Double Flat Glass Level Gauge

Double Flat Glass Level Gauge

1. General
The level can be indicated clearly because of the double color indication of the level gauge. And because of good functioning of the lower self-closing valve, when required, the liquid chambers can be changed without drain of the tank. It is easy to operate, and safe for use. The level gauge applies to measure height for water, lubricating oil and of flash point over 65℃.

2. Main technical parameter

Working pressure	0.2MPa
Test pressure	0.5MPa
Main material	Body: Q235A OR 1Crl8Ni9Ti
	Self-closing valve: ZQSnl0-2

Structure type	A,B,C,D type		A,B,C,D type
Nominal length	360	650	1520	1810	2100	2390	2680	2970	3260	3550	3840
	940	1230	4130	4420	4710	5000	5290	5580	5870	6160	6450
Remark	——		If A type is selected, the upper self-closing valve is open normally

4. IACS Certificate: ABS, DNV-GL, LR, RINA, BV, CCS.