B54 25D80C35HC1 AE 3035 7138

Ball valve, motor. 2/2-way

Item number: 88788521
Description
Type B54 Ball valve, metal, electrically operated, three-piece body, sanitary, checked delta ferrite material and media wetted surfaces according to ASME SF5,  ISO 5211, top flange, lockable hand lever, low-maintenance spindle seal and blow-out proof shaft, with antistatic unit
DN 25 DN 25
Body/ball configuration D 2/2-way body
Connection type 80 Clamps ASME BPE, face to face ASME BPE
Ball valve material C3 1.4435 / ASTM A351, low ferrite <3% (similar 316L Δ Fe<3%) (body, end caps, ball), 1.4409 / SS316L (stem)
Liner material 5H TFM 1600 (FDA certification), cavity filled
Voltage/Frequency C1 24VDC
Control module AE OPEN/CLOSE control, 2 additional potential-free limit switches, class A (EN15714-2)
Actuator version 3035 Actuator, motorized, operating time 15s, torque 35Nm, GEMUE, size 3 supply voltage C1
Execution type 7138 K-NR SF5, K-NR 5227, SF5 - Ra max. 0,51 µm (20 µin.) inside/outside electropolished, surface specifications refer to surfaces in contact with media 5227 - Thermal separation by mounting bridge, stainless steel mounting bridge and fasteners
Surface SF5 Ra Max. 0.51 µm (20 µin.) for media wetted surfaces, to ASME BPE SF5, electropolished internal / external

The GEMÜ B54 3-piece 2/2-way metal ball valve is motorized. Various on/off or control actuators are available. The 1.4435 stainless steel alloy material composition used for the ball valve body (compliant with 316L) with a low delta ferrite proportion of < 3% is particularly suited to applications in the supply sector for the pharmaceutical, foodstuffs processing and biotechnology (such as water treatment and sterile steam generation) industries. Only those plastics which are compliant with FDA, USP Class VI and Regulation (EU) No.10/2011 are used for the seals.

  • Checked delta ferrite material < 3% (1.4435)
  • Material certificates for media wetted components
  • Media wetted surfaces according to ASME SF5 (Ra 0.51 µm)
  • Suitable for vacuum applications
  • Optionally available with cavity-filled seat
  • Butt weld spigots in extended orbital welding design
  • Ball valve body assembled free of oil and grease