Danfoss LLG Liquid Level Glasses 7-1/4 - 61 inch

LLG are liquid level glasses in ductile steel which meets the strictest requirements on industrial and marine refrigeration installations. The liquid level glasses are offered in 3 different versions: with welding nipples (LLG) with stop valves equipped with caps (LLG S) with stop valves and sight adapter in acrylic glass ready for insulation on site (LLG SF). The range of liquid level glasses is based on 3 basic liquid level glasses: LLG 185, LLG 335 and LLG 740. The other standard lengths are combined by using variations of basic glass lengths. LLG produce sufficient flow areas to secure the highest possible degree of synchronous operation and have a specially hardened reflection glass for quick reading. The front and the base frame are mounted together from the front with countersunk allen screws. This ensures easy insulation on site as well as easy inspection and service, if any. All liquid level glasses are equipped as standard with a built-in safety system.