ZCH series chemical special solenoid valveDetailed product description：

ZCH series chemical special solenoid valve

Product Features

Floating valve core induces unobstructed opening and closing, with good corrosion resistance and sealing performance
Sensitive, safe, and reliable in action, with unique materials that are free from dirt and rust

Scope of application
Petroleum, gas, chemical, pharmaceutical and other industries

Working Principle
When the electromagnetic coil of the solenoid valve is energized, the moving iron core is attracted, which drives the valve stem to move upward, and the spring is compressed at the same time, causing the valve stem to separate from the pilot hole in the valve core. The fluid in the upper chamber of the valve core is instantly released from the pilot hole, and after release, the valve core quickly rises upward under the action of the pressure difference between the upper and lower chambers, and the solenoid valve opens. When the coil of the solenoid valve is powered off, the valve stem closes the hole in the valve core under the action of the spring force, and pushes the valve core downward to seal the fluid outlet, and the solenoid valve closes.

Technical Parameters

Valve body material: ABS, PDDA, F4, PVC, etc
Valve core material: engineering plastic
Working medium: Chemical fluid
Control mode: normally closed, normally open
Nominal diameter: DN15-DN80
Medium temperature: ≤ 150 ℃
Nominal pressure: 1.0Mpa, 1.6Mpa
Working pressure difference: 0.01-1.0Mpa
Power supply: AC220V, DC24V (other customized)
Connection methods: thread, flange, adhesive
Special function: Switch signal feedback (specified when ordering)
Rated power: 22-42VA

Installation dimensions of ZCH series chemical special solenoid valve:

Nominal Diameter DN	Adhesive socket Inner diameter de	internal thread Connect G	Socket length L1	Length × Width × Height	With flange Length × Width × Height
fifteen	twenty	1/2"	sixteen point five	68*40*141.5	112*95*174
twenty	twenty-five	3/4"	eighteen	75*46*150	125*105*184.5
twenty-five	thirty-two	1"	twenty-two	95*58*182	151*115*216.5
thirty-two	forty	1(1/4)"	twenty-six	130*85*234	194*140*276.5
forty	50,	1(1/2)"	thirty-one point five	145*85*243	217*145*283
fifty	sixty-three	2"	thirty-eight	180*107*267	270*165*312
sixty-five	seventy-five	2(1/2)"	forty-four	215*134*332	315*185*378
eighty	ninety	3"	fifty-one	255*165*359	365*200*403.5

Note:
1. If the fluid contains impurities, please install a suitable mesh filter on the front pipeline of the solenoid valve, and there should be no solidification or crystallization phenomenon;
2. This valve is normally installed horizontally. If vertical installation is required, please provide instructions before placing an order or consult separately.