110℃。 stainless steel flange magnetic valve of diameter65 and 80 can be customize |
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