Asco-8220G406AC120/60,110/50D

ASCO™ 8220G406AC120/60,110/50D

Product Description

The ASCO Series 220 steam and hot water valves provides up to 60% more flow than competitive offerings. That means a 3/4-inch valve flow from ASCO equals the competitors 1-inch flow. The Series 220 floating PTFE diaphragm provides positive sealing and improved durability - up to four times longer than other valves. Its threaded bonnet is easy to remove for quick inspection and serviceability reducing downtime and maintenance costs.

Specifications

Body Material
Brass
Flow (Cv) / Flow (Kv)
4.70 / 4.06
Function
2 way - 2/2 Normally Closed
Pipe/Port Type & Size
NPT 1/2
Media
Steam
Product Weight
0.99 lbs
Order Code
21927
Kit Number
323468
Coil Class
HT
Coil Number
238810-032-D
Min to Max Ambient Temperature
32 - 140 °F
Min to Max Fluid Temperature
32 - 210 °F
Orifice Size
1/2 in
Voltage & Frequency
110, 120 Volts AC with 50/60 Hz
Watt Rating
10.1 W
Item Status
Active
Lead Length
18 inch
Carton Note
1/2 X 1/2 2NC BRASS 10.1/H AC
Seating Elastomer
PTFE
Mounting Direction
Any

Features

  • Longer life cycles: tested to 1 million cycles on hot water and 50 psi steam; 500,000 cycles on 125 psi steam
  • Lower power operation: smaller operator reduces energy consumption on 5 psi differential pressure applications
  • DC constructions have quiet designs that work with 0 psi differential pressure on hot water and 50 psi steam
  • Inventory reduction: one valve can be used for both steam and hot water applications
  • Quick delivery with many constructions available on ASCO Express

Documents & Drawings