Knife Gate Valves
Elite Valve Knife Gate Valves
As an industry leader of valves, Elite Valve has gained the reputation of having quality products for many applications such as commercial, municipal, and industrial. With a complete inventory of knife gate valves Elite Valve has your valve solution.
C132 Transmitter Isolation Valve
The Fabri-Valve Figure C132 transmitter isolation valve is designed specifically to isolate an instrument transmitter from a tank. This allows transmitter replacement or maintenance of the transmitter without disrupting the process or draining the vessel. A special tank side flange permits blind boltup from the tank exterior. This is accomplished by moving the upper flange holes outboard. They remain on the ANSI 125/150 bolt circle but are now located closer to the horizontal centerline.
Fabri-Valve 33 PTA Heavy Duty Slurry Valve
The Fabri-Valve 33 PTA Heavy Duty Slurry Valve incorporates a push-through design for heavy slurry service. Full ported valve eliminates turbulence and has no metal parts in contact with media. Sleeves are molded with an integral, fully encapsulated, stiffener ring and are replaceable without disassembling the valve. The valve gate is completely withdrawn from the process flow when in the open position and the seat design is without a cavity where solids usually collect.
Fabri-Valve 33 PTD Light to Medium Duty Slurry Valve
The Fabri-Valve 33 PTD Slurry Valve incorporates a push-through design for light to medium slurry service. Full ported valve eliminates turbulence and has no metal parts in contact with media. Sleeves are molded with an integral, fully encapsulated, stiffener ring and are replaceable without disassembling the valve. The valve gate is completely withdrawn from the process flow when in the open position and the seat design is without a cavity where solids usually collect.
Fabri-Valve C42 Recycle / Reject Valve
Recycle and rejects services are tough on valves. Over the years many new, and often expensive valve configurations have been thrown at these applications without much success. Now, Engineered Valves offers a specially configured knife gate valve that solves the valve problems common to these services.Designed to address the specific service problems found in recycle and rejects service, the Fabri-Valve Figure C42 is configured to minimize the effects of typical service problems.
Fabri-Valve C45 Ductile Iron Knife Gate Valve
The basic Fabri-Valve C45 features a solid ductile iron or carbon steel body with an integral cast metal seat. However, this valve is most often used with the patented, pop-in style replaceable seats, which are available in a variety of rubbers, polyurethane, UHMW-P, TFE, and hard-faced metal. The pop-in seats feature a much larger cross section and seating area than conventional knife gate valve seats thus providing a seating surface far removed from the flow stream. Replaceable seats offer a unique advantage; abrasion resistance, long seat life, and the convenience of easy seat replacement.
Fabri-Valve C67 Bi-Directional Knife Gate Valve
The Fabri-Valve Figure C67 provides bubble-tight, bi-directional shutoff with its patented perimeter seal. The seal is retained in the valve body by its trapezoidal shape. A relief has been cast into the valve body. The relief greatly reduces seal compression set; the shape of the seal eliminates leakage due to seat rollover, and seat pullout.
Fabri-Valve CF134 Bonneted Knife Gate Valve
The Fabri-Valve C/F134R/S bonneted knife gate valve is used in difficult services to provide high cycle stem sealing and superior stem seal containment. The cylindrical packing around the stem provides a tighter, easier to maintain stem seal. Bonneted valves are available with an optional metal backseat on the stem. In addition, the valve can be supplied with a gate wiper and purge ports in the bonnet to minimize movement of material into the bonnet. If a non-pressurized dirt shield is required, specify a Figure 37 w/dirt shroud. Standard body materials include Figure 304, 316 and 317L stainless steel. Special alloys such as 254 SMO®, Hastelloy C are also available.
Fabri-Valve CF33/133 Ported Slide Gate
Fabri-Valve Figures C33 / C133 / F33 / F133 are bi-directional soft seated, slide gate valves designed for on/off service in heavy slurries. Specially designed body liners and constant contact seats minimize seat stress ensuring exceptional service life. Seats are self gasketing and are compatible with raised or flat faced, lined or unlined flanges. Figures C/F133 have a containment bonnet attached to the bottom flange to capture any discharge during cycling.
Fabri-Valve Drilling Fluid Valve
That core specifically is the demand for valves that stand up to harsh drilling fluid system requirements. Our Figure C45 DFV (Drilling Fluid Valve) met the demand for heavy duty replaceable seats – and with that we changed everything. Production expectations were raised. Drilling fluid systems functioned more efficiently and effectively.
Fabri-Valve F39 Slide Gate Valve
The Fabri-Valve Figure F39 slide gate valve is designed for shut off and throttling in difficult abrasive and/or high solids slurry service. The standard round port configuration is used for on/off service and the optional diamond port configuration is used for throttling. Available with a handwheel or automated, the Figure F39 has the unique ability to operate in a static column of solid particles and powders. The opening in the slide gate merely moves a disc of material laterally then returns it when the slide gate is reversed. Consult factory for shut off capability with standard and optional seats.
Fabri-Valve F44 Multi-Port Knife Gate Valve
The Fabri-Valve Figure F44 Siamese knife gate valve replaces two standard knife gate valves and a pipe “Y”. By utilizing a single fabrication, the gates can be placed so they meet right at the intersection of the “Y”. This arrangement minimizes the dead leg that occurs in a conventional two valve arrangement as a result of the valves being located several inches from the junction of the pipes.
