DN Passage diameter Hole diameter A B C D E 8 1/4" 8 50 30 98 15 20 10 3/8" 10 50 30 98 15 20 15 1/2" 15 70 53 135 - - 20 3/4" 20 74 57 142 - - 25 1" 25 92 69 150 - - 32 1 1/4" 32 110 85 164 - - 40 1 1/2" 40 122 90 168 - - 50 1/2" 50 160 117 190 - -
A normally open valve operates by maintaining the valve open while static and closing it when voltage is applied to the coil
Sketch of ball valves Elephant KSHFPT
№ Part name Material 1 Body Steel WCB 2 Disk Steel 304 3 - 4 Bolt / Nut Steel A3 5 Sealing METAL 6 gland Steel WCB 7 - 9 Bolt / Nut Steel A3 10 Stem Steel 2Cr13 11 Support plates Steel A3 12 Bearing ZChSnSb10-6 13 Helm cast iron QT450 14 - 15 Bolt / Nut Steel A3 16 Bolt / Nut cast iron QT450 17 - 18 Bolt / Nut Steel A3 19 Support Steel 304
ventilation
Two way normally open direct acting electric solenoid valve Elephant VS2W-300V-NO VITON 24V, body material - brass, seal - VITON Connection size:DN10 DN Passage diameter Hole diameterAn electric solenoid valve is a type of valve that uses an electromagnetic solenoid coil to control the flow of fluids or gases. When an electric current is applied to the solenoid coil, it generates a magnetic field that moves a plunger or a valve stem, allowing or stopping the flow of the fluid through the valve. Electric solenoid valves are commonly used in various applications such as irrigation systems, HVAC (heating, ventilation, and air