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3347 - pneumatic - DIN

Pneumatic control valve

Valve style
Globe valve

USAGE

  • Throttling service
  • On/off service
  • Low-pressure service
  • Hygienic service

VERSION
DIN

MEDIUM TEMPERATURE
0 to 150 °C / 32 to 302 °F

SUPPLY
Pneumatic

VALVE SIZE
DN 6 to DN 125

PRESSURE RATING
PN 16

Lining
without

The valve 3347 - 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)

Special features:

  • For attachment to SAMSON Type 3347 and 3349 Valves

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

  • Consisting of hygienic angle valve and actuator
  • Cavity-free valve body of stainless steel
  • FDA compliance for wetted sealing materials
  • 3A compliance with modified pneumatic actuator
  • Easily detachable clamp connection between body and bonnet

Accessories

  • Type 2 N Strainer
  • Type 2 NI Strainer

Options

  • Welding ends
  • Polished valve body (internal and/or external surfaces)
  • Threaded couplings
  • Clamp connections
  • Flanges with smooth raised face
  • V-port plug (without compliance with 3A regulations)
  • Steam line connection (not compliant with 3A or EHEDG regulations)
  • Heating jacket

Information

  • AB 05

    KV coefficient · Valve sizing
    [EN][DE]
  • AB 02

    Flanges
    Connecting dimensions according to DIN EN 1092-1 and DIN 2501-1
    [EN][DE]
  • T 8097

    Type 3347 Hygienic Angle Valve
    [EN][DE][FR][FR]
  • T 8097-3

    Type 3347/3379 Pneumatic Control Valve
    Type 3347 Hygienic Angle Valve
    [EN][DE][RU]

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.

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