172-65176MA-03 (UFO3 Series) 27 Aug 2015
6
Specifications
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 product nameplate for detailed specifications.
Model
Maximum Allowable
Temperature (TMA)*
Maximum Allowable
Pressure*
Maximum Operating
Temperature
Nominal Diameter
Maximum Differential
Pressure
Valve No.**
Production Lot No.
* Maximum allowable pressure (PMA) and maximum allowable temperature (TMA) are
PRESSURE SHELL DESIGN CONDITIONS,
NOT
OPERATING CONDITIONS.
** Tag No. is displayed for products with options. This item is omitted from the nameplate when
there are no options.
Configuration
No.
Name
M R U No.
Name
M R No.
Name
M R U
1 Case
8 Cover Gasket
15 Guide Pin
2 Cover
9 Launching Pad
16 Bimetal Strip
3 UFO Ball-bucket
10 Screen
17 Pin
4 Drain-jet
11 Screen Holder Gasket
18 Spring Washer
5 Drain-jet Gasket
12 Screen Holder
19 Screw
6 Bushing
13 Cover Bolt
7 Blast-off Nozzle
14 Nameplate
Replacement parts are available only in the following kits: M = Maintenance Kit; R = Repair Kit; U = UFO kit
