DiskFlo Butterfly Valve

Listing ID #3801855

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

The high-performance DiskFlo Butterfly Valve is used to achieve bi-directional bubble-tight shutoff while maintaining low breakout torque at high and low pressure drops. The high-performance DiskFlo Butterfly Valve uses pressure assisted Jam-lever toggle seating concepts. By utilizing the pressure drop across the valve to aid the seating process, Jam-lever toggle seating assures low breakout torque.

The need for strong actuator seating force is reduced since much of the force is supplied by the fluid pressure. To achieve especially high-performance throttling, even in large pressure drops close to the seat, it is combined with a MASCOT high thrust cylinder actuator and a double eccentric cammed disc.

Soft Seat: To help energize the soft seat to bubble-tight shutoff in either flow direction, including alternating flow applications, Jam-Lever Toggle seating concepts utilize the pressure drop across the valve. Jam-lever Toggle soft seats achieve ANSI Class VI shutoff.

Metal Seat: For applications involving temperatures higher than those permitted by the Jam-lever Toggle soft seat, metal seats are used. A highly flexible lip, which assures full circle contact between the seat and disc when the valve is closed, is incorporated in the design. The lip flexibility permits breakout torque for the metal seat is the same or less than soft seat breakout torque. ANSI class IV shutoff is achieved through DiskFlo metal seats.

Dual Seat: DiskFlo dual seats incorporate both the Jam-lever Toggle soft seat and the flexible lip metal seat for added protection in unclean fluids or demanding applications. It also makes the DiskFlo a Firesafe Butterfly Valve.

DiskFlo Double Eccentric Cammed Disc To lift it out of the seat immediately upon actuation, a double offset has been designed into the disc. This avoids wear on the seat and disc, reducing leakage and parts replacement. The throttling also improves as the friction is eliminated.

Flow Direction Jam-lever Toggle seating allows DiskFlo to flow either shaft downstream or shaft upstream, depending on service conditions. With the shaft downstream the flow tends to open the valve. With the shaft upstream the flow tends to close the valve.

Flow Characteristics The inherent flow characteristic of the DiskFlo valve is a modified parabolic. Other characteristic curves are achievable by means of a MASCOT HiFlo Positioner or a SMART positioner.

Company Details

MASCOT is a well-established manufacturer and supplier of Control Valves, Shut-off Valves, Desuperheaters and Pressure Reducing cum Desuperheating Stations(PRDS). The company which is promoted by experienced technocrats and backed by technical know-how from one of the world leaders in the field of Control Valves, has been in operations since 1972.
Due to its commitment to total quality, the company has earned itself the ISO 9001, PED and ATEX.
Global Reach
Our global network of offices and representatives are our customer's most valuable resource. With representatives throughout the world, there is always a representation available which can provide hands-on assistance with your application and after sales support.
We are recognized by reputed global engineering consultants.
Technology Leadership
MASCOT meets customer needs with a wide range of proven and new manufacturing technologies. If looking for a specific solution; MASCOT can assist you with its practicing R&D resources.
Custom engineering solutions and Speciality Valves for severe service with reduced lead-times is the focus of MASCOT. This with complete in-house Manufacturing, Assembly, and Testing along with full material traceability and extensive quality procedures that is in the system; assures that MASCOT products will exceed your expectations.
Customer Commitment
MASCOT's mission statement is “Total Customer Satisfaction”.
New product development, process improvements, lead time reduction, on-time shipments and quality. Using proven techniques such as Lean Manufacturing and Just in Time, MASCOT has streamlined production, sales and service. We are dedicated to finding ways to improve our manufacturing processes, our existing products, creating new products, reaching new markets and responding faster to our customers’ needs.
Our Infrastructure
Our factory is situated very close to the Ahmedabad International Airport, Inland Container Depot (ICD) ensuring fast, efficient, economical and convenient logistic. The factory is spread over an area of approximately 100,000 square feet area, of which 70% consist of constructed area leaving behind rest of it in lush green spans. The factory has power supply of 200 HP provided by the Electricity Board with a captive power set of 250KVA for uninterrupted functioning.