Steam traps Balanced pressure
8
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 2013
TI-P126-03 ST Issue 6
BPT13T and BPT13TGX Thermostatic Steam Traps
Description The BPT13T is a brass bodied maintainable balanced pressure steam trap with horizontal in-line connections. It has a unique bypass and stop valve feature built into the trap which simplifies and reduces the cost of installation. The bypass can be used simply to handle high start-up loads or to avoid debris collecting in the steam trap, on the commissioning of new systems. The BPT13TGX has an integral sight tube for indication of operation. Note : When placing an order always state capsule fill. Capsule fill and operation Standard capsules are marked with the letter 'STD' for operation at approximately 10 °C below steam saturation temperature. Optionally the capsule can be supplied for sub-cooled 'SUB' operation at approximately 22 °C below steam saturation temperature or a 'NTS' fill capsule for near-to-steam operation at approximately 4 °C below steam saturation temperature.
BPT13TGX with view glass
BPT13T
8.2 15
Sizes and pipe connections ½", ¾" and 1" screwed BSP
Pressure / temperature limits (ISO 6552)
Body design conditions
PN16
PMA Maximum allowable pressure
16 bar g @ 120 °C
Steam saturation curve
TMA Maximum allowable temperature
200 °C @ 7 bar g
Minimum allowable temperature
-20 °C
PMO Maximum operating pressure
13 bar g @ 220 °C
Pressure bar g
TMO Maximum operating temperature
200 °C @ 7 bar g
Minimum operating temperature 0 °C Note : For lower operating temperatures consult Spirax Sarco Designed for a maximum cold hydraulic test pressure of 24 bar g
The product must not be used in this region.
TI-P126-03 ST Issue 6
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BPT13T and BPT13TGX Thermostatic Steam Traps
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