Shako 225 armature assembly set 2/2 Way Normally Closed
£35.70 incl. VAT -30%
Description
Solenoid valve 2/2 normally closed armature assembly, optional Copper Shading Ring, Silver or without shading / phase ring.
A shading / phase ring is designed to hold the magnetic field for 20+ milliseconds to prevent the valve buzzing during the 50Hz AC Alternating Current phase.
Copper shading ring: (Standard) - for air, water, oils, gases & fluids that do not react with copper
Silver shading ring: For AC 50/60Hz voltages for pure water, RO water, Demin water and corrosive media that react with copper
Without shading ring: For DC Direct Current voltages for pure water, RO water, Demin water and corrosive media that react with copper
Armature: 430F stainless steel
Tube: 304 stainless steel
Thread: M20x1.0mm
Spring: 302 stainless steel
Seals: VITON, NBR, EPDM, HNBR or PTFE
Temperature: NBR -15°C to +80°C, VITON -10°C to +180°C, EPDM -5°C to +130°C, HNBR -40°C to +150°C, PTFE -196°C to +200°C
Pressure: 0 to 25 Bar Max
Nass Magnet: system 13 2/2 way normally closed
This second edition armature assembly with 1 piece extruded tube from base (without welding) increased internal clearance of 0.3mm to prevent debris build up and increase service life.
Fits all Shako Brass & Stainless steel series 225 normally closed solenoid valves.
Helpful hint: When using no shading ring DC coil only, we stock 12vDC, 24vDC, 48vDC, 110vDC and 220vDC coils and fully rectified DIN 43650 connectors to convert AC to DC.
Technical Specification
Brand: Shako Co Ltd
Model: 225320NC
Width: 14.60 mm
Height: 22.00 mm
Depth: 58.00 mm
Weight: 0.01 kg
Valve / Product Type: Solenoid Valve
Body Material: Stainless Steel
Voltage: 6vDC, 12vDC, 12vAC, 24vDC, 24vAC, 36vAC, 48vAC, 48vDC, 110vAC, 110vDC, 125vDC, 230VAC, 200vDC, 380vAC
Port Size: 3/8 thread, 3/8 Flange DN10, 1/2 thread, 1/2 inch Flange DN15, 3/4 thread, 3/4 Flange DN20, 1 thread, 1 inch Flange DN25, 11/4 thread, 11/4 inch Flange DN32, 11/2 thread, 11/2 inch Flange DN40, 2 thread, 2 inch Flange DN50
Function: 2/2 Failsafe Closed
Operation: Pressure Assisted
Pressure: 15 Bar
Seals: EPDM, HNBR, NBR, FKM (Viton)
Approvals:: WRAS
Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Water, Water (RO/Pure/Demin)
Options required: Degreased
Spares (Coils, Connectors, Seals): Armature Assembly