Series PKFA19-..

Ball valve with pneumatic actuator made of aluminium with Namur air connection and position indicator; the actuator works according to the rack and pinion principle. Versions double-acting (actuator opens and closes with compressed air) and single-acting (actuator opens with compressed air and closes with spring force).

Technical informations

Connections

DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100

Pressure

0 bar up to 40 bar

Temperature

-20 °C up to 120 °C

Type of Control

pneum. direct

Housing materials

AISI 316 - 1.4408 | AISI 316 Ti - 1.4571(81)

Sealing