Incl. bolt fastener for the middle section
Fits through manhole openings
Combiflex DN150:
Optional: ZAK 34 outlet Order-No. 6979
Optional: ZAK-plug Order-No. 6980
Optional: Outlet ET 1" Order-No. 6979
Combiflex DN250/DN300:
ZAK 46 socket incl. ZAK 46 plug
Hawle E3:
Double bayonet O-ring carrier is connecting the spindle to the bonnet, allowing a fully encased, uniform epoxy powder coated bonnet for further improved corrosion protection
Spindel made of Duplex stainless steel
Wedge guide made of wear resistant POM material in load optimized design minimizes attrition and ensures lowest torque actuation
Wedge is flexible and fully linked in vulcanized elastomer to the wedge nut. This snug fit dampens vibration during opening and closing of the wedge
Wedge nut has a long thread length allowing significantly higher torques than the standard before breaking
O-rings, lip-seals mounted in the bonnet are replaceable under operating pressure
Extended edge protection to avoid damages during transport, storage and assembly
Sliding disks and ball bearing assure low friction performance of the spindle
100% suitable for buried installations
Suitable for cleaning with a cleaning pig
One extension spindle for several dimensions
Suitable for operation by automatic actuators
Easy refitting for position indicator and automatic actuators on the standard bonnet (DN 50 to DN 200)
To set-up an actuator or a position indicator, remove the centering flange and insert position indicator or actuator with adapter (DN 250 bis DN 400)