Transparent glasses are also manufactured from extra-hard borosilicate glass. The surfaces on both sides are finely smooth and ensure optimal transparency.
Now we have two kinds manufacturing technique:
1.One is as same with reflex gauge glasses, use molds to make the semi-finished products, afterwards, ground and polish the two side to ensure optimal transparency. By this manufacturing technique, the definition isnt good.
2.The other manufacturing technique is: At first, we manufacture 17mm thickness glass sheet, then cut the glass sheet according the detailed size and polish the side face for the smooth. This manufacturing technique glass is very clear, but the goods cost is higher.
It can be used with all media except steam at service conditions up to 6MPa and temperatures up to 260 °C.
Transparent type is also manufactured from "extra-hard" borosilicate glass. The surfaces on both sides are finely smooth and ensure optimal transparency. A) One is as same with reflex Gauge Glasses,use molds to make the semi-finished products,afterwards,ground and polish the two side to ensure optimal transparency. By this manufacturing technique,the definition isn't good. B)The other manufacturing technique is made of High Borosilicate sheet of 17mm thickness, cut the glass sheet according the detailed size and polish the side face for the smooth.This manufacturing technique glass is very clear,but the goods cost is higher. It can be used with all media at service conditions up to 6MPa and temperatures up to 430 degrees centigrade. Transparent Gauge Glass Used in Industry Pipe SIZE TypeA Weight L B S g/piece I 115 30 17 118 II 140 30 17 146 III 165 30 17 176 IV 190 30 17 200 V 220 30 17 237 VI 250 30 17 265 VII 280 30 17 303 VIII 320 30 17 334 IX 340 30 17 359 X 370 30 17 391 SIZE TypeB Weight L B S g/piece 0 95 34 17 110 I 115 34 17 132 II 140 34 17 162 III 165 34 17 195 IV 190 34 17 228 V 220 34 17 264 VI 250 34 17 301 VII 280 34 17 338 VIII 320 34 17 387 IX 340 34 17 410 X 370 34 17 461 Green Plain Gauge Glass Transparent Gauge Glass Used in Industry Pipe This green gauge glass is a kind of used in the field of petroleum, chemical industry, metallurgy, electric power, food, medicine. In the other two sides fired green glass glaze. According to the optics refraction principle, in the absence of liquid, from the glass facade, can clearly see the green color on the surface. When the fluid in the liquid level meter, the refractive index of glass and liquid is the same, the color will not be reflected, can see the white. The sizes are all customized according to clients' requests.
We are specialized manufacturer of different kinds of sight glass ,gauge glass and related gasket in China.our products have been exported to Pakistan, Poland, Croatia, Malaysia, USA, Syria, Vietnam, Netherlands, UK, Bulgaria and so on. And we are keeping the long term cooperation relationship with our clients Our main product: 1) Reflex type Gauge glass 2)Flat type Gauge glass 3)Round type sight glass 4)Glass tube 5)Gasket for Gauge glass & sight glass 1)Gauge glass sizeï¼? 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. 2)Round sight glass size: Diameter: 30~350mm, thickness:10~30mm The other size is optional or according to the requirements of customers 3)Glass tube size: Outside diameter: from 3mm to 315mm.Wall thickness: from 1.0mm to 10mm.Length: from 5mm to 2200mm. Normal length: 1000mm-1800mm Such as print the words on the products, the size, and so on.
Transparent Tubular Level Gauge
Supplier: En590, jet fuel a1, pet coke, pump, valve, cosmetic, mechanical seal, cotton bag, glass bottle, hand sanitizer, hydraulics, cosmetic bottles,socks, paper drink straw, alcohol wipe, other korean products, mask, or nitrile gloves and hand sanitizer and korean cosmetics
Transparent Gauge Glass Transparent type is also manufactured from â??extra-hardâ?? borosilicate glass. The surfaces on both sides are finely smooth and ensure optimal transparency. A) One is as same with reflex Gauge Glasses,use molds to make the semi-finished products,afterwards,ground and polish the two side to ensure optimal transparency. By this manufacturing technique,the definition isnâ??t good. B)The other manufacturing technique is made of High Borosilicate sheet of 17mm thickness, cut the glass sheet according the detailed size and polish the side face for the smooth. This manufacturing technique glass is very clear,but the goods cost is higher. Specifications * Material: borosilicate glass, aluminosilicate glass. * Max pressure: 6Mpa. * Max temperature: 430 �°C. * Using life: more than 20 years. * Standard: The products is strictly according to the standard of DIN7081. * Accessories: Gaskets and mica sheet can also be provided together.
We are borosilicate glass manufaturer in Hebei China,with the history more than 20 years. Borosilicate gauge glass and glass gaskets, KLINGER quality and normal price. 1.Glass size : (reflex glass and plain glass) 400 x 34 x 17 mm, 370 x 34 x 17 mm, 340 x 34(30) x 17 mm 320 x 34(30) x 17 mm, 300 x 34(30) x 17 mm, 280 x 34(30) x 17 mm 250 x 34(30) x 17 mm, 220 x 34(30) x 17 mm, 190 x 34(30) x 17 mm 165 x 34(30) x 17 mm, 140 x 34(30) x 17 mm, 115 x 34(30) x 17 mm 2.Round sight glass: all kinds of size 3.Glass gasket: non asbestos gasket, graphite gasket and mica gasket. The logo,your brand or other words can be printed on the glass according to your requirement. FREE samples will be sent if you need. Aaron AOHONG GROUP LIMITED Hengshui Aohong Technology Co.,Ltd
Reflex Sight Glass Reflex level gauge glass is made from High Borosilicate, They are used in level gauge in boiler for water position. Reflex type one side facing the medium chamber is provided with molded grooves set at 90 degree angles. The molding process increases the resistance of the glass grooves to wear; the skin which the glass attains during molding gives it maximum smoothness and hardness. This makes it extremely resistant to the attack of boiler water Specifications * Material: borosilicate glass, aluminosilicate glass. * Max pressure: 4Mpa. * Max temperature: 430 �°C. * Grooves: one, two, three or four grooves. * Using life: more than 20 years. * Standard: The products is strictly according to the standard of DIN7081. * Accessories: Gaskets and mica sheet can also be provided together.
Reflex gauge glass is used to read the medium level in the boiler or other tanks. The one side of the glass which is exposed to the medium has a prismatic surface and another side is smooth. The medium level inside the level gauge is indicated as the result of the light refraction principle, since the liquid filled area completely absorbs the rays of light and appears dark, whereas the rays of light are totally reflected in the gas/air filled area which appears bright. Reflex gauge glass is made from high borosilicte glass. It has many advantages, such as cheap, low maintenance cost, easy level reading and excellent high temperature & pressure resistance. Its working pressure can be up to 4 MPa and working temperature can be up to 430 C. The edge can be polished or frosted.
Transparent Level Gauge Working Principle Transparent level gauges are always fitted with two plate transparent glasses between which the fluid is contained. The fluid level is indicated as the result of the different transparency of the two media and in some cases (for water steam), by conveying upwards on to the surface of separation (between liquid and gaseous substances) a source of light located at the back of the gauge, the rays of which are totally reflected down to the observer.Transparent Type Level Gauge We can provide the corresponding level glass, please refer to the related products. APPLICATIONS Transparent level gauges are suitable for almost all installations. In fact they permit: the use of mica shields or Polytrifluorochloroethylene shields to protect the glass from the corrosive action of the process fluid the observation of interface the observation of the liquid colour This instrument consists of a metal body, machined to have an internal chamber and one or more front windows (on each side of the gauge). On each window a special high resistance plate transparent glass is applied with sealing joint and metal cover plate hold by bolts and nuts. The chamber is connected to vessel with cross fittings and flanged, threaded or welded ends. Usually, between the instrument and its connecting ends, valves are fitted to consent shut-off piping and to disassemble the level gauge without to empty the vessel. Drain valves can also be fitted to cross fittings device. To avoid leakage in case of glass breakage, safety ball-check device can be provided in cross-fittings or shut-off valves. This kind of indicator is suitable for water/steam. To protect glass surfaces from corrosive action of the process fluid, Transparent Level Gauges can be fitted with Mica shields or Polytrifluorochloroethilene shields. This kind of indicator is suitable for liquids colorless and very fluid. In some case (i.e. for water / steam) the best reading is obtained by conveying upwards on the surface of separation (liquid/steam or vapor interface), a source of light, located on the back of the gauge, the rays of which are totally reflected down to the observer.
