Product Handbook 2026 - Volume 2

Steam traps Thermodynamic

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Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2025

TI-P151-04 CMGT Issue 7

TD42A Thermodynamic Steam Trap

Description The TD42A is a maintainable thermodynamic steam trap where the release of air is a concern. It is supplied with an anti-air-binding disc. Standards This product fully complies with the requirements of the European Pressure Equipment Directive 2014/68/EU Certification This product is available with a manufacturers' Typical Test Report. Note: All certification/inspection requirements must be stated at the time of order placement. Sizes and pipe connections 3/8 ", ½ " LC and ½ " screwed BSP (BS 21 parallel) or NPT. Optional extras Insulating cover: to prevent the trap being unduly influenced by excessive heat loss such as when subjected to low outside temperatures, wind, rain, etc. Integral blowdown valve: a BDV1 or BDV2 can be fitted to the strainer cap, alternatively the strainer cap can be drilled, tapped and plugged 3/8 " BSP or NPT.

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TI-P151-04 CMGT Issue 7

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TD42A Thermodynamic Steam Trap

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