Double-eccentric Metal To Metal Seal Butterfly Valve Weld-butt ends
Service Hotline: +86-21-33758111
Product Details
Characters
High performance
•Double eccentric strucutre
• Low attrition
• High termperature services
• Zero leakage
• Both have adjust and shut-off fuction
• Low maintenance costs Double Eccentric Design
Bi-Direction Seal
Fire-Safe
Size
DN100~DN1500
Differential Pressure
PN 16 / ANSI Class 150/API
PN 40 / ANSI Class 300/API
PN 64 / ANSI Class 600/API
Tempreture range
(-)40°C to (+)200°C (for Soft Seated Valves)
(-)100°C to (+)600°C (for Metal Seated Valves)
Body Material
Carbon steel, Stainless steel,Monel, Ha's alloy,duplex stainless steel
Seal Material
F316，INcoloy826,Stellite
Connection type
Weld-butt ends
Design Standard
API609
Actuators
Lever / Gearbox / Pneumatic / Electric Actuator
General Applications
Chemical and petrochemical industry
metallurgy
Sewage farm and heating
High performance
•Double eccentric strucutre
• Low attrition
• High termperature services
• Zero leakage
• Both have adjust and shut-off fuction
• Low maintenance costs Double Eccentric Design
Bi-Direction Seal
Fire-Safe
Size
DN100~DN1500
Differential Pressure
PN 16 / ANSI Class 150/API
PN 40 / ANSI Class 300/API
PN 64 / ANSI Class 600/API
Tempreture range
(-)40°C to (+)200°C (for Soft Seated Valves)
(-)100°C to (+)600°C (for Metal Seated Valves)
Body Material
Carbon steel, Stainless steel,Monel, Ha's alloy,duplex stainless steel
Seal Material
F316，INcoloy826,Stellite
Connection type
Weld-butt ends
Design Standard
API609
Actuators
Lever / Gearbox / Pneumatic / Electric Actuator
General Applications
Chemical and petrochemical industry
metallurgy
Sewage farm and heating
