ASCO美國2位2通先導(dǎo)式電磁閥,阿斯卡先導(dǎo)式電磁閥選型
上海乾拓貿(mào)易有限公司
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電話;021-69001039
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地址:上海市嘉定區(qū)江橋嘉涌路99弄6號713室
34 15,6 6 - -20 to + 75 400325-117 400325-142
30 22,5 9 9,5/15,3 -20 to + 50 400325-217 400325-242 (1) Refer to the dimensional drawings on the following page.
? ow coef? cient Kv
operating pressure differential (bar) power coil (W)
max. (PS) water (?) G (mm) (m3/h) (l/min) ~ = ~ = NC - Normally closed 3/8 12,5 2,1 35 0 10 10 6 15,3 SCG238A044 E
ORDERING EXAMPLES KITS: C132486(1) C132489 E C132490
? The solenoid valves satisfy all relevant EC Directives
GENERAL Differential pressure 0 to 10 bar [1 bar =100 kPa] Maximum viscosity 40 cSt (mm2/s) ? uid
(?) temperature range (TS) seal materials (?) water - 20°C to + 85°C NBR (nitrile)
CONSTRUCTION Anti-waterhammer test EN 60730-2-8 (CENELEC) FCI-82-1 (Fluid Controls Institute)
MATERIALS IN CONTACT WITH FLUID (?) Ensure that the compatibility of the ? uids in contact
? Threaded pipe connection is standard: G = G (ISO 228/1) ? Installation/maintenance instructions are included with each valve
SPARE PARTS KIT & ACCESSORIES
spare parts kit no. ~= SCG238A044/046 C132486 C132487 SCG238A045/047/048 C132488 C132489 SCG238A049/050 C132490 C132491
TYPE 01 Pre? x "SC" Solenoid Epoxy moulded IEC 335 / ISO 4400 IP65
catalogue number ABCDEFGHJKLXweight (1)
(1) including coil and connector.
ORDERING EXAMPLES: SC G 238 A 044 230V/50 Hz SC G 238 A 046 E 115V/50 Hz SC G 238 A 049 24V/DC SC G 238 A 050 48V/50 Hz
pre? x pipe thread voltage basic number suf? x
? Explosionproof enclosures for use in zones 1/21-2/22, categories 2-3 to ATEX Directive 94/9/EC (see “Explosionproof solenoids” section)
? WRAS approval ? Other pipe connections are available on request
? Plug with visual indication and peak voltage suppression or with cable length of 2m (see Solenoids, Coils & Accessories section)
INSTALLATION ? The solenoid valves can be mounted in any position without affecting operation
replacement coil
hot/cold = ~= (VA) (VA) (W) (W) (C°) 230 V/50 Hz 24 V DC
with the materials is veri? ed Body Brass Internal parts Stainless steel Springs Stainless steel Seals,
diaphragm and disc NBR Shading coil Copper
ELECTRICAL CHARACTERISTICS Coil insulation class F Connector Spade plug (cable ? 6-10 mm)
Connector speci? cation ISO 4400 / EN 175301-803, form A Electrical safety 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 - 230V / 50 Hz
pre? x option
power ratings operator ambient temperature range (TS)
FEATURES ? Two way shut-off valves for the control of cold and hot water
? Zero bar minimum operating pressure
? Valves are designed to reduce waterhammer ? Self-cleaning device located
in the bleed ori? ce to guarantee an optimal performance
- 1/2 12,5 2,1 35 0 10 10 6 15,3 SCG238A046 E - 1/2 19 4,2 70 0 10 10 6 15,3 SCG238A047 E
- 3/4 19 4,5 75 0 10 10 6 15,3 SCG238A048 E - 3/4 25 10 166 0 10 10 9 15,3 SCG238A049
- - 1 25 10 166 0 10 10 9 15,3 SCG238A050 - -
? Valves can also be supplied with EPDM (ethylene-propylene) seals and discs. Use the appropriate optional suf? x letter for identi? cation
ASCO美國2位2通先導(dǎo)式電磁閥,阿斯卡先導(dǎo)式電磁閥選型
021-39526589
網(wǎng)址:40days40nites.com
地 址:上海市嘉定區(qū)嘉涌路99弄
6號樓713室