Type 157 Georg Fischer Solenoid Valve Type 157

Product Description:

Type 157 is a high-quality, direct-acting 2/2-way pivoted armature solenoid valve that can be used for opening or closing. The magnetic system and the media chamber are separated from one another by a separating diaphragm system. The solenoid coils are moulded with a chemically resistant epoxy. The valve is especially suitable for aggressive media.

Features:

Applications 

• Water treatment 
• Process/chemical engineering 
• Plant/mechanical engineering 
• Semiconductor industry 
• Environmental engineering 
• Medical engineering 
• Apparatus engineering 
• Analytical technology

Benefits/features 

• PVC-U material: threaded socket with cylindrical female pipe thread Rp 
• Circuit functions: A (normally closed - FC) and B (normally open - FO) 
• Handle with ratchet setting 
• Electrical connection with cable plug 
• Protection rating IP65 
• Service-friendly and robust manual override 
• Direct-acting with isolating diaphragm 
• Gasket materials are highly media-resistant 
• Maintenance-free pivoted armature technology 
• Vibration-proof, block screwed coil system