Loki E3 Hawle DN250 PN10

Loki E3 með Flangs Hawle DN250 PN10
EN 558-1 GR 14
Þyngd: 98,4 kg

Eiginleikar

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
• 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)

Staðlar

• 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

• 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

Face-to-face length acc. EN 558 GR 14