Glass Tube (Plate) Liquid Level Gauge

• Principle: Sight Glass
• Range: 0-20m
• Measurement Accuracy: ±3mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ULB
• Accuracy: 0.25%
• Kind: Glass
• Structure: All in One
• Warranty: 3 Year
• Certification: CE, RoHS
• Material: SS360L
• Process Temperature: -190~425℃
• Name: Glass Plate Gauge
• Temperature: -196° to 400° C
• Pressure: 1 MPa to 40 MPa
• Transport Package: Wooden Case
• Specification: customized
• Trademark: dd
• Origin: Dandong
• HS Code: 9026100000
• Production Capacity: 500 PCS

Product Description

ULB -03 glass level gauge
 

ULB -03 glass level gauge is produced basing on the principle of communicating vessels for on-site indicating instrument, the instrument will be introduced medium within the container inside itself, and through the transparent glass to read the actual height of the liquid level. Instrument built with safety valve ball up and down, so when the glass was accidentally destroyed, under the pressure of container, ball automatically turns off the liquid flow channel to avoid excessive liquid leakage.

with off set valve
bonnet structure 
with steel ball inside
valve material 316LSS or carbon steel optional

 

Main technical parameters

Range (the distance between the flanges' center L): 500mm, 800mm, 1100mm, 1400mm, 1700mm (or on request);
Visual range: H=L-260;
Nominal pressure: ≤6.3MPa;
Operating temperature: -20^.C ~ +250^.C;
Needle valve automatically close pressure: ≥ 0.3MPa;
Wetted material: 20, 304, 316 or on request;
Non- wetted material: carbon steel;
Heating steam jacket joints: R3/8 (male thread) or on request;
Heating steam pressure: ≤1.0 MPa;
 

 

Model	Name	Application
ULB-03A	Transparent glass plate level gauge	For colorless transparent liquid, light better place
ULB-03B	Transparent glass plate level gauge with heating	For transparent, sticky and easily frozen medium
ULB-03C	Reflection glass plate level gauge	For colored liquid, light better place
ULB-03D	Reflection glass plate level gauge with heating	For colored, sticky and easily frozen medium
Note: If level gauge with scale plate, please write R at the end of model. For example:ULB-03AR

Order requirements

   Model and specification
   Distance between flanges' center
   Medium
   Operating pressure
   Operating temperature
   Flange standard
   Wetted material
   Other requirements