TLV CKF3MG Flangeless Check Valve For Steam and Hot Water Systems

Description:

The TLV CKF3MG 2 in. Flangeless Check Valve is used in industrial steam and hot water systems to prevent reverse flow while maintaining efficient fluid circulation. Commonly installed in steam distribution lines, condensate recovery systems, heat exchangers, boiler plants, and industrial process piping. Maintenance teams and system integrators use this valve for repair, retrofit, expansion, or replacement of industrial backflow prevention systems.

Applications:

The TLV CKF3MG Flangeless Check Valve is commonly used in steam mains, condensate return systems, heat exchangers, chemical processing plants, food and beverage facilities, pharmaceutical manufacturing, pulp and paper mills, and power generation plants where dependable backflow prevention is required. Its compact wafer-style design with a center-guided disc allows installation between standard pipe flanges while providing low pressure drop, reliable sealing, and long service life in horizontal or vertical piping.

Technical Specifications:

• Manufacturer: TLV
• Model / Part number: CKF3MG
• Product type: Flangeless (wafer) check valve
• Nominal pipe size: 2 in.
• Connection type: Between flanges (wafer style)
• Body material: ASTM A351 Grade CF8 cast stainless steel
• Disc type: Center-guided disc
• Sealing surface: Stainless steel (metal seat)
• Applicable media: Steam, hot water, water
• Maximum operating pressure: 425 psig (3.0 MPaG)
• Minimum opening differential pressure: 0.15 psi (0.01 bar)
• Maximum operating temperature: 662 °F (350 °C)
• Installation: Horizontal or vertical piping
• Function: Prevents reverse flow in industrial piping systems
• Application environment: Industrial steam and condensate systems

Common Replacements:

• TLV CK3MG Check Valve
• TLV CKF3M Check Valve
• TLV CKF3RG Check Valve