... Gear actuator, Electric actuator, Pneumatic actuator to ISO 5211 standard. Anti-static constru STANDARDS ISO 9001Design and manufaceture: ... ends to ANSI B16.5 standard. BW flange ends to ANSI B16.25 standard. Type of operation Lever Connection dimensions ... of Worm Gear actuator, Electric actuator, Pneumatic actuator to ISO 5211 standard. Anti ...