2W31 Diaphragm Driect Lifting Normally Open /Closed Water Solenoid Valve

Characteristic:  1.Direct lifting diaphragm construction;

                        2.Open from zero bar for low pressure system use;

Medium :         Air,city gas ,water ,oil,petroleum,etc

Temperature : NBR Seal :-10Fto 80

                       EPDM Seal-10Fto 120

                       VITON Seal: -10Fto 150

Pressure:        0MPa~1.0MPa

Port Size :       3/8'',1/2",3/4",1'',11/4",11/2“,2‘’

Port Thread:   G,BSP,NPT,Flange,

Orifice(mm) :  12,15,20,25,32,40,50,

Voltage:          DC-12V,24V

                       AC-24V,120V,240V/60Hz;110v,220v/50Hz

Tolerance:       +/-10%

Coils:              Y32B,40VA(AC),18W(DC),IP65,100%ED

                      Y42B,50VA(AC),20W(DC), IP65,100%ED

                      S51B,30VA(AC),24W(DC),IP65,100%ED

                      S91B,22VA(AC),17W(DC),IP65,100%ED

                      SD01B:28VA(AC),36(DC),IP65,100%ED

Material:        Body -Brass or Stainless steel

                      Seal-NBR,EPDM,or VITON

                      Armature Tube -Stainless steel 304

                      Plunger-stainless steel 430 F 

                      Stop-stainless steel 430F

                      Springs-ss304

                      Shading Rings-stainless steel 304