阿斯卡美国**品牌*压阀系列电磁阀
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IEC 335 Electrical enclosure protection Moulded IP65 (EN 60529) Standard voltages
DC (=) : 24V - 48V (Other voltages and 60 Hz on request) AC (~) : 24V - 48V - 115V -
power ratings operator ambient temperature range (TS)
hot/cold = ~= (VA) (VA) (W) (W) (C°) 230 V/50 Hz 24 V DC
55 23 10,5 9/11,2 -20 to + 75 400425-117 400425-142 0178 35 16,7 - -20 to + 50 400425-217 - -
• Waterproof enclosure with embedded screw terminal coil according to protection class IP67, CEE-10
• Explosionproof enclosures for use in zones 1/21-2/22, categories 2-3 to ATEX Directive 94/9/EC
(see “Explosionproof solenoids” section) • Electrical enclosures according to “NEMA”
PTFE (carbon fi lled) PTFE (carbon fi lled) Shading coil Copper Silver
介质温度:-20℃～+90℃，NPT螺纹,口径:1/4-3/4,操作压差：0.7-100公斤
standards are available • Compliance with “UL”, “CSA” and other local approvals available on request
• Normally Open constructions (NO) • Other pipe connections are available on request
• Plug with visual indication and peak voltage suppression or with cable length of 2 m (see Solenoids, Coils & Accessories section)
Maximum viscosity 65 cSt (mm2/s) Response time 15 - 60 ms fl uids (✴) temperature range
- 14/19,7 -20 to + 25 - 400425-342 (1) Refer to the dimensional drawings on the following page.
• Valves can also be supplied with FPM (fl uoroelastomer), EPDM (ethylene-propylene), CR (chloroprene)
介质温度:-20℃～+90℃，NPT螺纹,口径:1/8-1/4,操作压差：0-55公斤
FEATURES • Heavy duty two way shut-off solenoid valves for control of air , inert gas, water,
oil and other gases/liquids compatible with the seal materials used
MATERIALS IN CONTACT WITH FLUID (✴) Ensure that the compatibility of the fl uids in contact
with the materials is verifi ed Brass body Stainless steel body Body Brass AISI 304 SS Core tube
Stainless steel Stainless steel Core and plugnut Stainless steel Stainless steel Springs
Stainless steel Stainless steel Seat Brass Stainless steel Core disc UR UR Seals NBR NBR
and PTFE seals and discs. Use the appropriate optional suffi x letter for identifi cation
INSTALLATION • The solenoid valves can be mounted in any position without affecting operation
• Pipe connection identifi er is B = NPT (ANSI 1.20.3) • Installation/maintenance instructions are included with each valve
• Valves require a minimum operating pressure • The solenoid valves satisfy all relevant EC directives
GENERAL Differential pressure See «SPECIFICATIONS» [1 bar =100 kPa]
先导式,常闭,浮动活塞,*压,黄铜/不锈钢阀体,
(TS) seal materials (✴) air, inert gas, water, oil - 20°C to + 90°C PA (polyamide) PTFE
Piston Stainless steel Stainless steel Piston disc PTFE PTFE Piston rings
直动式,常闭,管线装配,*压流体,黄铜/不锈钢阀体,
(cable Ø 6-10 mm) Connector specifi cation ISO 4400 / EN 175301-803, form A Electrical safety
ELECTRICAL CHARACTERISTICS Coil insulation class F Connector Spade plug
阿斯卡美国**品牌*压阀系列电磁阀
