LTMHXSJ Six-Port Single-Stage Line Regulator

LTMHXSJ Six-Port Single-Stage Line Regulator

DruvaTEC 100 m3 SeriesDruva®

The DruvaTEC 100 m3 Series LTMHXSJ six-port single-stage line regulator can be used for the supply of industrial, inert, flammable, and oxidising gases and gas mixtures. It is suitable for corrosive or toxic gases and gas mixtures.

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LTMHXSJ Six-Port Single-Stage Line RegulatorIntroduction

The Druva LTMHXSJ six-port single-stage line regulator is designed to efficiently reduce high supply pressures across multiple stages, ensuring stable gas flow in demanding environments. Featuring a Hastelloy diaphragm tightening system, it ensures a tight seal to the atmosphere and prevents gas leaks. Excellent pressure adjustability makes it ideal for industrial applications where consistent, reliable performance is critical. The compact design makes this single-stage pressure regulator easy to install in tight spaces.

LTMHXSJ Six-Port Single-Stage Line RegulatorFeatures

  • LTMH0SJ | LTMHESJ
  • H0 version with FKM seal | HE version with EPDM seal
  • Hastelloy diaphragm tightening system provides reliable, leak-free operation.
  • Compact design with pressure compensation saves space while maintaining stable operation.
  • No increase in outlet pressure with decreasing inlet pressure, maintaining system reliability.
  • Designed and approved according to ISO 7291, including the O2 ignition test.
  • Relief Valve option is available on the delivery pressure side for added safety and control.
  • Electrostatic chargeability test
    • Fulfils requirements according to ISO 80079-36, IEC TS 60079-32-1, and German TRGS 727.
    • Usable in EX-areas zones 1 and 2 for gases with explosion risk group I, IIA, IIB, and IIC.

LTMHXSJ Six-Port Single-Stage Line RegulatorGeneral properties

General properties

Product LinedruvaTEC - Central Gas Systems
Gas PropertiesIndustry, inert, flammable, oxidizing
Material (main body)Brass
Regulator diaphragm materialHastelloy
Regulator seal materialPVDF
Regulator seat materialPCTFE
Regulator poppet materialBrass
Regulation TypeSingle stage
ApplicationsLaser or Plasma Cutting, Industry, Marine
Regulator balance seal materialLTMH0SJ: FKM, LTMHESJ: EPDM
Relief valve seat materialLTMH0SJ: FKM, LTMHESJ: EPDM
Flow nominal100 m3/h (N2) according to ISO 7291 at 20 bar ourtlet pressure and 41 bar inlet pressure
Maximum Inlet Pressure (bar/psi)60, 200, 300 (870, 2900, 4350)
Delivery Pressure Range (bar/psi)10, 20, 40, 100 (145, 290, 580, 1450)
Pressure gauges rates (pressure rates) (psi-bar)18 (10), 40 (20), 65 (40), 160 (100) (261 (145), 580 (290), 943 (580), 2320 (1450))
Cracking pressure relief valves (psi-bar)14 (10), 28 (20), 56 (40), 140 (100) (203 (145), 406 (290), 812 (580), 2030 (1450))
Working temperature-40 °C to +60 °C

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