BELL AND GOSSETT
BELL AND GOSSETT B0125A-3 Steam Trap 450F Cast Iron 125 psi
A cast-iron steam trap rated for 450 °F and 125 psi working pressure with a 690 lb/hr condensate capacity
- Handles high-temperature steam up to 450 °F
- Rated for 125 psi operating pressure with 250 psi maximum allowable
- Cast-iron body resists corrosion in steam mains and unit heaters
- Stainless-steel lever assembly ensures reliable cycling
- Delivers 690 lb/hr condensate capacity at full load
Steam Trap for Mains and Unit Heaters
The BELL & GOSSETT B0125A-3 is a cast iron steam trap rated for 450F service. It handles condensate loads up to 690 lb/hr at 125 psi in horizontal in-line installations. The stainless steel lever assembly and non-asbestos fiber gasket suit standard steam distribution systems.
Check Pressure Rating and Piping Layout
Verify your system design pressure does not exceed the 250 psi maximum allowable rating for the body. Confirm the 5 1/16 inch centre-to-centre port spacing matches the existing pipe run before ordering. Note that a strainer is not included and must be sourced separately if required.
Thermal Performance and Power Draw
The trap discharges 690 lb/hr of condensate at the 125 psi operating pressure limit. Cast iron construction provides thermal mass that dampens temperature cycling during normal operation. No electrical supply is needed so power draw is zero and noise is limited to mechanical valve actuation.
Highlights
- Handles high-temperature steam up to 450 °F
- Rated for 125 psi operating pressure with 250 psi maximum allowable
- Cast-iron body resists corrosion in steam mains and unit heaters
- Stainless-steel lever assembly ensures reliable cycling
- Delivers 690 lb/hr condensate capacity at full load
Specifications
| Brand | BELL & GOSSETT |
|---|
Questions about this item
Does the BELL AND GOSSETT B0125A-3 Steam Trap come with a strainer or must I buy one separately?
The manufacturer highlights state the strainer is not included, so a separate strainer must be purchased for installation.
Should I select this model for a 125 psi system or a 250 psi system?
The trap is rated for a maximum allowable pressure of 250 psi and delivers a maximum capacity of 690 lb/hr at 125 psi, making it suitable for either pressure range.
What does the 450F rating mean when the trap is installed in a steam main?
The 450F rating indicates the maximum operating temperature the cast iron body and stainless steel lever assembly can withstand in service.
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