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1. Spring Loaded: The valve plug is spring loaded to ensure reliable lift when filled with media, reducing fluid resistance.
2. Low fluid resistance: The design is optimized to ensure low resistance to fluid passage, increasing system efficiency.
Reduced fluid resistance improves overall system efficiency.
Spring-loaded valve plug ensures reliable operation in a wide range of conditions.
Carbide sealing surfaces improve scour resistance and extend service life.
Tailored to meet specific application needs.
Simple design allows for easy maintenance and replacement of parts.
Spring-loaded valve plug lifts when full of media and falls automatically when media backflows in opposite direction.
The lift check valve from WKT is suitable for gas, liquid, air, and even steam because it can handle virtually all media.
Check springs and sealing surfaces for their conditions at regular intervals. Replace damaged parts if any, and then make sure the valve works properly.
"The WKT Lift Check Valve has performed well in our refining process, always maintaining a steady flow with no leakage.” - Mr. Lee, Refinery Manager.
"After doing a lot of research before purchasing, I finally chose WKT's products. They are worth the price, especially in high pressure environments." - Mr. Zhang, technician in the chemical industry.
1. Spring Loaded: The valve plug is spring loaded to ensure reliable lift when filled with media, reducing fluid resistance.
2. Low fluid resistance: The design is optimized to ensure low resistance to fluid passage, increasing system efficiency.
Reduced fluid resistance improves overall system efficiency.
Spring-loaded valve plug ensures reliable operation in a wide range of conditions.
Carbide sealing surfaces improve scour resistance and extend service life.
Tailored to meet specific application needs.
Simple design allows for easy maintenance and replacement of parts.
Spring-loaded valve plug lifts when full of media and falls automatically when media backflows in opposite direction.
The lift check valve from WKT is suitable for gas, liquid, air, and even steam because it can handle virtually all media.
Check springs and sealing surfaces for their conditions at regular intervals. Replace damaged parts if any, and then make sure the valve works properly.
"The WKT Lift Check Valve has performed well in our refining process, always maintaining a steady flow with no leakage.” - Mr. Lee, Refinery Manager.
"After doing a lot of research before purchasing, I finally chose WKT's products. They are worth the price, especially in high pressure environments." - Mr. Zhang, technician in the chemical industry.
Size Range | Body Materials |
1/2″-24″(15mm-600mm) | Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc |
Temperature Range | Pressure Ratings |
-60 to 500 degree | Class 150 to Class 2500,PN 2.5 to PN420,10K-20K |
Shutoff Rating | Disc Materials |
Zero Leakage(Optional air test) | Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc |
Body Style | Design Standard |
Double Flanged,Butt Weld,NPT,SW | ASME B16.34,API 602 |
Flange Drilling | Testing Standard |
ASME B16.5, EN 1092-1,GOST 33259,ASME B16.47 | API 598,EN12266-1,ISO 5208 |
Certifications | Face to Face |
CE,EAC,SIL3,API 6FA,ISO 19001 | ASME B16.10,EN558-1 |
Seat Materials | |
Soft Seated | Metal Seated |
Applications | |
Petroleum, chemical, natural gas, petrochemical, coal chemical |
Size Range | Body Materials |
1/2″-24″(15mm-600mm) | Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc |
Temperature Range | Pressure Ratings |
-60 to 500 degree | Class 150 to Class 2500,PN 2.5 to PN420,10K-20K |
Shutoff Rating | Disc Materials |
Zero Leakage(Optional air test) | Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc |
Body Style | Design Standard |
Double Flanged,Butt Weld,NPT,SW | ASME B16.34,API 602 |
Flange Drilling | Testing Standard |
ASME B16.5, EN 1092-1,GOST 33259,ASME B16.47 | API 598,EN12266-1,ISO 5208 |
Certifications | Face to Face |
CE,EAC,SIL3,API 6FA,ISO 19001 | ASME B16.10,EN558-1 |
Seat Materials | |
Soft Seated | Metal Seated |
Applications | |
Petroleum, chemical, natural gas, petrochemical, coal chemical |