BR 51b – pneumatic – ANSI

VALVE STYLE
Ball valve

USAGE

  • Low-pressure service
  • On/off service

VERSION
ANSI

MEDIUM TEMPERATURE
-60 to 200 °C / -76 to 392 °F

SUPPLY
Pneumatic

VALVE SIZE
NPS ½ to NPS 8

PRESSURE RATING
Class 150 to Class 300

LINING
without

Category:

Description

SPECIAL FEATURES

  • For block and bleed application
  • Consisting of ball valve and actuator
  • Body, ball and control shaft made of stainless steel, nickel, titan and other non-corrosive materials
  • Sealing rings spring loaded, both sides
  • DIN ISO 5211 interface as standard
  • Straight-through flow path
  • Blow-out-proof control shaft
  • Replaceable PTFE seals
  • PTFE V-ring packing loaded by disk springs
  • TA Luft
  • Face-to-face dimensions according to DIN EN 558, Series 1

ACCESSORIES

  • Lever
  • Air filters

OPTIONS

  • Body or other parts made of special materials (Monel®, Hastelloy®, etc.)
  • Double stuffing box with test port
  • Fire-safe design
  • Heating jacket, steel or stainless steel with different adaptions
  • Grooved flanges according to DIN EN 1092
  • Bleed-connection with different adaptions