Controlvalve Type 8043

Pneumatic control valve with integrated digital positioner

with piston actuator ø 80, spring-return (NC), self adjusting PTFE spindle seal
intermediate flange-desingn for flanges in accordance with DIN EN 1092-1 shape B

sliding disk control valve, lange construction, STN2-tribological pairing
variants:

• GS1 – standard intermediate flange-desingn
• GS3 – reinforced intermediate flange-desingn

N. diameter: DN15, DN25, more on request
N. pressure: PN40; also for flanges PN10 ... PN25
Body: steel 1.0619; stainless steel 1.4581
Positioner: digital positioner type 8049 – four wire cable

• nominal stroke: 3 ... 28 mm; IP65, pressure connection G ⅛“

Temperature: up to 350 °C
Face-to-face: in accordance with DIN EN 558-1 R20, 33 mm
Spring: standard (NC)
Optional: functioning unit (FE) as spare parts (STN2-sliding disk)