Watson McDaniel WD700S-14-SW Turbo Disc Steam Trap

Description:

The Watson McDaniel WD700S-14-SW Turbo Disc Steam Trap is used in high-pressure steam systems to automatically discharge condensate while minimizing the loss of live steam. Commonly installed on steam mains, steam supply lines, and industrial tracing applications, this 3/4" socket weld thermodynamic steam trap features a repairable turbo disc mechanism with an integral strainer for dependable performance in demanding environments. Maintenance teams, OEMs, and system integrators use the Watson McDaniel WD700S-14-SW for replacement, retrofit, preventive maintenance, and steam system optimization.

Applications:

The Watson McDaniel WD700S-14-SW Turbo Disc Steam Trap is commonly used in power generation facilities, refineries, chemical processing plants, food and beverage manufacturing, industrial steam distribution systems, and outdoor steam tracing installations. The Watson McDaniel WD700S-14-SW is designed for 3/4" socket weld piping where reliable condensate removal, resistance to freezing conditions, and serviceability under saturated or superheated steam conditions are required.

Technical Specifications:

• Brand: Watson McDaniel
• Part Number: WD700S-14-SW
• Product Type: Repairable Thermodynamic Turbo Disc Steam Trap
• Connection Size: 3/4 in.
• Connection Type: Socket Weld (SW)
• Body Material: Chrome-Moly Alloy Steel (ASTM A217 WC9)
• Maximum Operating Pressure (PMO): 600 PSIG
• Maximum Allowable Pressure (PMA): 600 PSIG
• Maximum Operating Temperature: 800°F (427°C)
• Integral Strainer: Yes
• Operating Principle: Thermodynamic Turbo Disc
• Serviceability: Quick-change capsule design for in-line repair
• Suitable for saturated and superheated steam applications
• Typical Use: Steam mains, drip legs, and steam tracing systems

Common Replacements:

• Watson McDaniel WD700S-14-N Turbo Disc Steam Trap
• Watson McDaniel WD700HS-14-SW Turbo Disc Steam Trap
• Watson McDaniel TD600S-13-N Thermodynamic Steam Trap