Main Products: Gauge Glass ,Glass Tube ,Glass Rod ,Sight Glass ,Special glass
Clear sight glass diesel fuel tank level gauge
USD $1.5 - $7 /Piece
Min.Order:10 Pieces
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Qingdao Winton Industrial Glass Co., Ltd.
Business Type: Manufacturer,Trading Company
Qingdao Shandong ChinaMain Products: Gauge Glass ,Glass Tube ,Glass Rod ,Sight Glass ,Special glassProduct Details
Size
 | 1) Three tendons (four grooves) 340 x 34(30) x 17mm; 320 x 34(30) x 17mm; 280 x 34(30) x 17mm; 250 x 34(30) x 17mm; 218 x 34(30) x 17mm; 190 x 34(30) x 17mm; 165 x 34(30) x 17mm; 140 x 34(30) x 17mm; 115 x 34(30) x 17mm; The other size is optional or according to the requirements of customers. Working temperature: 260 °C, Working pressure: 4.0MPa. |
| 2) Two tendons (three grooves) 340 x 34 x 17mm; 320 x 34 x 17mm; 280 x 34 x 17mm; 250 x 34 x 17mm; 218 x 34 x 17mm; 190 x 34 x 17mm; 165 x 34 x 17mm; 140 x 34 x 17mm; 115 x 34 x 17mm; The other size is optional or according to the requirements of customers. Working temperature: 260°C, Working pressure: 4.4MPa. |
| 3)Transparent plane 340 x 34 x 17mm; 320 x 34 x 17mm; 280 x 34 x 17mm; 250 x 34 x 17mm; 218 x 34 x 17mm; 190 x 34 x 17mm; 165 x 34 x 17mm; 140 x 34 x 17mm; 115 x 34 x 17mm; The other size is optional or according to the requirements of customers. Working temperature: 260°C, Working pressure: 8.0MPa.
|
Material
Borosilicate glass
Main Composition
1.SiO2: 80±0.5%
2.B2O2: 13±0.2%
3.Al2O3: 2.4±0.2%
4.Na2O (+K2O): 4.3±0.2%
Chemical Property
1.Hydrolytic resistance ISO719-HGB 1 Class
2.Alkali resistance ISO695-HGB 2 Class
3.Acid resistance ISO195-HGB 1 Class
Usage
It is used in lever gauge in boiler for water position.
Product Category
1.Gauge glass mostly divide into these series:
Clear gauge glass
Reflext gauge glass
1) Three tendons (four grooves)
2) Two tendons (three grooves)
2.It is also named:
Reflex Gauge Glass, Sight glass, Reflex Glasses
Reflex sight glass, Spares For level Gauge.
Physical Property
Level Gauge Glass Physical Property | |
| Testing Item | Standard Rules |
1. Appearance | 1) Air bubble: |
2. Colour and Lustre | It should be no color and transparent,and with its self tine green is allowed. |
3. Water-resistance | Cooked in the water for 5 hours,then weigh up ,then titration with 25ml 0~31 ug/g |
4. Alkali-resistance | Cooked in the 0.5N NaoH for 3 hours,then Weigh up,weightlessness should be ≤75 mg/dm2 |
5. Temperature-resistance impacts capability | Put it into electric cooker,keep for 7min under the temperature of 260±1,then,put into the water of 20±1,it should not crack |
6. Bend-resistance | ≥80 MPa |
Related Product
Gauge Glass Al-Si Gauge Glass Cobalt/ FIlter Glass
Glass Tube Glass Road Stud Sight glass disc
1. Providing technical consultation.
2. Samples and freight are free.
3. Special packaging according to request.
4. Providing related qualification documents.
5. Accepting customer's audit on site.
6. Providing shuttle bus service when visiting our factories.
7. Solving the quality matter on production line, providing technical inspection.
8. Solving customer's complaints in time and making advancement.
Customers' Satisfaction Is Very Important to Us
Q1.How fast can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2.How can I get a sample to check your quality?
A:After price confirmation, you can require for samples to check our quality. If you need the samples, and our inventory stocks, some products can supply free samples, but the freight is on your site.
Q3.Can you do the desigh for us?
A:Yes. We have a professional team having rich experience in drawing design and manufacturing. Just tell us your ideal and we will help to carry out your ideas.
Q4.What about the lead time for mass production?
A:Honestly , it depends on the order quantity and the season you place the order. The lead time of 500pcs is about 8 working days.
Q5.What is your terms of delivery?
A:We accept EXW FOB CIF, etc. You can choose the one which is the most convenient or cost effective for you.
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