4
Series 8220
Steam & Hot Water Solenoid Valves
Applications
• Sterilizers
• Laundry equipment
• Dishwashing equipment
• Food service equipment
• Autoclaves
• Boilers
Features & Benefits
• Higher Flow: Up to 60% more flow than competitors; ASCO’s 3/4” flow equals competitors’ 1” flow
• Longer Life: Floating PTFE diaphragm provides positive sealing, improved durability; up to four times
longer than other valves
• Improved Serviceability: Threaded bonnet is easy to remove for quick inspection and serviceability;
reduces downtime and maintenance costs
• Lower Power: Smaller operator reduces energy consumption on 5 psi differential pressure applications
(10.1 watts reduced to 6.1 watts)
• DC Constructions: Quiet design that works with 0 psi differential pressure on hot water and 50 psi steam
• Inventory Reduction: One valve for both steam and hot water
• Short Lead Time: Many constructions available as part of the ASCO Today and 5Day programs to help
keep production lines running smoothly
•
1,000,000 cycles on hot water and 50 psi steam*
•
500,000 cycles on 125 psi steam*
Specifications
Product Range
2-Way Normally Closed
- Pilot Operated
*Tested under laboratory conditions
Pipe Sizes (in)
3/8”, 1/2”, 3/4”, 1’’
www.ascovalve.com
Flow (Cv)
4.4 to 11.5
Pressure Range (psi)
Steam
AC: 0-50
5-125
DC: 0-50
Hot Water
0-150
0-100
Max Fluid Temp. (˚F)
Steam
50 psi
AC: 300 353
DC: 300 -
125 psi
Hot Water
210
210
5/12 - V7665R1
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