Double Eccentric Butterfly Valve
Body Material: Ductile Iron, Carbon Steel, Stainless Steel,etc.
Disc Materials: Ductile Iron, Carbon Steel, Stainless Steel etc.
Sealing Material: EPDM, NBR (Buna-N), FKM (Viton)
Double Eccentric Disc Design Ensures Minimal Wear and Provides Excellent Throttling Capabilities.
Replaceable Sealing Materials Ensures Optimum Seating Torque
Perfectly Machined Seat Ring Ensures Continued Tight Shut Off
Tilted Disc Releases the Compression, which Extends the Durability
Shaft of Stainless Steel with Self-Lubricating Bearings
Mode of Operation: Gearbox, Worm Gear, Electric, Pneumatic Actuated
Standards:
Design and Manufacture: EN593, API 609
Face to Face Dimensions: ASME B16.10, EN 558, AWWA C504
Flange Ends Dimensions: ASME B16.5 ASME B16.47 or DIN 2501 PN6 , 10 , 16
Inspection & Test: API 598 , ISO 5208, EN 12266
Top Mounting Pad Standard: ISO 5211