Butterfly Valve
APORIS
DN 300-2000
Epoxy-coated
Flanged Ends
Operating Instructions
Страница 1: ...Butterfly Valve APORIS DN 300 2000 Epoxy coated Flanged Ends Operating Instructions...
Страница 2: ...ed The contents provided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without K...
Страница 3: ...Description 2 General 3 Safety 4 Transport and Interim Storage 5 Operating Limits Description of valves 6 Installation 7 Commissioning Decommissioning 8 Maintenance Repair 9 Trouble Shooting 10 KSB Se...
Страница 4: ...er applications to WRAS elastomer and coating Manual actuator gearbox Variants Limit switches PN10 PN25 PN40 pressure class and flanges Pneumatic actuators Electric actuators Locking device Product be...
Страница 5: ...d maintenance lt is therefore vital for the fitter and the operator user to read this manual before installing commissioning the valve Also this manual must always be available at the site where the v...
Страница 6: ...gaged 3 7 Unauthorized Modification and Manufacturing of Spare Parts The equipment shall not be altered or modified in any way prior to consultation with the manufacturer Genuine spare parts and acces...
Страница 7: ...allowable temperature 7 Pipe flange drilling pattern 8 Internal material code 9 Month and year of production 10 Equipment serial number 5 2 Drawings and documents Type DN mm PS bar Leaflet No APORIS...
Страница 8: ...ed at the end of a pipe with a blind flange downstream is not to be considered as an end of pipe service Valves Gas or liquids Liquids Hazardous Group 1 Non hazardous Group 2 Hazardous Group 1 Non haz...
Страница 9: ...t be warning signs fitted showing that it is dangerous to touch these valves lf a valve is used as end valve in a pipe this valve should be protected against unauthorized or unintentional opening to p...
Страница 10: ...checked to ensure the connection quality according to the dimensions defined hereunder Size 1 2 300 369 308 400 479 403 500 608 503 600 719 606 700 793 703 800 900 803 900 1000 903 1000 1111 1003 1200...
Страница 11: ...works Verify that there are not damages caused by the piping cleaning washing process Never suspend the valve by its disc or handle or actuator Verify that all seals and gasket are cleaned and withou...
Страница 12: ...position of the disc is indicated by the pointer of the actuator or by handle lever The valves are closed by turning in the clockwise direction top view and opened in the counter clockwise direction 7...
Страница 13: ...valves or dismantled the energy supply must be shut down prior to starting any repair work Remove the valve from the piping with its actuator Do not damage the liner during removal the valve from the...
Страница 14: ...orable flow and impairment of movement Change installation position Leaks in the body seat Valve not completely closed Close valve completely Valve seal damage or worn Replace seal Cavitation in Valve...
Страница 15: ...f the valve types Butterfly valves APORIS 16 PS 16 bar DN300 2000 As per harmonized standards EN593 EN12266 1 EN12516 2 EN12516 4 And other standards EN1563 Conformity Assessment Procedure Module H PE...
Страница 16: ...APORIS 16 8123 82 04 EN 16 05 2018 KSB S A S 4 all e des Barbanniers 92635 Gennevilliers Cedex France T l 33 1 41 47 75 00 www ksb com...
