2L series steam electromagnetic valve
Special recommendation：（Introduces foreign advanced crafts to produce）

●（Usage）
　　Suitable for the automatic control of steam, hot water pipelines

●（Structure characteristics）
■The electromagnetism straightly move diaphragm type structure
■The sealed material adopts poly four fluorine ethylene, owns long performance life
■The valve core has the conical contour structure, small power when switching on, and fast in speed
■Pattern：Always shut down
●Technical parameter
Model Type
2L170-10
2L170-15
2L170-20
2L200-25
2L300-35
2L300-40
2L500-50
Fluids used
　steam、hot water
Pattern
　always shut down type
Diameter of flowing hole　mm
17
22
30
50
CV VALUE
4.8
7.6
20
48
Diameter of connecting tube
3/8″
1/2″
3/4″
1″
1　1/4″
1　1/2″
2″
Viscid degree of fluids used
Below 20CST
Pressure used　kg/cm2
0.5～15
Maximum Durable Pressure　kg/cm2
16
Working Temperature　℃
-5～180
Scope of voltage used
±10%
Material of main body
brass