Igema LG40-CS Reflex level gauge for boiler

Introduction

The reflex level gauge LG40-CS is a direct water level gauge which can be used for steam boilers and containers. In the sight opening, the water level is indicated dark and the steam light.  This product is in accordance to EU-directive 2014/68/EU. Applied policy acc. to DIN EN 13445 and ASME Boiler and Pressure Vessel Code. Considered regulations AD2000.

Furthermore, as a plant com-ponent for large water room boilers and water tube boilers, this prod-uct meets the requirements of the standards DIN EN 12952-7 and DIN EN 12953-6. The reflex level gauge in different versions is used to detect the water level of containers and steam generators. The level gauge works according to the physical law of the communicating tubes. It is equipped with a longish sheet glass with prismatic grooves on the surface turned to the medium. The water space is indicated dark and the steam space light due to the different reflection (refraction) of the light.

The device may only be used to indicate fill levels on containers. The maximum values of the pressure and temperature range of the device must be checked before installation. If the maximum allowable operating values of the device are lower than those of the
system on which it is to be installed, protective instruments for the device, such as pressure reducers or similar, must be provided to avoid limit situations.

The device may only be used in accordance with the information in these installation and operating instructions or for the parameters and applications agreed in the supply contract. (see rating plate, 5.6) The operator of the direct water level indicator is obliged to familiarise himself on the compatibility of the medium and the device. In case of doubt, contact the relevant installation manager or site manager. The correct installation position, alignment and flow direction of the device must be observed! Before installing the IGEMA product on boilers or containers, it is essential to remove all protective covers and, if necessary, the protective film from rating plates and sight glasses.

Application and function

The Igema LG40-CS Reflex level gauge for boiler is a direct level gauge that can be used for steam boilers and containers. In the sight opening, the water level is indicated dark and the steam light. The product corresponds to the EU 2014/68/EU. Applied standards: complies with DIN EN standards or ASME-Boiler.

This product is in accordance to EU-directive 2014/68/EU.  Applied policy acc. to EN 12952 / EN 12953 / AD2000. Moreover, it is approved to the policy of various international Marine classification companies.

Technical basic equipment

• Body material: carbon steel
• With drain valve and ventilation plug
• Shutoff valves type A120,
• Drain valve
• Sight length see table

Available (optional) versions

• Body material stainless steel
• Materials acc. to ASME
• Other drain valves on reques

Accessories