The innovative patented design of the Magic uni-body valve was engineered for use in a wide variety of industries and applications. The built-in snap-lock guarantees zero flow restriction during operation while the Cam-Lock function provides a 100% positive seal when shutoff is required. We have also added a specially formulated dry lubricant to our seals and then overmold them directly to the valve gate, eliminating the need to repair or replace the gate seals.