Gate valve 4040E3

with handwheelfor waterseat

Quality, safety, durability: these characteristics are essential for gate valves. We have therefore incorporated our many years of experience into developing our E3 gate valves to give them the finishing "Made for Generations" touch. The result: Hawle E3 gate valves are unrivalled in terms of reliability thanks to their Duplex stainless steel spindle fitted as standard, their permanent ease of operation and their 100% corrosion protection. System 2000 - approved from external Institute | 100 YEARS EXPECTED LIFETIME The Hawle System 2000 is your optimal choice of a mechanical plastic pipe connection. Since the system was first developed in the 1980s, over 3 million units have been installed worldwide. This requires neither special training nor special tools; a simple torque wrench is all the installer needs. The unique grip ring design ensures the pressure is evenly distributed on the pipe to guarantee a permanent restraint connection. Features Resilient seated gate valve with smooth, straight-through bore 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