• Please call us: +49 (0) 231 961070-0 | Send us an e-mail: mail@lt-gasetechnik.com

Dome Loaded Pressure Controller Units

The dome loaded pressure regulators LTD-1 and LTD-2 are as well available in various configurations as dome-loaded pressure control unit. The following configurations are offered as standard:

  1. Pressure gauge to indicate the inlet pressure and/or the outlet pressure
  2. Built-in pilot pressure controller, with self-relieving design
  3. Recirculation of the pilot pressure controller additionally with the output pressure

Main advantages

  1. Very precise instantaneous pressure control without ‚wobbling‘ even with large variations in inlet pressure or the required gas quantity
  2. Compensation of e. g. temperature induced pressure changes in the dome chamber by the pilot controller
  3. High stability of the output pressure by the pilot pressure regulator charged with outlet pressure
  4. Easy adjustment by hand wheel, reversibility and direct readability at the gauge with marking pointer
  5. Large volume flows (LTD-1: N2 up to 2.000 Nm³/h, LTD-2: N2 up to 5,000 Nm³/h, depending on pressure conditions)
  6. Short overall length (LTD-1: 127 mm) – esp. compared to pressure control panels with the same function

The pressure control units can as well be delivered in nickel-plated brass or in stainless steel. Control units for higher inlet pressures up to max. 420 barg upon request.

Modular system for LT pressure control units

Each pressure control unit is configured individually. Please name
Gas type, inlet pressure and outlet pressure

Depending on this, the components are selected:

  • Dome pressure regulator LTD-1 or LTD-2 low pressure or medium pressure
  • Elastomers Viton or EPDM
  • Pilot pressure regulator depending on the range to be set
  • Manometer or pressure transmitter with optimum readability of the range to be set
  • Compliance with special regulations (O2, medicine etc.)

Modular system for individual solution with a precise, finished and tested delivery

The following standard types of the LTD-1 dome pressure control unit (based on the 1″ dome loaded pressure regulator) are currently available:

Pressure control unit: Highest outlet pressure stability
especially for fluctuating demands

The following standard types of the LTD-2 dome pressure control unit (based on the 2″ dome loaded pressure regulator) are currently available:

Interested?

Feel free to ask us or request your quotation.

More information on pressure control units

Brochure dome loaded pressure controller

Broschüre über Domdruckregler, Druckregel-Einheiten und Druckregel-Strecken

Data sheet LTD-1

Datenblatt von einem Domdruckregler

Data sheet LTD-2

Datenblatt von einem Domdruckregler

Blog posts on the topic

Control system for 600 Nm³/h oxygen to supply a burner on a cement rotary kiln
Gas pressure control systems for burner supply
1024 1024 Alexander Hanf

LT GASETECHNIK has again manufactured and delivered two control and safety lines for the burner supply on a preheater tower of a German cement rotary kiln. The gas is used…

read more
Turbo generator cooling with hydrogen
1005 754 Alexander Hanf

Turbo generators are cooled with hydrogen due to its better cooling properties – hydrogen-carrying parts of the plant require attention with the aim of safe handling of the gases to…

read more
Two staged pressure control system with filter and safety valve
Two staged pressure control system
700 700 Alexander Hanf

2-staged pressure control system consists of: High pressure regulator with inlet pressure switch for monitoring the pressure status with reduction to an intermediate pressure of 1 … 8 barg Safety…

read more
Stainless steel dome loaded pressure controller with pilot controller, outlet pressure gauge and shut off valves
LT Pressure Control Unit in stainless steel
1000 667 Alexander Hanf

LTD-1 based pressure control unit Type 3 in stainless steel with shut-off fittings Stainless steel dome loaded pressure controller with pilot controller, outlet pressure gauge and shut off valves Learn…

read more

You have a question
or would you like to receive an individual quotation?
Please contact us.








    Ich habe die Datenschutzerklärung gelesen und erkläre mich damit einverstanden.

    Privacy settings

    When you visit our website, it may store information about your browser from certain services, usually in the form of cookies. You can change your privacy settings here. Please note that blocking some types of cookies may affect your experience on our website and the services we offer.

    For performance and security reasons we use Cloudflare.
    required cookies

    Click here to enable/disable the tracking code of Google Analytics

    Click here to enable/disable Google Maps

    Click here to enable/disable video embedding
    Our website uses cookies, mainly from third parties. Please define your privacy settings and/or agree to the use of cookies.