DW21  

Characteristic: 1. Direct lifting diaphragm construction

Working medium:water,liquid,air,light oil(viscosity≤20cst)

Ambienttemperature:-20℃~+65℃

Medium temperature:-10~80℃(NBR sealing)

Working pressure:0~12bar(details see specification table)

Working type:direct acting(NC/NO)

Valvebody material:Brass(HPb59-1A),SS316

Sealing material:NBR(-10~80℃)

Interface;G thread,NPT thread

Working voltage:AC220~240V,AC110V 50/60Hz,22VA,DC24V,DC12V,13W,IP65,H degree

Options:ES low temp coil(AC220V Start 130VA,hold6VA,DC24V Start24W,hold4W)IP65

            Ex encapsulated explosion-proof coil(AC220V Start90VA,hold7VA,DC24V Start55W,hold5W)IP65

            FS waterproof coil IP68

 specification table