Ningbo Brando Hardware Co., Ltd
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1 Inch ABS Plastic Electric Water Solenoid Valve 2 Way Normally Closed 12V 24V 220V
This valve is a two-way, normally closed, direct lift, zero differential solenoid valve. When the valve receives an electrical signal, a magnetic field is formed which attracts the plunger covering the main orifice to lift off, causing system pressure to drop. As system pressure on the top of the diaphragm is reduced, full system pressure on the other side of the diaphragm acts to lift the diaphragm away from the main orifice, which allows media to flow through the valve. Since the bleed orifice is dimensionally smaller than the pilot orifice, the system pressure cannot rebuild on the top of the diaphragm as long as the pilot orifice remains open.
When the valve is de-energized, it releases its hold on the plunger. Then the plunger forced by the spring drops and covers the main orifice. The system pressure builds up on the top of the diaphragm through the bleed orifice, forcing the diaphragm down until it covers the main orifice and stops media flow through the valve.
Main Dimension of 1 Inch Plastic Solenoid Valve:
Technical Data of Plastic Solenoid Valve:
These plastic solenoid valves are an affortable but amazingly robust and dependable choice for a variety of water, air, and other general purpose liquid applications. Media being controlled must be compatible with ABS plastic, NBR rubber, and Stainless Steel. These plastic solenoid valves are semi-direct acting, making them suitable for many low differential pressure applications where traditional, pilot operated, solenoid valves may not perform reliably.
Brando Factory Production of Solenoid Valves:
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