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Steam solenoid valve solenoid valve screw thread steel steam solenoid valve normally closed solenoid valve DN15-50

price:USD$720.00
discount 70% in 2018-08-17 to 2018-08-19
price: USD$ 504.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Detail information of ZQDF internal thread stainless steel piston solenoid valve:

 

typeStep-by-step direct actionInterfaceInternal thread
Texture of materialStainless steelcaliberDN15~50
pressureAtmospheric pressure 0~1.6MpatemperatureHigh temperature -20~220 C
purposeExport, explosion proof, signal, normally open, fire fighting, zero voltage starting, vacuum, high pressure
mediumAir, steam, water, oil, gas / natural gas, corrosive fluids, neutral fluids and gases
Structure characteristics
Step by step piston type
Piston structure, durable wear action, rapid response, high frequency
The working pressure range is wide: -0.1Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa
German process, export series, reliable quality
Medium contains impurities, must be installed before valveFilter(over 80 mesh /cm2 mesh); and no solidification or crystal phenomenon.
Type BZQDF-1-K, said: B: explosion-proof; -1: is less than or equal to 80 DEG C; -K:; -X:; -S: manual.
technical parameter
Operation mode

Here, the model parameters
Medium temperature [temperature]
Medium (type 1)
Medium (type 2)
Path diameter (mm)
Connection size (G)
Pressure (Mpa)
power
Voltage deviation
body material
sealing material
Ambient temperature (c)
Connection mode
Electrical connection
Service voltage
Special selection


Installation hints
Remarks
Normally closed: power on, power off
Normally open: power off, power off (model plus "-K")
ZQDF-1/ZQDF-2
The 1 type is not higher than 80 DEG /2 below 220 DEG C
Water, diesel oil, gasoline, kerosene, air, vacuum, gas, natural gas, etc.
Steam, hot water, hot oil, hot air and other high temperature liquids or gases
152025324050
1/23/411-1/41-1/22
0~1.6
AC:40W DC:45W
Allowable fluctuation + 10%
Stainless steel
Ding Qing rubber NBR/ fluoro rubber FKM/ PTFE PTFE
-20~60℃
Internal thread
Protective grade of junction box and cable socket IP65
AC:22050Hz/60HzDC:24 the rest according to the requirements
BZQDF explosion proof grade dIIBT4dIICT5 containing hydrogen
ZQDF-X signal feedbackvalveSwitching signals for opening and closing and medium flow
ZQDF-S manual turn on, turn off, save bypass
The coil should be vertical upward and installed as required
DN32~50 fully open or close requires at least 0.05Mpa differential pressure