172-65528A-01 (VS3-E/VS3-P/VS3-EP) 8 Jul 2015
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
Refer to the indications on the body and the cover for detailed specifications.
Production Lot No.
Connection Inner
Diameter***
Connection
Standard No.
CNo.**
Model
Nominal
Diameter
Connection
Standard
Maximum
Operating Pressure
Maximum Allowable
Pressure*
Nominal Diameter
Connection Standard
Maximum Operating
Temperature (TMO)
Maximum Allowable
Temperature* (TMA)
CNo.**
Connection
Standard No.
* Maximum allowable pressure (PMA) and maximum allowable temperature (TMA) are PRESSURE
SHELL DESIGN CONDITIONS,
NOT
OPERATING CONDITIONS.
** CNo. (Charge / Mill No.) is displayed for products with options. This item is omitted when there are
no options.
*** Connection inner diameter is displayed for products with options. This item is omitted when there
are no options.
Configuration
No.
Name
1
Body
2
Cover
3
Float
4
Body Clamp
5
Cover Gasket
6
Valve Seat
7
Wing Nut
Body
Cover
