Load Class according

• Manufactured after January 01, 2021
• DIN EN124:2015 Lastklasse F900 – Retrofit für WL4865, WL2668,WL3640,WL3794,WL4354,WL5510,WL5917,W5797,WL6000,W6150 und WL7350
  • Certificate issued by an independent certified inspection body
• Manufactured before January 01,2021
• DIN EN124:2015 Lastklasse F900 – Retrofit für WL4865, WL2668,WL3640,WL3794,WL4354,WL5510,WL5917,W5797,WL6000,W6150 und WL7350
  • Certificate issued by an independent certified inspection body
• DIN EN124:2015 LoadClass F900 – Retrofit for WL4865, WL2668,WL3640,WL3794,WL4354,WL5510,WL5917,W5797,WL6000,W6150 and WL7350
  • Certificate issued by an independent certified inspection body
• DIN EN124:2015 LoadClass F900
  • Certificate issued by an independent certified inspection body
• FAA AC 150/5320-6F appendix 3 Part E

Our WL4865 – 18″ Aviation Hydrant Pit Covers are taking 1.000iN (100 tonnes) load for 30sec to meet the highest security and safety aviation standards.

Sample of Certificates

Hydrant Pit Box

WL3640-01-AM – F900

WL4354-01-AM – F900

WL4354-01-AM-S – F900

WL5225-01-AM – F900

WL5225-01-AM-S – F900

WL6000-01-AM – F900

WL7900-01-AM – F900

Hydrant Pit Cover

18″ Pit Lid WL4865-01-AM – D400

18″ Pit Lid WL4865-01-AM – E600

18″ Pit Lid WL4865-01-AM – F900

Video of the EN124-1&3:Class F900 independent approval test.

Video of EN-1&4:Class F900 test