172-65168MA-04 (SA3) 1 Oct 2021
5
Specifications
DO NOT use for toxic, flammable or otherwise hazardous fluids.
This product is an air vent that discharges air from water piping system.
Use only for water and/or air. This product is for intended use only.
Improper use may result in such hazards as damage to the product or
malfunctions that may lead to serious accident.
WARNING
Install properly and DO NOT use this product outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the product or
malfunctions which may lead to serious accidents. Local regulations
may restrict the use of this product to below the conditions quoted.
CAUTION
DO NOT use this product in excess of the maximum operating pressure
differential; such use could make discharge impossible (blocked).
CAUTION
Use only under conditions in which no freeze-up will occur. Freezing
may damage the product, leading to fluid discharge, which may cause
burns or other injury.
CAUTION
Model
Maximum
Operating
Pressure
PMO
Minimum
Operating
Pressure
Maximum
Operating
Temperature
TMO
Maximum
Allowable
Pressure
PMA*
Maximum
Allowable
Temperature
TMA*
MPaG (psig) MPaG (psig)
°C
(°F)
MPaG (psig)
°C
(°F)
SA3-3
0.3
(45)
0.01
(1.5)
100
(212)
1.0
(150)
100
(212)
SA3-10
1.0
(150)
0.1
(15)
(MPa = 10.197kg/cm
2
)
*Maximum allowable pressure (PMA) and maximum allowable temperature (TMA) are
PRESSURE SHELL DESIGN CONDITIONS,
NOT
OPERATING CONDITIONS.
Configuration
No.
Name
1
Body
2
Valve Seat
3
Base
4
Float
5
Valve Holder
6
Coil Spring
7
Siphon Rod
8
Body Gasket
9
Valve
10
Valve Seat Holder
11
O-Ring
12
Snap Ring
13
Vinyl Tube
14
Nameplate
15
Worm Drive Clamp
16
Clamp Screw
