1/8, 1/4, ATEX Exia Intrinsically safe solenoid valve 0-12 Bar 2/2 or 3/2 way (PU221/321) 0.8mm
£130.91
£180.29 incl. VATDescription
ATEX Ex ia 1/8 1/4 intrinsically safe solenoid valve PU221 / PU321
Function: 3/2 way normally closed PU321 (option 2/2 way PU221)
Operation: direct acting
Port: 1/8 or 1/4 BSP, option NPT thread (exhaust port M5)
Body: Brass
Internals: stainless steel
Pressure: 0 to 8 Bar differential, Max working 12 Bar
Orifice: 0.8mm
Kv flow factor: 0.3 L/min based on water with a 1 Bar pressure difference.
Seals: NBR
Media: air and other inert gases compatible with materials of construction.
Consisting of:
Armature: Nass Magnet 108 010 0084 ATEX stainless steel assembly (previously 1237 07.6-00) (108-010-0084)
Connector: Nass Magnet ATEX connector 611 201 1317 (previously 611-201-1317).
Coil: Nass Magnet 108 030 1088 Exia IIC T6 (Previously 125930.1-00/5146), Ambient -40°C to +50°C.
or
Coil: Nass Magnet 108 030 0244 Exia IIC T4 (Previously 125950.1-00/5146), Ambient -40°C to +85°C.
Voltage: 24vDC
Power: 1.6 Watt
Technical Specification
Brand: Nass Magnet GmbH
Model: PU221, PU321
Width: 22.00 mm
Height: 75.00 mm
Depth: 22.00 mm
Weight: 0.51 kg
Valve / Product Type: Solenoid
Body Material: Brass
Voltage: 24vDC
Port Size: 1/4 thread, 1/8 thread
Function: 2/2 Normally Closed, 3/2 Normally Closed
Operation: Direct Acting
Pressure Maximum: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 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
Seals: NBR
Approvals: ATEX Exia, IP65
Media: Air, Gases (Non Aggressive)
Options required: Mounting Holes
Orifice: 0.8mm