56720E59415 22T1 GG1 1536 M

Metal control valve

Item number: 88523428
Description
Type 567 Control valve, Control valve
DN 20 DN 20
Body configuration E 2-way angle body cut model, 2-way angle body
Connection type 59 Spigots ASME BPE
Valve body material 41 1.4435 (316L), block material
Seal material 5 Antriebsabdichtung PTFE/Sitzabdichtung PTFE, PTFE
Control function 2 Normally open (NO), Normally open (NO)
Operator version 2T1 Operator size 2T1
Actuator version 2T1 Actuator Size 2, pneumatic
Control characteristic G Modified equal-percentage, modified equal-percentage
Kv value G1 4.1 m³/h, 4.1 m³/h
Execution type 1536 Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal
Surface 1536 Ra ≤ 0.4 μm (15μin.) for media wetted surfaces *), to DIN 11866 H4, precision turned internal, *) for pipe inside diameter < 6 mm, inside the spigot Ra ≤ 0.8 µm, Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal
Special version M Special version for 3A, Special version for 3A

The GEMÜ 567 BioStar Control 2/2-way diaphragm globe valve is an aseptic control valve and has been designed for demanding applications. Flow rates range from 80 l/h to 63,000 l/h, depending on the version. The sealing concept of the valve is based on the GEMÜ PD design. All actuator parts (except the seals) are made from stainless steel. Manual, pneumatic or motorized actuators are available.

The motorized actuators can be selected from two versions, GEMÜ eSyDrive and GEMÜ servoDrive, depending on the application. GEMÜ 567 eSyDrive can be used as a positioner or process controller. GEMÜ 567 servoDrive is suitable for real-time control processes.

  • CIP/SIP capable
  • Linear or equal-percentage control characteristic options
  • Hermetic separation of the actuator from the medium using a PTFE seal
  • Various valve body connections available
  • Surface finishes down to 0.25 μm, electropolished
  • ATEX version available as an option
  • Actuator can be replaced under operating pressure without contaminating the medium