ATEX Exia solenoid valve 2/2 N/Open 0-20 Bar 1/8-1/2 20201 1.2-3mm
£346.21
£672.40 incl. VATATEX EExia Coil Option
Certification Options
Description
ATEX Ex ia 2 way Solenoid valve intrinsically safe with IP67 enclosure Rotex 20201
Features:
Bubble tight shut off, vibration resistance to 9G, high speed cycle 1000/min, life expectancy > 10 million cycles
Function: 2/2 way normally open (Outlet top)
Operation: Direct Acting
Port: 1/8, 1/4, 3/8 or 1/2 BSP, option NPT thread
Pressure: 0 to 20 Bar according to orifice
Body: 316 stainless steel CF8, option Brass or Aluminium
Internals: stainless steel
Shading Ring, Copper, Option silver or without.
Seals: NBR, Viton, EPDM, PTFE/Viton or Hytrel.
Media: vacuum to 10-6 Torr, air, water, gases or fluids compatible with materials of construction.
Orifice: 1.2mm, 1.6mm, 1.8mm, 2.2mm, 2.5mm, 3mm, 3.5mm 4mm, 5mm.
Kv flow factor: 0.7 to 9 L/min according to orifice based on water with 1 bar pressure drop.
Coil (III 14 with booster circuit): 2.3 watt IP67 Class H.
Certificate: IECEx BAS 12.0128X - Issue 1: Basefa12ATEX0243X Issue 1.
Coil marking:
EX ia IIC T5, Ga (-60°C ≤ ta ≤75°C)
EX ia IIC T6, Ga (-60°C ≤ Ta ≤60°C)
EX ia IIIC T200 125°C IP67 Da (-60°C ≤ Ta ≤ 75°C)
Entity parameter: Ui 32vDC, Ii 230mA, Pi 2.3W, Li 0, Ci 0
Minimum operating parameter: V/I/W - 10V / 20mA / 0.20W
Approvals: Baseefa12ATEX0243X Intrinsically Safe and CE, options SIL 3, UL, Ex GOST R 2013, GOST K, Inmetro, PDO Oman.
Technical Specification
Brand: Rotex
Model: 20201
Width: 38.00 mm
Height: 87.00 mm
Depth: 38.00 mm
Weight: 1.00 kg
Valve / Product Type: Solenoid
Body Material: Stainless Steel
Voltage: 24vDC
Port Size: 1/2 Inch, 1/4 Inch, 1/8 Inch, 3/8 Inch
Function: 2/2 Normally Open
Operation: Direct Acting
Pressure Maximum: 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar
Seals: EPDM, NBR, PTFE (Teflon), FKM (Viton)
Approvals: ATEX Exia, CUTR, GOST, Inmetro, IP65, IP67, IP68, SIL3
Media: Air, Fluid >50cSt (Non Aggressive), Fluid >50cSt (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels >50cSt Max, Vacuum (Low), Vacuum (Medium), Water, Water (RO/Pure/Demin)
Options required: Degreased, Manual Override, Mounting Holes, Shading Ring - Silver, Shading Ring - without
Orifice: 1.2mm, 1.6mm, 1.8mm, 2.2mm, 2.5mm, 3.0mm