VALVES

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3251 - electric - ANSI

Globe valve

VALVE STYLE
Globe valve

USAGE

  • High-pressure service
  • Throttling service

VERSION
ANSI

MEDIUM TEMPERATURE
-196 to 550 °C / -320.8 to 1022 °F

SUPPLY

VALVE SIZE
NPS ½ to NPS 20

PRESSURE RATING
Class 150 to Class 2500

LINING
without

Special features

  • Consisting of globe valve and actuator
  • Low-noise valve plug
  • Pressure balancing to handle large pressure drops

Accessories

  • Type 2 N Strainer
  • Type 2 NI Strainer

Options

  • Welding or welding-neck ends
  • Flow divider or AC-trim for noise reduction
  • Insulating section or bellows seal
  • Heating jacket
  • Perforated plug
  • Silencers

Information

  • WA 263

    Brochure: AC Valve Trims
    Anti-cavitation system
    [EN][DE]
  • 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 8083

    Series 250 · Pneumatic Control Valves with AC‑3 or AC‑5 Trim
    [EN][DE][RU]
  • T 8082

    Pneumatic Control Valves with AC‑1 Trim
    [EN][DE]
  • T 8000-6

    Information sheet
    Packings for Globe Valves
    Packing forms and their application ranges
    [EN][DE]
  • T 8071

    Control Valves with Ceramic Trims
    [EN][DE][RU][IT]
  • T 8087

    Control Valves with Zero Travel 1 Trim
    for Type 3251 and Type 3256
    DIN and ANSI versions
    [EN][DE]
  • T 8086

    Series 240 and 250 · Valves with perforated plug
    DIN and ANSI versions
    [EN][DE]
  • T 8084

    Type 3381 Silencer
    for Type 3251, Type 3254, Type 3256 and Type 3241
    DIN and ANSI versions
    [EN][DE][FR]
  • T 8081

    Flow Dividers for Control Valves
    St 1 · St 2 · St 3
    [EN][DE][FR]
  • T 8000-3

    Information Sheet:
    Electric and Pneumatic Control Valves
    Series 240 • 250
    Flow coefficients for valves
    Type 3241 • Type 3248 • Type 3249 • Type 3251 • Type 3321 • Type 3347 • Type 3598
    [EN][DE]

Support

  • EB 8052

    Type 3251 and Type 3251-AM Valve · ANSI version
    In combination with an actuator, e.g. a Type 3271 or Type 3277 Pneumatic Actuator
    [EN][DE]
  • EL 8051

    Type 3251/3251-AM Globe Valve
    [EN][DE]

Certificates

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