United Brass Works 1 Randleman Spring Lift Check Valve Live Steam 200Wsp 400

Description:

The United Brass Works 1 in. Spring Lift Check Valve is used in steam, condensate, water, oil, and gas systems to prevent reverse flow and protect pumps, boilers, and process equipment from backflow conditions. Commonly installed in boiler feedwater lines, condensate return systems, steam distribution networks, and industrial process piping requiring reliable one-way flow control. Maintenance teams and system integrators use this valve for repair, retrofit, expansion, or replacement of existing check valve assemblies. The spring-loaded design provides positive shutoff and dependable operation in steam service applications rated for 200 WSP and 400 WOG.

Applications:

The United Brass Works 1 in. Spring Lift Check Valve is commonly used in boiler feedwater systems, condensate return lines, steam heating systems, process piping, pump discharge lines, and industrial utility services. The spring-loaded lift mechanism automatically closes when flow stops, helping prevent reverse flow, water hammer, and equipment damage while maintaining system efficiency and reliability in demanding steam and fluid handling applications. 

Technical Specifications:

• Brand: United Brass Works
• Product Type: Spring Lift Check Valve
• Nominal Size: 1 in.
• Valve Type: Spring-Loaded Lift Check Valve
• Body Material: Bronze
• Disc Material: PTFE Disc
• Spring Material: Stainless Steel
• Connection Type: Female NPT Threaded Ends
• Pressure Rating: 200 WSP
• Pressure Rating (Water, Oil, Gas): 400 WOG
• Maximum Steam Temperature: 406°F (208°C)
• Function: Backflow Prevention
• Seat Type: Integral Seat
• Flow Direction: One-Way Automatic Operation
• Construction: Heavy-Duty Industrial Design
• Standard Compliance: MSS-SP-80
• CRN Certified Design
• Pressure Tested: 100% Factory Tested
• Suitable for Steam Service
• Suitable for Condensate Return Systems
• Suitable for Boiler Feedwater Applications
• Suitable for Water, Oil, Gas, and Steam Systems
• Intended for OEM Equipment and Replacement Installations
• Suitable for Maintenance, Retrofit, and Repair Projects
• Engineered for Continuous Industrial Service

Common Replacements:

• United Brass Works Model 50T 1 in. Spring Lift Check Valve
• United Brass Works Model 50TLS 1 in. Lift Check Valve
• United Brass Works Model 350T 1 in. Spring-Loaded Lift Check Valve