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更新时间:2024-12-20 浏览数:36
所属行业:化工> 阀门> 电磁阀
发货地址:美国
产品规格:--
产品数量:1
包装说明:--
单 价:面议
EFG551B401MO,美国ASCO蒸汽电磁阀
MATERIALS IN CONTACT WITH FLUID
(??) Ensure that the compatibility of the
fl uids in contact with the materials is verifi ed
Differential pressure 2 - 10 bar [1 bar = 100 kPa]
Flow (Qv at 6 bar) 1/4 = 860 l/min (ANR)
3/8 = 3000 l/min
1/2 = 3800 l/min
fl uids (??) temperature range (TS) seal materials (??)
air, inert gas, fi ltered - 25°C
to + 60°C NBR (nitrile) + PUR (polyurethane)
Body Aluminium, black anodised
End covers Glass-fi lled PA
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Internal parts Zamak, stainless steel, POM, aluminium
PV - - 4 -/6,9 -40 to +65/40 II 2 G/D Ex mb IIC T3/Ex mD
Medium power (MP)
PV 9 5 4 3,5/4,0 -40 to +60/80 II 2 G/D Ex mb IIC T4/Ex mD
Reduced power (RP)
SC 6 3,5 2,5 2,5/3,0 -25 to +60 EN 60730
SCDU 6 3,5 2,5 2,5/3,0 -25 to +60 II 3 D IP65 T 100°C
Seals NBR + PUR
Core and plugnut Stainless steel
Shading coil Copper
power ratings operator
SC 15 7 5 5/6,9 -25 to +60 EN 60730
SCDU 15 7 5 5/6,9 -25 to +60 II 3 D IP65 T 135°C
EFG551B401MO,美国ASCO蒸汽电磁阀