Products
flanged ball valves
with double stuffing box
- Sonderausführung für gefährliche Medien
-
stainless steel:
S/FX-FB F1 / F4
steel:
S/FA-FB F1 / F4
- DN 15 - 100
-
description
split body, full bore, flange form B1 EN 1092-1(others are possible), face to face acc EN 558 F1 or F4
-
materials
• body: 1.4571
• ball/stem: 1.4401
• ball seats: PTFE/25 % glass
• stemsealing: Viton-O-Ring/PTFE-thrustwashrer
• body gasket: graphite (with groove and tongue)
Also available as hightemperature ball valve.