Product Name: Concentric Lugged Soft Seated Butterfly Valve
Product Figure No.: Fig. 2549
Product Size: PN10/PN16
Product Pressure: DN50~DN600
Product Standard: ISO 5752/BS 5155/EN 593/ MSS SP-67/API 609
Product Features
Available for HVAC system.
Completely sealed in both directions - airtight grade.
Valve plate has a precision-machined spherical sealing surface, which has low torque and long service life.
Ultra-low torque design, stable performance and long life.
The self-lubricating PAP bushing on the valve stem prevents the valve stem from deflecting.
More suitable for various driving devices.
Can be installed in any direction.
Maintenance-free.
Product Application
