Bids Are Invited For Hiring A Specialized Company To Supply Concentric Butterfly Valves, Equipped With Electric Actuators With Detachable Panels, Including Labor To Remove Old Parts, Installation, Adjustments Of New Parts And Supply Of Materials, According To Specifications, Conditions And Requirements Established In The Annex | (Term Of Reference) Of The Notice.

Concentric Butterfly Valve - Dn 200- Pn10- Wafer Type- Nodular Cast Iron Body Astm A536 65-45-12- Disc In Astm A 351 Cf8m- Seat In Epdm- Shaft In Astm A 276 Aisi 410 - 100% Watertight- Free Shaft - Iso 5210/5211, Concentric Butterfly Valve - Dn 250- Pn10- Wafer Type- Body In Nodular Cast Iron Astm A536 65-45-12- Disc In Astm A 351 Cf8m- Seat In Epdm- Shaft In Astm A 276 Type 410- 100% Watertight - Free Shaft - Iso 5210/5211, Concentric Butterfly Valve - Dn 350 - Pn10 - Wafer Type - Nodular Cast Iron Body Astm A536 65-45-12 - Disc In Astm A 351 Cf8m - Seat In Epdm - Shaft In Astm A 276 Type 410- 100% Watertight- Free Shaft- Iso 5210/5211, Concentric Butterfly Valve - Dn 450- Pn 10- Wafer Type- Nodular Cast Iron Body Astm A536 65-45-12- Disc In Astm A 351 Cf8m - Seat In Epdm - Shaft In Astm A 276 Type 410 - 100% Waterproof - Free Shaft - Iso 5210/5211, Electric Actuator With Detachable Panel - Integral Type With Control Panel - Digital Display Indicating All Functions And Status - Buttons/Selectors For Non-Intrusive Local Operation - Three-Phase Motor 380 Vac – 60 Hz - Degree Of Protection Ip-67 - Local Configuration For Modulating Function For 4 To 20 Ma For Valve Positioning Or On/Off Function - Operations Log - Local Configuration For Increased Opening And Closing Time Through Step Mode- Programmable Electronic Stroke Sensors- Programmable Electronic Torque Sensors- Thermostat- Protection Against Phase Reversal- Protection Against Phase Loss- Emergency Manual Control By Handwheel/Lever With Automatic Disengagement- Setting All Functions Without The Need To Open The Housing Through The Buttons/Selectors - Iso 5210/5211 Base Fixing Flange For Wafer Butterfly Valve Dn 200, Electric Actuator With Detachable Panel - Integral Type With Control Panel - Digital Display Indicating All Functions And Status - Pushbuttons/Selectors For Non-Intrusive Local Operation- Three-Phase Motor 380 Vac – 60 Hz- Degree Of Protection Ip-67- Local Configuration For Modulating Function For 4 To 20 Ma For Valve Positioning Or On/Off Function- Operations Log - Local Configuration To Increase Opening And Closing Time Through Step Mode- Programmable Electronic Stroke Sensors- Programmable Electronic Torque Sensors- Thermostat- Protection Against Phase Reversal- Protection Against Phase Loss- Emergency Manual Control Via Handwheel/Lever With Automatic Release - Configuration Of All Functions Without The Need To Open The Casing Through The Buttons/Selectors - Iso 5210/5211 Base Fixing Flange For Wafer Butterfly Valve Dn 250, Electric Actuator With Detachable Panel - Integral Type With Control Panel - Digital Display Indicating All Functions And Status- Pushbuttons/Selectors For Non-Intrusive Local Operation- Three-Phase Motor 380 Vac – 60 Hz- Degree Of Protection Ip-67- Local Configuration For Modulating Function For 4 To 20 Ma For Valve Positioning Or On Function /Off- Operations Log- Local Configuration To Increase Opening And Closing Time Through Step Mode- Programmable Electronic Stroke Sensors- Programmable Electronic Torque Sensors- Thermostat- Protection Against Phase Reversal- Protection Against Phase Loss- Manual Control Emergency By Handwheel/Lever With Automatic Disengagement - Configuration Of All Functions Without The Need To Open The Casing Through The Buttons/Selectors - Iso 5210/5211 Base Fixing Flange For W Butterfly Valve