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High viscosity fluid solenoid valve, stainless steel flange, high viscosity solenoid valve, glue resin oil, sugar water

price:USD$1000.00
discount 70% in 2018-07-20 to 2018-07-22
price: USD$ 700.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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High viscosity fluid solenoid valve, stainless steel flange, high viscosity solenoid valve, glue resin oil, sugar water

 

Need solenoid valve, what is the problem can Taobao directly contact the seller, or call: 13809085893 Ye Gong

Main technical parameters:

Fluid viscosity: usually below 50cst can be arbitrarily selected, if more than this value, you need to choose a high viscosity solenoid valve.
Product specification: DN1~DN1000
Valve body material: cast iron, stainless steel (cast iron can not be used in corrosive fluid)
Applicable medium:Glue, syrup, resin, crude oil, high viscosity liquid, high viscous polyurethaneWater, gas, oil, steam, gas, corrosive fluid, etc.

Temperature range: -200~450
Medium viscosity:Fluid viscosity: usually below 50cst can be arbitrarily selected, if more than this value, you need to choose a high viscosity solenoid valve
Applicable pressure: 0~6.4MPa
Protective performance: waterproof, explosion-proof (ExdIICT5), corrosion protection
Valve core material: stainless steel
Connection mode: wiring seat type, lead type, plug type
Control mode: normally open and normally closed
Power supply voltage: DC12~127V; AC36~380V
Connection method: internal thread, flange (external thread and special interface can be customized or adapter)

Working principle:

Normally closed:When the coil is energized, the pilot valve core is pulled in, the pilot hole is opened, the valve upper cavity is relieved, the piston is pushed by the medium pressure in the lower cavity, and the solenoid valve is opened.
When the coil is powered off, the pilot valve core is reset by spring, the pilot hole is closed, the valve upper chamber is pressurized by the piston orifice and the thrust of the reset spring is turned off.

Normally open:When the coil is energized, the pilot valve core is reset by the spring, the pilot hole is closed, the valve upper chamber is pressurized by the piston throttle hole and the thrust of the reset spring is turned off.
When the coil is power off, the pilot valve core is reset by spring, the pilot hole is opened, the valve upper cavity is relieved, the piston is pushed by the medium pressure in the lower cavity, and the solenoid valve is opened.