• Resilient seated gate valve according to EN 1171, EN 1074-1 and EN 1074-2 with smooth, straight-through bore Flanges sized in accordance with EN 1092-2, drilled according to • Please specify on order - other standards on request • Also available with four-hole bore according to DIN 1882 (selected dimensions) Construction 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 • 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) Standard version: without handwheel and extension spindle Design versions: • with position indicator: No. 4000STE3, • with bevel gearing: No. 4000EWE3 • Further special versions: on request • version with bypass (DN50) available • Ventilation and exhausting; small amounts o fair in the bonnet All illustrations, technical data, dimensions (in mm) and weights (all weights specified in kg) are non-binding. Subject to

All illustrations, technical data, dimensions (in mm) and weights (all weights specified in kg) are non-binding. Subject to changes and printing errors

E3 gate valve, flange, shortPN 10 | PN 16, EN 558-1 GR 14 <fjawle DN Bolts Flange SpindleQty. Thread 0d2 0d c 0K 0d4 f □a c w° 0d1 DN50 All illustrations, technical data, dimensions (in mm) and weights (all weights specified in kg) are non-binding. Subject to changes and printing errors