LTMHXSF Four-Port Single-Stage Line Regulator

DruvaTEC 100 m3 Series

The DruvaTEC 100 m3 Series LTMHXSF four-port single-stage line regulator can be used for the supply of industrial, inert, flammable, and oxidising gasses and gas mixtures. Not suitable for corrosive or toxic gases and gas mixtures.

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LTMHXSF Four-Port Single-Stage Line Regulator

LTMHXSF Four-Port Single-Stage Line RegulatorIntroduction

The Druva LTMHXSF four-port single-stage line regulator efficiently reduces high supply pressures and ensures safe, reliable gas flow for industrial applications. Its advanced Hastelloy diaphragm tightening system prevents leaks, while the compact design ensures easy installation. Certified to meet international standards, this single-stage pressure regulator is designed for safe operation in challenging environments, making it perfect for use in EX-areas with explosion hazards.

H0 version with FKM seal | HE version with EPDM seal
Hastelloy diaphragm tightening system to the atmosphere, ensuring a secure seal for reliable gas flow.
Compact design with pressure compensation facilitates easy installation and stable performance.
Excellent pressure adjustment for precise control over the gas flow.
Maintains consistent outlet pressure as the inlet pressure decreases, ensuring smooth gas regulation.
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.

General properties

Product Line	druvaTEC - Central Gas Systems
Gas Properties	Industry, inert, flammable, oxidizing
Material (main body)	Brass
Regulator diaphragm material	Hastelloy
Regulator seal material	PVDF
Regulator seat material	PCTFE
Regulator poppet material	Brass
Regulator balance seal material	LTMH0SF: FKM, LTMHESF: EPDM
Relief valve seat material	LTMH0SF: FKM, LTMHESF: EPDM
Regulation Type	Single stage
Applications	Laser or Plasma Cutting, Industry, Marine
Flow nominal	100 m3/h (N2) according to ISO 7291 at 20 bar outlet 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 (290), 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