VALVES

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BR 27f - pneumatic - DIN

BR 27f - pneumatic - DIN

Sampling valve

VALVE STYLE
Sampling valve

USAGE

  • Sampling
  • Mixing or diverting service

VERSION
DIN

MEDIUM TEMPERATURE
-20 to 200 °C / -4 to 392 °F

SUPPLY
Pneumatic

VALVE SIZE
DN 25 to DN 50

PRESSURE RATING
PN 16 to PN 40

LINING
without

Special features

  • Consisting of sampling valve and hand lever or actuator or dead man‘s handle
  • Inline sampling valve for horizontal and lateral installation
  • Tight-closing inline sampling valve for continuous sampling of liquid samples from flowing media streams with variable sample volumes
  • Especially suitable for media in the overpressure range
  • Stainless steel body (1.4571)
  • Stainless steel stem (1.4571)
  • Sampling with a variable sample volume from a material flow
  • Representative sampling due to the direct installation in the pipeline
  • No lead and no lag
  • Overall length according to DIN EN 558, series 1 or
  • Short design (60 mm)
  • Sample bottle connection according to ISO 4796, DIN thread GL 45
  • PTFE V-ring packing loaded by disk springs

Accessories

  • Actuator
  • Protective box in stainless steel
  • Special gas chamber exhaust
  • Pneumatic switch box for automation
  • Pneumatic timer
  • Counter
  • Adapter for locally employed sample containers

Options

  • Horizontal version for installation in a pipe
  • Lateral design for attachment to a container, for example
  • Automated with actuator
  • Sampling valve with “spring closes” actuator [STAF]
  • Main body and spindle made of special materials
  • Special face-to-face dimensions
  • Body heating

BR 27f - pneumatic - DIN can be combinated with the following actuations:

Special features:

  • Single-acting linear actuator with rolling diaphragm and internal springs
  • Diaphragm areas from 120 to 2x2800 cm²
  • Low overall height
  • Powerful thrust at high stroking speed
  • Low friction
  • Various bench ranges by varying the number of springs or their compression
  • No special tools required to change the bench range or reverse the direction of action (also version with handwheel)

Special features:

  • Single-acting linear actuator with rolling diaphragm and internal springs
  • Diaphragm areas from 120 to 750 cm²
  • Direct attachment of accessories on additional yoke with concealed travel pick-off
  • Low overall height
  • Powerful thrust at high stroking speed
  • Low friction
  • Various bench ranges by varying the number of springs or their compression
  • No special tools required to change the bench range or reverse the direction of action (also version with handwheel)

Information

  • AB FM 8.7-6

    Declaration of Contamination for Pfeiffer Vales and Components
    [EN][DE]
  • AB SAMLOOP

    SAMLOOP Antriebsausrichtung
    [DE]
  • T 27f

    BR 27f · Edelstahl Probenehmerventil
    Inline Probenehmerhahn für horizontalen und lateralen Einbau
    DIN- und ANSI-Ausführung
    [DE]

Support

  • EB 27f

    Probenehmerventil BR 27f
    DIN- und ANSI-Ausführung
    [DE]

Certificates

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