ECR-3 - Drain valve

ECR-3 - Drain valve
• Drain valve ECR3 is a device intended for use to evacuate the water generated due to condensation inside the enclosure.
• Drain valve is assembled in the lowest part or side part of the enclosure because the water is accumulated in bottom part of enclosure.
• Water will come out with the presence of drain valve device.
• Made of stainless steel or galvanized steel.
• Gasket is in aluminium.
• O-ring is in silicon rubber.
• IP66/IP67 in closed position (IP44 when installed on the bottom or on the side of enclosure*).
*for detail see technical note and instruction note

TECHNICAL FEATURES

Material  
 
Stainless steel AISI 316 L
 
IP rating
 
IP66/IP67 in closed position and IP44 in open position.
 
Ambient temperature range
 
-50°C +105°C
 
Approvals
 
IMQ 14 ATEX 019U – IECEx IMQ 14.0008U
 
Marking
 
Ex II 2GD – Ex e IIC Gb – Ex tb IIIC IP66/67
 
Standard compliance

 
EN60079-0:2012; EN60079-7:2007; EN60079-31:2009
IEC60079-0:2011; IEC60079-7:2006-07; IEC60079-31:2008.
 
Zones
 
1; 21
 
Gaskets
 
Silicone gasket (continuous use temperature -60 ° C + 220 ° C)
 
Entries

 
Need to hole M16 x 1.5 6H or diameter from 16 mm to 16.5 mm and seal metal aluminum EN-AW 1050.
 

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