Stainless steel explosion-proof threaded electromagnetic

Stainless steel explosion-proof threaded electromagnetic_CNG——Compressed natural gas

Natural Gas, CNG, abbreviated as CNG, is natural gas that is pressurized (over 3600 pounds per square inch) and stored in gaseous form in containers. It has the same composition as pipeline natural gas.principle

When powered on, the electromagnetic force opens the pilot hole, causing the pressure in the upper chamber to rapidly decrease, creating a high and low pressure difference around the piston. The fluid pressure pushes the piston to move upward, and the valve opens; When the power is cut off, the spring force closes the pilot hole, and the inlet pressure quickly enters the upper chamber of the piston through the bypass hole, forming a pressure difference of lower and upper. The fluid pressure pushes the piston to move downward and close the valve.feature

The upper limit of the fluid pressure range is relatively high and can be installed arbitrarily (customized), but it must meet the fluid pressure difference conditions.Coil operating temperature:<+50℃<+85
℃

Control mode: normally open (turned off when powered on, turned on when powered off); Normally closed (power off to close, power on to open)Nominal diameter:

DN0.5-500mm

Protection forms: explosion-proof, waterproof, manual device, signal feedback, etc.Standard voltage:AC220V、DC24V、
DC12V

Circulating fluid medium: Compressed natural gasFluid temperature:<-40℃<-60℃<+80℃<+380
℃Nominal pressure:

0.03-100MPa304Valve body material: stainless steel（316、

）Coil connection method: lead wire type//

plug-type

Sealing Material: Temperature resistant, pressure resistant, wear-resistant, and corrosion-resistant
Connection method: flange, thread, welding
Sealing structure: flat and conical plane sealing
Leakage rate: zero leakage1Closing time:
Within seconds
Performance characteristics: high sensitivity, strong sealing, high safety, long service life, high cost-effectiveness
Scope of work: CNG dispensers, shipbuilding industry, petrochemicals, power equipment, pharmaceutical equipment, industrial furnaces, drying equipment, fire-fighting equipment, stage effects, HVAC, cleaning equipment, electroplating and coating, filling and metering, machine manufacturing, food industry, natural gas compression systems, etc.1Annotation:
2Before installing the solenoid valve, impurities and welding slag in the pipeline must be cleaned to avoid leakage inside the valve body.

3The solenoid valve can only be installed horizontally under normal working conditions, and it needs to be explained in advance when installed vertically.