Steam traps Ball float
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TI-P602-01 ST Issue 4
FTC32 Carbon Steel Ball Float Steam Trap (DN15 and DN20)
FTC32-C
5.5.62
FTC32CV shown
Pressure / temperature limits (ISO 6552)
Description The FTC32 is a carbon steel ball float steam trap with integral automatic thermostatic air vent. It is ideal for all process drainage applications as condensate is always removed efficiently and quickly over a wide range of fluctuating pressure and load conditions. Standard connections are horizontal from right to left (R-L) when viewed from the base. Capsule The BP99/32 capsule which is used in the FTC32 ball float steam trap is suitable for use on 150 ° C superheat @ 0 bar g and 50 ° C superheat @ 32 bar g. Standards This product fully complies with the requirements of the European Pressure Equipment Directive 97/23/EC and carries the CE mark when so required. Certification This product is available with certification to EN 10204 3.1. Note: All certification / inspection requirements must be stated at the time of order placement. Sizes and pipe connections ½ " and ¾ " screwed BSP and NPT. ½ " and ¾ " socket weld to BS 3799 Class 3000 and ASME (ANSI) B16.11 Class 3000. DN15 and DN20 flanged to EN 1092 PN40, ASME (ANSI) B16.5 Class 150 and 300, JIS/KS 20K and 30K. Optional extras The FTC32 is also available with horizontal connections having flow from left to right - FTC32 (L-R) , and vertical flow both downwards and upwards - FTC32V . The trap is available with either ASTM or DIN body material. An optional manually adjustable needle valve can be fitted to all versions which provides a steam lock release feature in addition to the air vent - FTC32-C . An optional internal strainer screen is available - FTC32X . An internal non-return valve is available - FTC32CV .
D
C, B
A
Steam saturation curve
8.5 61
D
C
B
A
Pressure bar g
This product must not be used in this region. This product should not be used in this region as damage to the internals will occur. A - A Flanged ASME 300, JIS/KS 30K, screwed and socket weld. B - B Flanged PN40.
C - C Flanged JIS/KS 20K. D - D Flanged ASME 150. Body design conditions
PN40 / ASME (ANSI) 300 PN 40 bar g
PMA Maximum allowable pressure
ASME
50 bar g
400 ° C
TMA Maximum allowable temperature
Minimum allowable temperature 0 ° C PMO Maximum operating pressure (recommended) 32 bar g TMO Maximum operating temperature 300 ° C Minimum operating temperature 0 ° C Note: For lower operating temperatures consult Spirax Sarco FTC32-4.5 4.5 bar FTC32-10 10 bar D PMX Maximum differential pressure FTC32-14 14 bar FTC32-21 21 bar FTC32-32 32 bar Designed for a maximum PN 60 bar g cold hydraulic test pressure of: ASME 75 bar g The trap in its complete operational form must not be subjected to pressures greater than 48 bar as damage to the internals may occur.
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.
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