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Quartz Tubular Liquid Level Gauge

Speed
Working pressure
PN≤6.4MPa
Scope of application
It can be widely used in chemical industry, petroleum and other fields to directly observe the liquid level in medium and low pressure reservoirs and tanks.
Main features
This series of products has a simple structure, continuous and intuitive observation, high visibility, good corrosion resistance, and reliable sealing. It is suitable for various oils and media with PH ≤ 8.

Product Introduction

Overview

Quartz Tubular Liquid Level Gauge products can be widely used in chemical industry, petroleum and other fields to directly observe the liquid level in medium and low pressure reservoirs and tanks. This series of products has a simple structure, continuous and intuitive observation, high visibility, good corrosion resistance, and reliable sealing. It is suitable for observing the liquid level of various oils and media with PH ≤ 8 (except hydrofluoric acid and hot phosphoric acid). The ideal instrument.
This series of products is divided into single color, two colors and three colors (measuring boundary position) according to the display effect. The single color displays the true color of the medium; the two colors display steam red and liquid green. The liquid level display contrast is clear and the observation is clear; the three colors are used for measuring two For the interface between two media, the medium with high density is displayed in green, and the medium with low density is displayed in red. There is a black float on the liquid-liquid interface, and the interface is displayed clearly and intuitively.
This series of products is divided into conventional type and non-blind spot type according to the visible length. The conventional type's visible length is equal to the installation center distance minus 200mm, and the non-blind spot type's visible length is equal to the installation center distance length.
This series of products is divided into basic type and heat tracing type according to different ambient temperatures. The heat tracing type solves the problem of false liquid level caused by medium solidification due to low ambient temperature.

Product technical parameters

Nominal pressure: PN≤6.4MPa
Working temperature: -40℃≤t≤450℃
Center distance: 300mm～2000mm Observation range:
Blind zone type 100mm～1800mm No blind zone type 300mm～2000mm
Tracing steam pressure: P≤1.6MPa
Valve auto Pin pressure: P≥0.25MPa
Flange specifications: determined by the user
Wetted material: carbon steel, stainless steel (determined by user)

Customized solution Quartz Tubular Liquid Level Gauge Model

Product advantages

Fully automatic and safe operation:

Soot blower IoT + remote control + expert management
System thermal efficiency＞100%:

The corrugated furnace + threaded smoke pipe improves heat transfer efficiency, and
the economizer and condenser reduce the exhaust temperature
Convenient operation and maintenance:

Advanced control system enables unattended operation
Environmental protection and energy saving:

Adopt low-nitrogen burner and advanced low-nitrogen combustion technology,
NOx emission ≤30mg/Nm³

Product Parameters

Quartz tube Liquid Level Gauge selection table

M	No blind spots
U	Level instrument code
G	Tubular Liquid Level Gauge code
mouth	Function code: D-single page S-double color
□	Quartz tube outer diameter (mm): φ24 φ29 φ40
02/	Design sequence number (i.e. second design)
□	J: Basic type w: Heating type
□	Wetted material I-carbon steel II-stainless steel III-special steel

Quartz tube boundary meter selection table

M	No blind spots
U	Level instrument code
G	Tubular Liquid Level Gauge code
YS	Function code: Fluorescent three colors
□	Quartz tube outer diameter (mm): φ29
02/	Design sequence number (i.e. second design)
mouth	J: Basic type w: Heating type
□	Wetted material I-carbon steel II-stainless steel III-special steel

Ordering instructions

When ordering, please provide the following:
●Working pressure, working temperature, material and flange center distance
●Flange specifications (nominal pressure, nominal diameter, sealing surface type and flange standard)
●Media name (certain if it contains alkaline impurities ) To be specified)
●Whether it has heating and venting, sewage discharge, heat tracing interfaces and requirements
●Other requirements (whether to order quartz tubes, packing spare parts, etc.)

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