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Check Valves

Presenting check valves for steam and other fluids. Check valves with disc and spring construction that assures performance with installation in either vertical or horizontal pipelines. Automatic valves for preventing backflow. Operating Pressure Range: 0.001 - 3 MPaG Operating Temperature Range: 0 - 350 °C Spring Loaded Disc-type Check Valves (News)

Product Details

	CK3M / CK3T / CK3R Specifications Manual	• Max. Operating Pressure: 1.0/1.6/2.1 MPaG • Max. Operating Temperature: 90/185/220°C • Coil spring, disc type • Screwed connection
	CK3MG Specifications Manual	• Max. Operating Pressure: 2.1 MPaG • Max. Operating Temperature: 220°C • Coil spring, disc type • Unique center-guided disc increases durability
	CKF3M / CKF3R Specifications Manual	• Max. Operating Pressure: 1.6/3.0 MPaG • Max. Operating Temperature: 150/350°C • Coil spring, disc type • Wafer type (installed between flanges)
	CKF3MG / CKF3RG Specifications Manual	• Max. Operating Pressure: 1.6/3.0 MPaG • Max. Operating Temperature: 150/350°C • Coil spring, disc type • Wafer type (installed between flanges) • Unique center-guided disc increases durability

Always check the specification PDFs for the exact product specification available in your region.

Benefits and Features

Reliable Backflow Prevention

Mechanically prevents backflow.

The valve seal provides an extremely tight seal.

Easy to Use

There are no restrictions on installation orientation (horizontal, vertical).

After the valve has closed, it opens again at the slightest pressure differential.

Long Service Life

TLV’s unique center-guided disc (CK3MG, CKF3MG, CKF3RG) offers greater durability.

Application Areas

Suitable for use in the following applications:

CK3M, CKF3M, CK3MG, CKF3MG (metal valve seat) – steam.

CK3T (PTFE valve seat) – steam, hot water.

CK3R, CKF3R, CKF3RG ( Nitril or Fluorine rubber valve seat) – non-hazardous gasses, air, hot water, water, etc.