Product Name: U-Type Butterfly Valve
Product Figure No.: Fig.2122
Product Pressure: PN25/300psi
Product Size: DN40 ~DN600
Product Standard: BS EN593, MSS SP-67, GB/T 12238
Flange Connection Standard: BS EN1092-2, GB/T17241.6
The valve is fully sealed in both directions - airtight level.
Valve plate precision machined spherical sealing surface, low torque, long service life.
The three self-lubricating shaft sleeves on the valve stem prevent the valve stem from tilting.
The flange hole ensures that the valve position is correct during installation.
Can be installed in any direction.
Maintenance free.
