Feature: 1. The water inlet controller has stable performance, sturdiness and durability, safety and reliability 2. The electric solenoid valve features high sensitivity, quality assurance and beautiful appearance, very practical 3. Come with direct-acting diaphragm structure, no pressure start, widening its application scope 4. Adopt normally closed inlet valve with threaded interface design, own a simple and convenient installation 5. Normal operation is not less than 200,000. Imported stainless steel springs and good quality materials are used Specifications: Item type: electric solenoid valve Material: nylon, stainless steel >Threaded interface: G1/4 Water valve type: Normally closed water inlet valve The altitude of the operating environment does not exceed 2500 meters; atmospheric pressure is 86~106KPa Ambient temperature: +1~+45; Water temperature: 0~ +100; Storage and transportation temperature: -30~ +60 Protection degree: IP00 Relative humidity: 95% Rated working voltage: DC24V Inner diameter/outer diameter: approx. . 9mm/0.4in, 13mm/0.5in Working Pressure: 0.02~0.8MPa Thread Length: Approx. 12mm / 0.5in Coil resistance: 27.7 Package list: 1 x electric solenoid valve Note: The solenoid valve is mainly divided into normally open, normally closed inlet valve and drain valve. The explanation is as follows, buyers should choose according to their own requirements, so as to avoid unnecessary losses caused by inappropriate purchases. 1. Normally open - refers to the valve closing when power is applied 2. Normally closed - refers to the valve opening when power is applied 3. The water inlet valve turns refers to the water pressure environment of 0.02-0.8 MPa, where there is water pressure 4. The drain valve refers to the water column used at the working pressure of s400mm