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The mechanism of our eccentric plug valves (or rotary plug valves) creates an eccentric action where the seat is offset from the valve shaft. With the eccentric action taking place, the valve is protected against wear and tear caused by grits and other coarse debris that flows within the medium.
Each of our eccentric plug valves can be customized to suit specific piping systems such as wastewater. Also, the construction of our plug valves makes them efficient at preventing leaks as well as resisting corrosion and intense temperatures.
Two Eccentric type
Rectangular port design
Isolation/shutoff or throttling/control services
One-piece plug
100% port area option
Quarter circle eccentric action and elastic plug surface ensure lasting sealing performance
This valve is generally used at the entrance of the pump, almost 100% of the flow, can ensure the efficient operation of the pump, and can adjust the flow of the pump, reduce the flow resistance
Unlike other round port designs, the valve body flushes the precipitated medium every time the valve is opened
As the eccentric plug valve is often used in dirty or sandy media, its eccentricity can ensure the long service life of the valve seat
Eccentric plug valve has two eccentricities. In fact, one eccentricity is the eccentricity between the valve core and the center line of the valve body, which can ensure that the valve core will not rub during operation and only contact the valve seat when it is closed
Size Range | Body Materials |
2″-24″(50mm-600mm) | Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel |
Temperature Range | Stem Material |
-29 to 200 degree | Stainless Steel |
Pressure Ratings | Seat Materials |
150psi to 450psi | Soft Seat |
Shutoff Rating | Disc Materials |
ANSI/FCI 70-2 Class IV | Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel |
Body Style | Design Standard |
Double Flanged,Butt Weld, | ASME B16.34,API 599,API 6D,AWWA C517-05 |
Flange Drilling | Testing Standard |
ASME B16.5, EN 1092-1,GOST 33259,ASME B16.47 | API 598,EN12266-1,ISO 5208, ANSI/FCI 70-2 Class IV |
Certifications | Face to Face |
CE,EAC,SIL3,ISO 19001,API 6D | API 6D,EN558-1,API 599 |
Fugitive Emissions | Operation |
ISO 158484-1 | Wench,Gear, Electric, Pneumatic,etc |
Applications | |
handle clean and dirty liquids, sludge, slurries and gases |
The mechanism of our eccentric plug valves (or rotary plug valves) creates an eccentric action where the seat is offset from the valve shaft. With the eccentric action taking place, the valve is protected against wear and tear caused by grits and other coarse debris that flows within the medium.
Each of our eccentric plug valves can be customized to suit specific piping systems such as wastewater. Also, the construction of our plug valves makes them efficient at preventing leaks as well as resisting corrosion and intense temperatures.
Two Eccentric type
Rectangular port design
Isolation/shutoff or throttling/control services
One-piece plug
100% port area option
Quarter circle eccentric action and elastic plug surface ensure lasting sealing performance
This valve is generally used at the entrance of the pump, almost 100% of the flow, can ensure the efficient operation of the pump, and can adjust the flow of the pump, reduce the flow resistance
Unlike other round port designs, the valve body flushes the precipitated medium every time the valve is opened
As the eccentric plug valve is often used in dirty or sandy media, its eccentricity can ensure the long service life of the valve seat
Eccentric plug valve has two eccentricities. In fact, one eccentricity is the eccentricity between the valve core and the center line of the valve body, which can ensure that the valve core will not rub during operation and only contact the valve seat when it is closed
Size Range | Body Materials |
2″-24″(50mm-600mm) | Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel |
Temperature Range | Stem Material |
-29 to 200 degree | Stainless Steel |
Pressure Ratings | Seat Materials |
150psi to 450psi | Soft Seat |
Shutoff Rating | Disc Materials |
ANSI/FCI 70-2 Class IV | Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel |
Body Style | Design Standard |
Double Flanged,Butt Weld, | ASME B16.34,API 599,API 6D,AWWA C517-05 |
Flange Drilling | Testing Standard |
ASME B16.5, EN 1092-1,GOST 33259,ASME B16.47 | API 598,EN12266-1,ISO 5208, ANSI/FCI 70-2 Class IV |
Certifications | Face to Face |
CE,EAC,SIL3,ISO 19001,API 6D | API 6D,EN558-1,API 599 |
Fugitive Emissions | Operation |
ISO 158484-1 | Wench,Gear, Electric, Pneumatic,etc |
Applications | |
handle clean and dirty liquids, sludge, slurries and gases |
