Ball valves type BCFG
Compact stainless steel ball valves with threaded connections
Design
2-piece body
floating ball · full bore
Nominal diameters
DN15 to DN50
Connection
Internal thread to EN 10226
½″ to 2″
Operating pressure
From rough vacuum to PN69
Vacuum suitability
Up to approx. 0.2 bar absolute
Tested leakage rate ≤ 1 × 10⁻⁸ bar·l/s
Temperature range
−10 °C to +200 °C
Materials
Stainless steel 1.4408 / 1.4401
PTFE seats · FKM/PTFE stem seal
Interface
ISO 5211 for direct actuator mounting
