Features Premium Design For Durability: Features a 0.04um mirror inner wall and a robust debugging button, ensuring smooth and low loss during long-term use Stable With High Accuracy: Equipped with a self-lubricating ing ring and a precision valve stem, this valve responds quickly without jamming, even at high frequencies Standard Size For Efficient Use: Boasts a 1/8in NPT outlet and inlet with a maximum action frequency of 5 times per second, delivering reliable performance for various applications Innovative Working Principle: Remains open when powered off and closes instantly when powered on, providing quick responsiveness for effective control Tool- Coil Replacement: Designed for easy disassembly, allowing the inner core nut to be removed without tools, simplifying the coil replacement process Features: 1、Premium Design: A 2 position 3 way solenoid valve with 0.04um mirror inner wall, with a more debugging button for smooth replacement and low loss. The coil with sufficient turns and power is not prone to overheating during long term . 2、Stable Working: Self lubricating ing ring with 4 ring accuracy valve stem. High accuracy pilot head responds to high frequency without jamming for 5 seconds every time. 3、Standard Size: Designed to have 1/8in NPT outlet and inlet, also comes with 5 times per second maximum action frequency, very efficient and reliable. 4、The Working Principle: When the coil is powered off, the valve remains open, and it is closed when powered on, quick in response. 5、Easy Replacement: Easy disassembly and replacement of coils. The inner core nut can be removed without the need for tools, making coil replacement simple and convenient. Specification: Item Type: Pneumatic Solenoid Valve Material: Aluminum Alloy Product Voltage: DC 24V Working Medium: Air Pressure Range: 0.15~0.8Mpa Working Mode: Direct Acting Power: 3W Working Temperature: 32-140℉ Protection Level: IP65 Package List: 1 x Pneumatic Solenoid Valve Package List 1 x Pneumatic Solenoid Valve