E3 gate valve PN10 | PN 16

• 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
• 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

• Resilient seated gate valve with smooth straight-through bore
• Flanges sized in accordance with EN 1092-2, drilled according to
  EN 1092-2 | PN 10 standard (4000E3, 4700E3);
  EN 1092-2 | PN 25 (4010E3*, 4710E3*)
  EN 1092-2 | PN 16 from DN 200 (4000E3, 4700E3)
  Please specify on order - other standards on request
• 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
• Duplex stainless steel spindle

Standard version: without handwheel and extension spindle
Design versions: for actuator: No. 4000ELE3, with position indicator: No. 4000STE3, for seawater: No. 4002E3, No. 4702E3
Special versions: on request

Gate valve according to EN 1171, EN 1074-1 and EN 1074-2