Steam traps Sealed
8
Capacities (in accordance with ISO 7842)
Differential pressure psi (x 6.89 = kPa)
15
29
44 58 73 102 145
290
464
8818 6613 4409
Cold water
2204
Hot water
1102 881 661 441
220
Differential pressure bar (x 100 = kPa)
Dimensions/weights (approximate) in mm (in) and kg (lb)
D
A
A
B
C
D
Weight (Trap only)
35 (1.4)
88 (3.5)
67 (2.6)
40 (1.6)
0.6 (1.3)
C
B
How to specify Steam traps shall be of the sealed bimetal thermostatic USM32 type manufactured in stainless steel and be suitable for operating pressures up to 32 bar. Traps to be zero maintenance and to be connected to separate pipeline connectors by two screws for quick and simple installation/replacement. The thermostatic element is to nominally operate at 30 °C below steam temperature. Traps can be installed in any plane.
8.8 30
How to order
PC10HP Standard connection PC20 + 'Y' type strainer IPC2 _
1. The swivel pipeline connector
+ 'Y' type strainer and Spiratec sensor
The USM32 is supplied in two parts:-
PC3 _ PC4 _
+ 1 integral ISO valve
+ 2 integral ISO valves 2. The USM32 trap complete with inner and outer gaskets and two connector screws.
Notes: 1. State the nominal subcooling temperature required.
2. Any optional extras need to be specified at the time of order placement.
How to order example: 1 off ½" PC10HP swivel connector having screwed NPT connections for use with a USM32 sealed bimetallic steam trap. 1 off Spirax Sarco USM32 sealed bimetallic steam trap, set to operate nominally at 30 °C below steam temperature.
TI-P625-11 CMGT Issue 6
Page 4 of 5
USM32 Sealed Bimetallic Steam Trap for use with Pipeline Connectors
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