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Valves
Desuperheaters
Severe Service Trims
Actuators
Positioners
Accessories
Valves
GFlo – Globe Control Valve
EFlo – Eccentric Plug Valve
VFlo – Segmented Ball Valve
DiskFlo – High Performance Butterfly Valve
QuickFlo – Shut-off Ball Valve
FlushFlo – Flush Bottom Valve
Desuperheaters
DeFlo Mini – Mini (Mechanical) Desuperheater
DeFlo VSD – Variable Spray Desuperheater
DeFlo SCV – Combined Steam Conditioning Valve
Severe Service Trims
MegaFlo – Noise Attenuation Trim
CavFlo – Cavitation Control trim
TaperFlo – Low Cv, Multi-Stage Trim
VcFlo – Multi-Stage Multi-Path Velocity Control Trim
Actuators
Linear Actuator
Rotary Actuator
Positioners
HiFlo - Pneumatic Positioner
EP2K – Electro-Pneumatic Positioner
EP3K – Electro-Pneumatic Positioner
SmartFlo – Smart Positioner
Accessories
XFlo – Limit Switch and Positioner Transmitter
GFlo-Globe Control Valve by Mascot Valves
EFlo-Eccentric Plug Control Valve by Mascot Valves
VFlo-Segmented Ball Control Valve by Mascot Valves
DiskFlo-High Performance Butterfly Valve by Mascot Valves
QuickFlo-Shut-Off Ball Valve by Mascot Valves
FlushFlo Y-Type Flush Bottom Valve by Mascot Valves
DeFlo-Mini Mechanical Desuperheater by Mascot Valves
DeFlo-VSD Variable Spray Desuperheater by Mascot Valves
DeFlo-SCV Combined Steam Conditioning Valve by Mascot Valves
MegaFlo Noise Attenuation Trim by Mascot Valves
CavFlo-Cavitation Control Trim by Mascot Valves
TaperFlo-Low Cv Multi-Stage Trim by Mascot Valves
VcFlo-Multi-Stage Multi-Path Velocity Control Trim by Mascot Valves
Linear Actuator by Mascot Valves
Rotary Actuator by Mascot Valves
HiFlo-Pneumatic Positioner by Mascot Valves
EP2K Electro-Pneumatic Positioner by Mascot Valves
EP3K-Electro-Pneumatic Positioner by Mascot Valves
SmartFlo-Smart Digital Positioner by Mascot Valves
XFlo-Limit Switch and Positioner Transmitter by Mascot Valves
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EFlo™ – Eccentric Plug Valves

MASCOT’s eccentric plug valves ensure optimal flow control larger capacity, minimize wear and deliver reliable performance with hard fluids.
EFlo-Eccentric Plug Control Valve by Mascot Valves

Industry-Leading Eccentric Plug Valve Manufacturer

Eccentric plug valves deal with liquids, gases, viscous fluids, and corrosive fluids.

The MASCOT EFlo eccentric plug valve is a high-performance rotary globe valve designed for precision control and extended lifespan with enhanced safety features. It stands out as a safety-focused, cost-effective, and feature-rich eccentric rotary plug valve catering to applications requiring higher range-ability, precise control, and increased flow capacity.

Our eccentric plug control valves can handle demanding applications across various industries with minimal maintenance and represent the latest quarter-turn control valve technology advancements.

Built with an eccentric rotary plug, these valves are perfect for controlling the flow of liquids, gases, and slurries.

The offset plug mechanism provides tight shut-off, reduced wear, and extended service life. So, if you need an eccentric rotary plug control valve for industrial use, general-purpose eccentric valves or severe service eccentric plug valves, MASCOT has the solution for your every need.

Sizes:

1.0″ to 24″

Pressure Rating:

150# to 600#; 900# on Request

EFlo™ – Eccentric Plug Valves

EFlo-Eccentric Plug Control Valve by Mascot Valves
EFlo-Eccentric Plug Control Valve by Mascot Valves
EFlo-Eccentric Plug Control Valve by Mascot Valves
EFlo-Eccentric Plug Control Valve by Mascot Valves
  • Extended Rangeability: The valve offers an impressive range-ability of up to 160:1, surpassing typical globe control valves (50:1) and butterfly valves (20:1). This makes it ideal for applications demanding precise control over a wide range and higher flow capacity.
  • Accurate Control: The EFlo features a polygon connection between the shaft and plug which reduces backlash as compared to square or splined connection. Due to the elimination of backlash, it offers higher strength in applications where the flow induced torque reversal or shocks are possible.
  • Non-Crossover Shaft Design: Features a heavy-duty, non-crossover shaft that avoids the valve's flow path. This design not only allows for higher flow capacity for a given valve size but also prevents shaft damage from erosive process fluids, distinguishing it from competitors with straight-thru shafts.
  • End-Post Design: The end-post is meticulously engineered for precision, ruggedness, and positive retention, ensuring smooth and precise movement. The design eliminates the possibility of the end post being lost downstream, contributing to improved reliability and extended valve life.
  • Separate Bonnet: The separate bonnet design ensures deeper packing depth and higher service temperatures as a standard. It also assures positive anti-blowout.
  • Integral Noise Attenuation and Cavitation Control Options: The valve can be offered with integral downstream plates, which reduce the noise or cavitation downstream of the valve. The plate can be easily replaced using the same tools as the seat retainer and does not affect the face-to-face of the valve.
  • Low Breakout Torque: The eccentric design ensures low breakout torque which results in smooth control and longer life.
Sizes
1.0″ to 24″
Pressure Rating
150# to 600#; 900# on Request
Body Styles
Standard, Jacketed
End Connections
  • Integral Flange (ANSI - RF, RTJ, FF; DIN EN 1092 Types A to H; GOST; SANS; JIS)
  • Wafer Type (ANSI - RF, FF; DIN EN 1092 Types A & B)
Body Materials
  • ASTM A216 WCB, WCC
  • ASTM A217 WC6, WC9, CA15, C5, C12, C12A
  • ASTM A351 CF8M (SS 316), CF3M (SS 316L), CF8 (SS 304), CF3 (SS 304L), CG8M (SS 317), CG3M (SS 317L), CF8C (SS 347), CK20 (SS310), CN7M (Alloy 20), 904L
  • ASTM A494 CW12MW (Hastelloy C276), CX2MW (Hastelloy C22), CW6MC (Inconel 625), M-35-1 (Monel), N12MV (Hastelloy B)
  • ASTM A743 CA6NM (UNS S4150)
  • ASTM A995 CD3MN (Duplex 4A), CE3MN (Super Duplex 5A), CD3MwCuN (Super Duplex 6A), CD4MWCuN (Duplex 1B)
  • ASTM B148 C95800 (Aluminum Bronze)
  • Other Castable and Forged Grades on request
Plug Materials
  • SS 316, SS 316L, SS 304, SS 304L, SS 317, SS 317L
  • 17-4PH, SS 410 HT
  • 904L, Monel K400, Monek K500, Alloy 20
  • Hastelloy C276, Hastelloy C22, Hastelloy B
  • Inconel 625, Inconel 718
  • Duplex 4A, Duplex 1B, Super Duplex 5A, Super Duplex 6A
  • Solid Stellite, Solid Tungsten Carbide
  • Stellite Overlay, Tungsten Carbide Overlay
  • Others on request
Shaft Materials
  • 17-4 PH
  • Nitronic 50
  • Inconel 625
  • 904L, Monel K400, Monek K500, Alloy 20
  • Hastelloy C276, Hastelloy C22, Hastelloy B
  • Duplex 4A, Super Duplex 5A, Super Duplex 6A
Shutoff Class
FCI 70-2 Class IV, VI
Service
General, High DP, Low Flow, Cavitating, Flashing, Noise, Corrosive, Errosive, Fugitive Emission
Bonnets
Standard, Extended for High Temperature, Cryogenic for Low Temperature
Flow Characteristic
Linear, Equal Percentage by Positioner
Standards
ANSI, ISA, PED, NACE, CRN, GOST, SANS/SABS, JIS, EN/DIN
  • High CV Capabilities along with option for Reduced CV.
  • Rangeability of 160:1 (FT) and 100:1 (RT)
  • Minimal Plug & Seat Wear
  • Soft & Metal Seated
  • Equal Percentage Characteristics via Cam
  • Greater Rangeability as compared to Globe
  • Easily handles Slurry and Erosive Applications
  • Extended Bonnet as is Standard
  • Unobstructed flow when fully open.
  • Up to 70% greater capacity than other ERP control valves.
  • Not eroded by process-borne particles.
  • Pocketless flow-path tolerates slurries, even up to 3% paper stock.
  • Plug does not rub against seat ring. Less wear, less friction, more precision.
  • Stable throttling, low dynamic torque.
  • Stable throttling in either flow direction.
  • Inherently Linear characteristic. =% by positioner.
  • Flow direction assists movement to a safety position on air failure.
  • Robust, rigid seat and plug give increased durability.
  • Tight Shut-off, Class IV (Metal Seat), Class VI (Soft Seat), even after prolonged usage.
  • Rangeability > 160:1. The valve throttles repeatably all the way to shutoff.
  • A positive anti-blowout as a standard feature, in full compliance with ASME B16.34.
  • Ensures that the shaft cannot blow out, even if the actuator is removed.
  • Robust design for ultimate safety and reliability.
  • Flanged, Flangeless, and Globe Face-to-Face.
  • Full-area, 75/70%, 40%. Flow capacity can be closely matched to the application.
  • Economical and convenient when optimizing flow capacity or changing service conditions.
  • Configurations/materials are available for most applications. Fugitive emission options are also available.
  • Noise reduction of up to 15dB in compressible services

Product Catalogue

EFlo™ – Eccentric Plug Valves

21/12/2023

Industries

Industries
Oil & Gas
Power
Petrochemicals
Pulp & Paper
LNG
Chemical Processing
Pharmaceuticals
Space Research
Mining & Metals
Industrial Gases & Cryogenic
Food & Beverage
Sugar & Distilleries

Industries

Industries

Oil & Gas
Power
Petrochemicals
Pulp & Paper
LNG
Chemical Processing
Pharmaceuticals
Space Research
Mining & Metals
Industrial Gases & Cryogenic
Food & Beverage
Sugar & Distilleries

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