KFTE VALVE CO., LTD.
KFTE VALVE CO., LTD.

Resilient-Seated Eccentric Plug Valve

The resilient-seated eccentric plug valve features an eccentric (offset) plug that rotates to control the flow path. "Resilient-seated" refers to the use of a soft, flexible material (like rubber or elastomer) for the seating surface, providing a tight seal when the valve is closed. The plug’s offset design reduces friction and wear during operation, allowing for a tight shutoff with minimal torque. This enhances the valve's longevity and reliability. The resilient seat can absorb minor debris and imperfections, maintaining a reliable seal. Eccentric plug valves offer excellent throttling capabilities for precise fluid flow control.

Features
Structural Drawing

Features for Resilient-Seated Eccentric Plug Valve

Designed for Demanding Applications

KFTE Resilient-Seated Eccentric Plug Valves are built to handle a wide range of media, including clean and dirty liquids, sludge, slurries, and gases. These valves are ideal for both isolation/shutoff and throttling/control services and are commonly used in water treatment, wastewater treatment, power generation, chemicals, mining, and pulp & paper industries.


Exceptional Control and Accuracy

These valves provide precise throttling control. The permanently lubricated bearings and eccentric design minimize stiction, allowing for smooth, incremental adjustments. The one-piece cast plug and shaft eliminate backlash and hysteresis, and the firm actuator coupling ensures high accuracy.


Versatile Material Options

KFTE offers a full range of body materials for various applications, rated up to 285 psi (1965 kPa). Available materials include cast iron, acid-resistant bronze, carbon steel, stainless steel, Alloy 20, Monel, and Hastelloy C.


Reliable, Multiple Ring Packing

The valve features multiple V-ring packing within a machined chamber and an adjustable gland. This design provides excellent sealing performance and self-compensates for wear over time.


Resilient Plug Facings for Long Service Life

KFTE Resilient-Seated Eccentric Plug Valves are equipped with resilient plug facings that provide a tight seal, even when small solids are present between the plug and seat. This feature helps protect the seat from damage and ensures a longer service life.



Applications of Resilient-Seated Eccentric Plug Valve

Resilient-seated eccentric plug valves are highly versatile and are used in several demanding industrial applications:

  • Water and Wastewater Treatment: These valves provide precise control over the flow of water, ensuring reliable shutoff or throttling in treatment processes.

  • Chemical Processing: Their corrosion-resistant and durable construction makes them ideal for handling chemicals in a wide range of processing environments.

  • Slurry and Mining Operations: The resilient seat design allows them to handle abrasive fluids and slurries with minimal wear, extending valve life and reducing maintenance costs.

  • Pulp and Paper Industry: These valves are perfect for managing the flow of liquids and chemicals, offering consistent performance even under challenging conditions.


Why Choose KFTE Valve for Resilient-Seated Eccentric Plug Valves?

KFTE Valve produces high-quality, reliable valves used in industries, engineered to meet the toughest demands of industrial applications. 

  • Top-Quality Manufacturing: we ensure that every valve is manufactured to the highest industry standards for reliability and performance.

  • Customization Options: We offer a wide variety of materials, sizes, and valve configurations to suit the specific needs of your application.

  • Reliable Customer Support: We provide dedicated customer service to assist with valve selection, installation, and maintenance, ensuring optimal valve performance throughout its life cycle.

  • Global Reach: With our vast experience as an eccentric plug valve supplier, we serve industries worldwide, delivering quality valves quickly and efficiently.


Structural Drawing forResilient-Seated Eccentric Plug Valve

Resilient-Seated Eccentric Plug Valve-Gear01
Resilient-Seated Eccentric Plug Valve-Gear02
Resilient-Seated Eccentric Plug Valve-Lever


Material Specification
NO.DESCRIPTIONCAST IRONDUCTILE IRON
1BODYCAST IRONDUCTILE IRON
2BOTTOM BEARINGSS304SS304
3PLUGCAST IRON+NBRDUCTILE IRON+NBR
5TOP BEARINGSS304SS304
6SEAL GASKETPTFEPTFE
7COVERCAST IRONDUCTILE IRON
8"O" RINGNBRNBR
9PACKINGGRAPHITEGRAPHITE
10GLANDCAST IRONDUCTILE IRON
11FOLLOWER STUDA193 B8A193 B8
12FOLLOWER NUTSA194 8A194 8
13STUDA193 B8A193 B8
14KEYSTAINLESS STEELSTAINLESS STEEL
15WORM GEAR--



Material Specification
NO.DESCRIPTIONCAST IRONDUCTILE IRON
1BODYCAST IRONDUCTILE IRON
2BOTTOM BEARINGSS304SS304
3PLUGCAST IRON+NBRDUCTILE IRON+NBR
4SEAL GASKETSS304+GRAPHITESS304+GRAPHITE
5TOP BEARINGSS304SS304
6COVERCAST IRONDUCTILE IRON
7"O" RINGNBRNBR
8YOKECAST IRONCAST IRON
9PACKINGGRAPHITEGRAPHITE
10GLANDCAST IRONDUCTILE IRON
11KEYSTAINLESS STEELSTAINLESS STEEL
12WORE-GEAR ACTUATOR--
13BOLTA193 B8A193 B8
14NUTA194 8A194 8



Material Specification
NO.DESCRIPTIONCAST IRONDUCTILE IRON
1BODYCAST IRONDUCTILE IRON
2PLUGCAST IRON+NBRDUCTILE IRON+NBR
3GASKETPTFEPTFE
4CAPCASR IRONDUCTILE IRON
5PACKINGFLEXIBLE GRAPHITEFLEXIBLE GRAPHITE
6GASKETPTFEPTFE
7STUDA193 B8A193 B8
8NUTA194 8A194 8
9GLANDCAST IRONDUCTILE IRON
10BOLTSTAINLESS STEELSTAINLESS STEEL
11HANDLECARBON STEELCARBON STEEL
12BOTTOM BEARINGSS304SS304


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Get To Know More About KFTE VALVE
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