DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-22

DQ MARINE PRODUCT DATA

UQK-651-C Type Float Level Controller

Category
Marine Instrument
Origin
China
UQK-651-C Type Float Level Controller

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Instrument
Model / SKU uqk-651-c-type-float-level-controller
Origin China

Technical Information

Product Description:

It is widely used in ship,chemcial industry and other equipment to control and alarm the level in tank by two position type.

Main Technical Specification:

Mouting type: Horizontal mouting.

Switch TYpe :SPDT

Accuracy: <20mm

Medium temperature: ≤ 150 ℃

Medium gravity: 0.8 to 1.2

Nominal pressure:1.0MPa

Protection:IP66 /IP68

Model Mounting type Switch type Switching error(mm) Dead zone Medium Gravity Protective tube diameter(mm) Float diameter(mm)
Upper part Lower part
UQK-651-C
UQK-651-C-B
Horizontal mounting SPDT 20~70 --- --- 0.8~1.2 --- 60
UQK-652-C
UQK-652-C-B
Top mounting 10~40 <150 <150 76mm 60
UQK-651-C
UQK-651-C-B
Flange standard GB 2506-2005
GB/T 46-2007
651-C PN0.6 DN65
652-C PN0.6 DN80
652-B PN1.0 DN125
Contact capacity:SPDT AC250V 10A
DC125V 0.6A
2xSPDT
(optional)
Exd II CT3~T6 Ex ia II CT3-T6 --- 60
UQK-652-C
UQK-652-C-B
Range (mm)
L0
300~2500mm 76mm 60