Jafar 8851 Manual de operação e manutenção - Página 9

Procurar online ou descarregar pdf Manual de operação e manutenção para Sistema de água Jafar 8851. Jafar 8851 20 páginas. Underground fire hydrant

Operation diagram for hydrant TYPE 8852 DN80

The order of operations during opening and closing of a hydrant type 8852 configured with a shutoff gate

valve.

- Starting:

1. Open the shutoff gate valve.

2. Open the hydrant.

- Stopping:

3. Close the hydrant.

8852.2

OPERATION AND MAINTENANCE MANUAL

OPEN

01-2016