Watson McDaniel TD900S Series Thermodynamic Steam Trap, 1/2", 3/4", 1" NPT, High-Pressure Internal Strainer & Blowdown Valve, Repairable In-Line, Low Carbon Chrome-Moly
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Request a Formal Quote or call 888-825-8800Technical Specifications
General
| Model | TD700S, TD700HS |
|---|---|
| Sizes | 1/2", 3/4", 1" |
| Options | Blowdown Valve, Insulation Cap |
| Part Number | TDF700HSB-12-N |
| Brand | Watson McDaniel |
| Manufacturer Part # | WM-TD900LS-12-N |
| Country of Origin | Made in the United States |
Materials & Construction
| Body Material | ASME SA-182 F-11 Chrome-Moly |
|---|
Performance
| PMO Max. Operating Pressure | 650 PSIG |
|---|---|
| TMO Max. Operating Temperature | 800°F |
| PMA Max. Allowable Pressure | 650 PSIG up to 800°F |
| TMA Max. Allowable Temperature | 800°F @ 650 PSIG |
Connections
| Connections | NPT, SW, FLG |
|---|
Overview
Watson McDaniel TD900S Series High Pressure Thermodynamic Steam Trap (Repairable In-Line)
Features:
- “Quick-Change" seat and disc for easy in-line repair
- High pressure applications up to 900 PSIG
- Integral strainer to protect trap from contamination
- Hardened stainless steel seat and disc for extended service life even at extremely high pressures
- Single trap model will operate over the entire pressure range (20-900 PSIG)
- Suitable for superheated steam
- Freezeproof when trap is piped in a vertical orientation for complete drainage of condensate
- Trap will function in any orientation (horizontal preferred)
Options & Features (See Specification Sheet For Full List):
TD900S - High Pressure Repairable In-Line
DRIP: The TD900S Thermodynamic steam trap is primarily used as a drip trap on high pressure steam mains and steam supply lines when a repairable trap type is desired. Ideal for outdoor applications that are subject to freezing and for super heated steam conditions. The TD900LS is recommended for pressure over 300 PSI.
DRIP: TD900S model steam traps, capable of handling pressures up to 900 PSIG, are used in drip applications such as draining condensate from steam mains and steam supply lines. The complete internal working mechanism can be replaced while the trap body remains connected in-line. All models contain an integral strainer for protection against dirt and scale. These traps are suitable for outdoor applications that are subject to freezing as well as superheated steam conditions.