World-Valve High Performance Double Eccentric Doubleflanged Butterfly Valve
The World-Valve High Performance Double Eccentric Doubleflanged Butterfly Valve is suitable for major temperature changes and has a wide seat variety for numerous applications.
The World-Valve High Performance Double Eccentric Doubleflanged Butterfly Valve is suitable for major temperature changes and has a wide seat variety for numerous applications.
Features
Standardized actuation flange
Double offset shaft position
Pre-loaded double shaft packing
Twin disc
Floating disc seat
Polygon stem
Fire safe design
Anti-static execution
Anti-blow-out safeguard
Easy Actuator automation
One pieced body for better tightness
Higher load bearing capacity
Longer service life
High reliability
ZERO leakage properties
Low energy costs
Increased Kv/Cv value
Low operating torques
Optimized transmission of Torque.
| Standard | EN-API |
|---|---|
| Flange connection | ANSI Class 125/150/300, DIN-PN 6/10/16/25/40 |
| Dimensions | DN 50/2″ – DN900/36″ |
| Max. operating pressure | 50 bar |
| Temperature range | -29°C – 540°C |
| Material | 6Mo, Carbon Steel, Duplex, Fire-Safe, Hastelloy, Metal laminated, Metal solid, NiAl-Bronze, RTFE soft seated, Stainless Steel, Super Duplex, Titanium |
| Disc seats | API 607, BS7655, Fire Safe |
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