Wallace Solenoid Valve 2 Way 20mm - 72218

Model: 72218

Wallace Solenoid Valve 2 Way 20mm - 72218
Normally closed

Solenoid Valve 2 way normally closed with servo-assisted diaphragm.

Construction:

• Body and Cover: Brass
• Armature Tube: Stainless Steel
• Plunger and Core: Stainless Steel
• Springs: Stainless Steel
• Seal Material: NBR

Features:

• Manual override
• Minimum differential pressure: 0.15 bar
• Maximum allowable pressure: 25 bar (up to G40mm)
                                                          20 bar (over G40mm)
• Maximum fluid viscosity: 25cSt (mm 2/s)
• Ambient temperature Class F: Coil -10⁰C +55⁰C Class H Coil -10⁰C +80⁰C
• Preferred mounting position: Vertical coil above

Coils:

• Power supply: 24V / AC / 50HZ
• Insulation: Class F / H
• Electrical connections: DIN 46244
• Connectors: PGS code 10348000