Standards
This product fully complies with the requirements of the European Pressure Equipment Directive 97/23 / EC.
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.
½", ¾" and 1" Butt weld ends to suit Schedule 160 pipe
½", ¾" and 1" Socket weld ends to ASME (ANSI) B 16.11 Class 6000.
DN15 and DN25 standard integral flange EN 1092 PN160 and PN250.
DN15, DN20 and DN25 standard integral flanges: EN 1092 PN100,
ASME (ANSI) Class 600, 900 and 1500.
Body design conditions | PN250 | |
PMA | Maximum allowable pressure | 250 bar g @ 300°C |
TMA | Maximum allowable temperature | 550°C @ 80 bar g |
Minimum allowable temperature | -29°C | |
PMO | Maximum operating pressure for saturated steam service | 220 bar g @ 374°C |
TMO | Maximum operating temperature | 550°C @ 80 bar g |
Minimum operating temperature | 0°C | |
Note: For lower operating temperatures consult Spirax Sarco | ||
PMOB | Maximum operating backpressure should not exceed of the upstream pressure | 50% |
Minimum operating differential pressure | 8 bar g | |
Designed for a maximum cold hydraulic test pressure | 375 bar g |
For full details see the Installation and Maintenance Instructions (IM-P150-12) supplied with the product
Installation note:
The TD120M is designed for installation with the name-plate on top. For ease and maintenance, consideration should be given to fitting isolation valves upstream and downstream of the steam trap
Disposal
The product is recyclable. No ecological hazard is anticipated with the disposal of this product, providing due care is taken.
How to order
Example: 1 off Spirax Sarco ½" TD120M high pressure thermodynamic steam trap having an alloy steel body with integral strainer and butt weld connections, suitable for superheated steam main drainage. Seat and disc shall be maintainable
Spare parts
The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
How to order spares
Always order spares by using the description given in the column headed 'Available spares' and state the size and type of trap. Example: 1 - Seat and disc assembly for a Spirax Sarco ½" TD120M high pressure thermodynamic steam trap.