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LTR 43 - pneumatic- ANSI

LTR 43 - pneumatic- ANSI

Butterfly valve

VALVE STYLE
Butterfly valve

USAGE

  • Throttling service
  • On/off service
  • Pressure swing adsorption (PSA)
  • Low-pressure service
  • High-pressure service

VERSION
ANSI

MEDIUM TEMPERATURE
-60 to 400 °C / -76 to 752 °F

SUPPLY
Pneumatic

VALVE SIZE
NPS 3 to NPS 96

PRESSURE RATING
Class 150 to Class 2500

LINING
without

Special features

  • Triple-eccentric control and shut-off butterfly valve
  • Wafer, lug, double flanged, or welding ends
  • Metal or soft seated
  • Leakage class VI acc. to ANSI FCI 70-2/IEC 60534-4 (EN 12266-1 Class A)
  • Designed acc. to EN 12516, ANSI B16.34, and API 609

Accessories

  • - - -

Options

  • Bodies and gaskets made of different materials
  • Low-emissions packing acc. to TA Luft/ ISO 15848
  • Low-noise and anti-cavitation trims
  • Heating jacket
  • Outer bearings, inner packing
  • Fire-safe design acc. to API 607/ISO 10497
  • Quick-closing version ( 0.5 s)
  • NACE version acc. to MR0103/MR0175/ISO 15156

LTR 43 - pneumatic- ANSI can be combinated with the following actuations:

Special features:

  • On request, SAMSON selects the actuator best suited for the valve and application.

Special features:

  • Double acting
  • Flat cover design
  • Stainless steel-to-stainless steel coupling to the signal transmitter
  • Exact scale to indicate the working range
  • Easy-to-service safety springs with corrosion protection
  • Springs to match the control pressure

Special features:

  • Single acting
  • Flat cover design
  • Stainless steel-to-stainless steel coupling to the signal transmitter
  • Exact scale to indicate the working range
  • Easy-to-service safety springs with corrosion protection
  • Springs to match the control pressure

Information

  • WA NA 101

    : Type LTR 43 Triple Offset Butterfly Valve
    [EN]
  • T LW20010

    Triple eccentric control and shut-off butterfy valve type LTR 43
    DIN and ANSI version
    [EN][DE][FR]

Support

  • EB LTR 43

    Control and shut-off valve type LTR 43 in the standard version
    to combine with actuators
    [EN][DE]

Certificates

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