

Steam trap ER120
- SCCV system
- Suitable for condensate recovery
- Horizontal installation
- Awarded in 1978 for outstanding energy savings
Properties
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Outstanding durability
The SCCV system valve and the robust lever, as well as the internal components made of stainless steel, ensure outstanding durability of the steam trap.
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Easy maintenance
This model can also be repaired built-in and is therefore quick and easy to maintain.
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Condensate recovery
With its high back pressure tolerance, this model is suitable for condensate return at a pressure of up to 90 % of the inlet pressure.
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Completely closed
The double steam separation mechanism (channel with U-profile and inverted bucket float) ensures reliable steam separation and guarantees the tightness of the steam trap.
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No vapor or air entrapment
Thanks to a small ventilation opening in the upper part of the bell float, this model does not trap steam or air.
* SCCV system” is the abbreviation for “Self Closing and Centering Valve System”.
Typical applications
- Suitable for use in a wide range of sectors such as agriculture, food production, dyeing, cleaning and air conditioning.
Flange
Nominal width | Dimensions (mm) | Weight | |||
L | H1 | H2 | W | (kg) | |
1 1/2″ | 400 | 220 | 217 | 235 | 46,0 |
2″ | |||||
2 1/2″ |
Model | Connection |
Max. operating pressure |
Max. differential pressure |
Max. Operating temperature |
Housing material | |
Type | Nominal diameter | (bar) | (bar) | (℃) | ||
ER120-8 |
Flange FF, RF* |
1 1/2″ | 8 | 8 | 220 |
Gray cast iron |
2″ | ||||||
2 1/2″ | ||||||
ER120-16 | 1 1/2″ | 16 | 16 | |||
2″ | ||||||
2 1/2″ |
* Available flange standards: ASME/JPI 150lb, 300lb, DIN PN16, JIS 10K, 16K, 20K (ASME/JPI 300lb not available for 2-1/2″)