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3246/3 - pneumatic - DIN

Pneumatic control valve

Valve style
Globe valve

USAGE

  • Cryogenic service
  • Low-pressure service
  • Throttling service
  • Mixing or diverting service

VERSION
DIN

MEDIUM TEMPERATURE
-196 to 65 °C / -320.8 to 149 °F

SUPPLY
Pneumatic

VALVE SIZE
DN 15 to DN 150

PRESSURE RATING
PN 16

Lining
without

Special features

  • Consisting of three-way valve and actuator
  • Insulating section
  • Circulation inhibitor to prevent the flow conditions of the process medium from having any effect in the insulating section

Accessories

  • Type 2 N Strainer
  • Type 2 NI Strainer

Options

  • Perforated plug

The valve 3246/3 - 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 0100

    Servicing SAMSON Products
    Tightening Torques · Lubricants · Tools
    Electric and Pneumatic Control Valves
    Type 3241, Type 3244, Type 3246, Type 3248, Type 3249, Type 3510, Type 3321, Type 3321CT, Type 3323, Type 3271, Type 3277, Type 3371, Type 3372, Type 3571, Type 3251, Type 3253, Type 3254, Type 3256, Type 3259, Type 3281, Type 3286, Type 3291, Type 3296, Type 3349, Type 3275, Type 3275A and Type 3310 (edition 2020)
    [EN][DE]
  • T 8086

    Series 240 and 250 · Valves with perforated plug
    DIN and ANSI versions
    [EN][DE]
  • T 8046-3

    Type 3246-1 and Type 3246-7 Pneumatic Control Valves
    Type 3246 Three-way Valve
    With long insulating section and circulation inhibitor
    Class 150 and 300/PN 16 and 40
    [EN][DE]
  • T 8000-1

    Information Sheet:
    Electric and Pneumatic Control Valves
    Series 240 · 250 · 280 · 290 · Series V2001 · PFEIFFER
    [EN][DE]
  • T 8000-2

    Information Sheet:
    Electric and Pneumatic Control Valves
    Series 240 • 250 • 280 • 290 • SAMSON PFEIFFER
    Materials and pressure-temperature diagrams
    [EN][DE]

Support

  • EB 8046

    Type 3246 Valve
    ANSI and DIN versions
    [EN][DE]

Certificates

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