Check valves for steam and other fluids

Disc and spring construction assures stable performance with installation in either vertical or horizontal pipelines. TLV CK series check valves are ideal for nearly all types of fluid processes with their high sealing performance in both vertical and horizontal piping and their rapid open-close mechanism

Benefits and Features

Small valve-opening pressure differential.
Select between a metal valve seat or a soft valve seat for use with steam, water or air.
Available in sizes up to 4 inch on some models.
All stainless steel construction (CK3M/CK3T/CK3R also available in brass or bronze).

Reliably Prevents Backflow

Check valves utilize a mechanical sealing mechanism to prevent backflow.
By providing a tight seal, backflow is safely avoided.

Easy to Use

Compact design.
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.