Features Gate valve 021
- face-to-face length according to PN EN 558:2008 FTF N.14
- flanges with faying surfaces (type B1) are drilled according to PN EN 1092-2:
- for gate valves DN 700 – 1000 are drilled on PN10
- for gate valves DN 1200 – 1400 are drilled on PN 2,5
- wheel for hand operation can be assembled directly on gate valve or on extension stem (type for extension stem) depending on building place of gate valve
- electric drive can be assembled directly on gate valve or on extension stem, depending on building place of gate valve
- gate valve has root as well as stem with thread outside of body
- gate valve with handwheel can be adapted for electric drive on client’s request
Specification Gate valve 021
- Material: Cast Iron
- Size: DN400 – DN1400
- Connection: Flange
- Working pressure: 4 bar
- Maximum temperature: 120°C
Read More: Zetkama Valves
