resideo Braukmann EA122A Quick Start Manual

Braukmann EA122A Automatic Air Vent
The EA122A Automatic Air Vent purges air from high pressure
mains and equipment in hot or cold closed water systems.
• Includes built-in brass shutoff valve for servicing without
system shutdown.
• Contains removable float/valve assembly for easy
servicing.
• Includes safety drain connection and vent cap with
leakage guard.
• Internal parts made of corrosion-resistant and chemical-
resistant materials for use with water systems containing
glycol, mineral oils, or petroleum-based oils.
• For use with water systems up to 230° F [110° C].
• Not suitable for steam systems.
• Uses 1/8 in. NPT male pipe thread.
• Maintains quiet and efficient operation.
SPECIFICATIONS
Model: EA122A1002 Automatic Air Vent
Materials of Construction:
Body: Engineered thermoplastic with brass base
Float, Valve Lever and Cover: Engineered thermoplastics
Seal Disc and Rings: Synthetic rubbers
Operating Ratings:
Maximum Pressure: 90 psi
Maximum Temperature: 230° F [110° C]
Safety Ratings:
Maximum Pressure: 150 psi
Maximum Temperature: 250° F [120° C]
Connections: 1/8 in. NPT male pipe thread
Dimensions: Refer to Fig. 1
Capacities: Refer to Fig. 2
5
[16]
8
1
5
4
[133]
3
4
4
[121]
1/8 INCH
MALE THREAD
Fig. 1. EA122A dimensions in in. [mm].
PRODUCT DATA
7
1 [48]
8
7
[11]
16
M5491
62-3038-01