VALVES

PRODUCT SELECTOR

SMART IN FLOW CONTROL

3241-PSA - pneumatic - ANSI

Globe valve

VALVE STYLE
Globe valve

USAGE

  • Pressure swing adsorption (PSA)

VERSION
ANSI

MEDIUM TEMPERATURE
-29 to 220 °C / -20.2 to 428 °F

SUPPLY
Pneumatic

VALVE SIZE
NPS ½ to NPS 6

PRESSURE RATING
Class 150 to Class 300

LINING
without

Special features

  • Consisting of globe valve and actuator
  • Suitable for PSA (Pressure Swing Adsorption) plants

Accessories

  • Type 2 N Strainer
  • Type 2 NI Strainer

Options

  • Flow divider

3241-PSA - pneumatic - ANSI 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)

Special features:

  • Spindle actuator with non-rising handwheel
  • Handwheel diameter 180 or 250 mm
  • Low overall height
  • Simple connection to the valve
  • Locking mechanism to secure the valve stem position against accidental adjustment

Special features:

  • Double-acting actuator for attachment to SAMSON Type 3241-PSA Valve
  • Low overall height
  • Powerful thrust thanks to max. 6 bar supply pressure
  • Low friction
  • Versions with effective diaphragm areas of 314, 380, 490, or 804 cm²
  • Firm and exact mechanical linkage
  • No misalignment during transport
  • Travel pick-off protected against touching and external influences that meets the requirements of the German Accident Prevention Regulations (VBG 5)
  • Simple pneumatic connection between actuator and positioner

Information

  • WA NA 105

    : Type 3241 Globe Control Valve
    [EN]
  • 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 8012-1

    Types 3241-1 PSA, -7 PSA, -9 PSA Pneumatic Control Valves
    Type 3241 PSA Globe Valve
    ANSI version
    [EN][DE]
  • T 8081

    Flow Dividers for Control Valves
    St 1 · St 2 · St 3
    [EN][DE][FR]
  • T 8000-6

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

Support

DXF file from data sheet

Certificates

Only up-to-date documents are shown in the product selector. Check the documentation site for a list of all documents available.

Pin product

Pin items on your list and contact us if you have any product-related questions.

WATCHLIST

Wallet is empty
Back to product selector