guangzhou atech valve co

Valve material
Stainless steel
Control method Normally open
Diameter
Applicable pressure～
Usage
Medium
Protection performance
Power supply voltage ~ ~
Connection method
The medium viscosity is less than (if it is greater, customization is required)
Product details
Germany Leike
Brand
Imported stainless steel card sleeve solenoid valve
The pipe is connected with a card sleeve. It is made of metal to prevent water leakage. When the nut is tightened, the ferrule is under pressure, causing its blade to bite into the outer wall of the pipe. The outer cone surface of the ferrule is in close contact with the cone surface inside the joint under pressure, thus reliably preventing leakage. .
Card sleeve solenoid valves are widely used in production and scientific research departments such as petroleum industry, military industry, textile, printing, chemical industry, plastics, rubber, building materials, machinery, electrical appliances, surface treatment, etc., as well as in people's daily life such as bathrooms, canteens, air conditioners, etc. in living facilities.
This valve is a step-action direct pilot solenoid valve. After the coil is energized, the armature drives the small valve to open first, and the large valve opens under the action of the formed medium pressure difference and electromagnetic force. When the coil is powered off, the armature component is reset, and the large and small valves are tightly closed using the medium pressure.
Advantages of imported ferrule solenoid valve
%

, small size, light weight, simple structure, easy to disassemble and assemble

, strong connection force, easy to use Wide range, can withstand high pressure (
kg/
cm2), high temperature (
℃) and shock vibration

A variety of materials can be selected, suitable for corrosion media

, high processing accuracy requirements, precise workmanship

and easy to install and replace. This ferrule connection form has been adopted in my country's small-diameter valve products.
Working principle of imported ferrule solenoid valve
%
Normally closed type When the coil is energized, the solenoid core is attracted, the pressure relief hole is opened, the main piston is pushed by the medium pressure, and the main valve port is opened , medium circulation.
When the coil is powered off, the main valve port is closed and the medium is cut off.
Normally open type When the coil is energized, the electromagnet core is attracted, the pressure relief hole is closed, the main piston is pushed by the medium pressure,
the main valve port is closed, and the medium is cut off. When the coil is de-energized, the main valve opens,