Baltimore, Maryland—The new line of Larox Knife Gate Valves may be advantageous over competition.
Along with the industrial cast-iron body and heavy duty stainless steal gate, each Larox Knife Gate Valve is fully loaded and originally equipped with a flushing port, limit switch mounting, locking gate, and both top and bottom stem protectors.
Each Larox knife gate valve has a heavier thicker gate and a "J" ring seat design that is able to withhold higher pressures than the conventional "C" ring design.
Removable seats on both sides of the blade provide a bi-directional bubble tight seal in which absolutely no parts of the metal are exposed to slurry.
The three types of Larox Knife Gate Valves that are adapted for every process need are the Flanged, Wafer, and High Pressure Knife Gate Valves.
They are available with pressure rating up to 300 psig and diameters 2PC Floating Ball Valveranging from 2 to 24 inches, making them the number one purchasing choice.
Valve Operation
When a Larox Knife Gate Valve is in the open position the two sleeves seal against each other in the center, providing a full bore that allows the slurry to travel through without touching any metallic components.
When closing the valve, the gate is forced progressively downward as it nears the fully closed position. Three way ball valve
At this point, the sleeves are sealed tightly against both sides of the gate so that the line pressure is completely and efficiently contained.
How the Rubber Sleeves Work
In the valve housing there are two matching rubber sleeves that seal tightly against the gate when the valve is in the closed position and suction together when it is in the open position.
This tight seal provides the high internal line pressure, which, in combination with the double seated sleeve design, also permits perfectly tight shut-off.
There is a wide variety of sleeve materials available for different process needs.
Order E-mail TO:valve@007uk.com made in china
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