Description
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.
