GESTRA FOXCHEM™
DN 25-100 PN 10/16

• Ductile iron - PFA lined body
• Kvs 0.01-120 m³/h 
• Cv 0.01-140
• Flange design - flanges optional drilled to ANSI class 150
• One-piece valve body
• Exchangeable seat ring with stainless steel reinforcement
• Seat ring with retainer ring, no thread in the valve body lining 
• PTEE bellows seal
• FOXCHEM™ with multi function yoke - see FOXPAK™
• Pneumatic actuators FOXACT™ with integrated air supply

GESTRA FOXFLEX™
1"-12" class 600

• Carbon steel, stainless steel
• Kvs 3-3,600 m³/h 
• Cv 3.5-4,200
• Flange style with control valve FTF dimensions DIN 3201/ANSI B 16.5
• Wafer type with IEC FTF dimension
• One-piece valve body
• Quick exchange seat ring with seat retainer
• Optional soft seat with PTFE
• Rangeability 200:1
• TA-Luft certification (clean air act)
• Pneumatic actuator system
• Rated Cv selectable - by simple changing of actuator set point
• Prepared for positioner mounting according to VDI/VDE 3845
• Mounting of electrical quarter turn actuators possible