Full Bore or Reduced bore;
Material:
Body: ST37.0/A106/Steel 20
Ball: SS304
Stem: 2Cr13
Stem seal: FPM or VITON
Ball seal: RPTFE (PTFE+C)
Pressure Rating:PN10-PN40;Class150-Class300;
DN 10-250/200: With handle
DN 250-500: Without handle; by request with
gear operator, pneumatic or electric drive
OPERATION
Connection dimensions acc. to GOST on default / (EN) DIN on request
DN 10-250: lever – painted carbon steel with polymer end
DN 125-250: manual gearbox with worm gear recommended
DN 250-600: manual gearbox on default
Gearbox in horizontal arrangement on default
