Manual Balancing valves thread conection F-F

Bronze and cast iron Balancing Valves. Oblique pattern with adjustable fine presetting controllable at any time. Optical display of the presetting of the handlwheel.
Valve body and bonnet made of bronze or cast iron, stem and valve disc made of brass resistant to dezincification (DZR), disc with PTFE seal. Pressure test point included.
Model thread F-F as ISO 228/1. Flange PN16. Setting accuracy ±5%. Pressure Rating: PN25. Maximum temperatura 130ºC.