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BARNES & JONES Steam Trap Cage Unit, For Illinois Model 3G - Thermostatic Cage Units
BARNES & JONESThermostatic Cage Units

BARNES & JONES Steam Trap Cage Unit, For Illinois Model 3G

The BARNES & JONES Steam Trap Cage Unit (MPN 2947) is a thermostatic cage unit designed for use with Illinois Model 3G steam traps. This replacement cage unit is manufactured by BARNES & JONES and is compatible with…

SKU 3G-OTH-69336

Brand
BARNES & JONES
Item
Steam Trap Cage Unit, For Illinois Model 3G
Part Number
2947
Category
Thermostatic Cage Units
Available to Order
Also known as:2947BARNES & JONES
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Technical Specifications

BARNES & JONES
Manufacturer Part Number
2947
Product Type
Steam Trap Cage Unit
Compatible Manufacturer Model Number
3G

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BARNES & JONES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BARNES & JONES Steam Trap Cage Unit (MPN 2947) is a thermostatic cage unit designed for use with Illinois Model 3G steam traps. This replacement cage unit is manufactured by BARNES & JONES and is compatible with the Illinois 3G model.

Frequently Asked Questions

What is a BARNES & JONES Steam Trap Cage Unit used for?

The BARNES & JONES Steam Trap Cage Unit (MPN 2947) is a thermostatic replacement cage for Illinois Model 3G steam traps. It is used in industrial steam systems to automatically discharge condensate while preventing steam loss, improving energy efficiency and protecting downstream equipment.

What are the specifications of the BARNES & JONES 2947 Steam Trap Cage Unit?

The BARNES & JONES 2947 is a thermostatic steam trap cage unit. It is compatible with the Illinois Model 3G steam trap. The manufacturer part number is 2947. This replacement cage unit is designed for direct installation into the compatible trap body.

Where to buy a BARNES & JONES 2947 Steam Trap Cage Unit worldwide?

3G Electric supplies the BARNES & JONES 2947 Steam Trap Cage Unit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this thermostatic cage unit for Illinois 3G traps.

How to install a BARNES & JONES 2947 Steam Trap Cage Unit?

To install the BARNES & JONES 2947, first isolate and depressurize the steam trap. Remove the trap cover and old cage unit. Insert the new cage unit, ensuring proper orientation. Reinstall the cover and tighten to manufacturer torque specifications. Test for leaks before returning to service.

Used in

Common applications for BARNES & JONES
Steam distribution mains — Barnes & Jones inverted-bucket steam traps (8000/8011 series) for condensate removal in horizontal lines.
Process heating equipment — Barnes & Jones brass angle thermostatic steam traps (122A, 134A, 147A) for air venting and condensate discharge.
Low-pressure steam systems — Barnes & Jones thermostatic traps rated to 25 psi for condensate removal where pressure is limited.
High-capacity condensate removal — Barnes & Jones 147A thermostatic trap with 4,100 lb/hr capacity at 25 psi.
Steam tracing lines — Barnes & Jones inverted-bucket traps with 450°F maximum temperature for freeze protection.
Industrial steam headers — Barnes & Jones 8011 series inverted-bucket traps with 125 psig rating for condensate discharge.
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BARNES & JONES Products

3G Electric supplies BARNES & JONES thermostatic cage units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Thermostatic cage unit for steam traps, used to regulate condensate discharge in steam systems. Compatible with traps from various manufacturers. Direct replacement component for maintenance and repair of steam heating and process applications
BARNES & JONES
Thermostatic cage unit for steam traps, used to regulate condensate discharge in steam systems. Compatible with traps from various manufacturers. Direct replacement component for maintenance and repair of steam heating and process applications

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