U-ideal manufacture full range of sight glass flow indicator-Sight glasses, such as Floating ball Sight Glass,
rotating wheel sight glass, flapper sight glass, agitating ball sight glass,wipper sight glass
Installation size is small, and the drive torque is small, easy operation, quickly, and at the same time also has a good flow regulating function and close the seal characteristics, sight glasses in large and medium size, use of low pressure area, it is the dominant form of sight glasses. Lens is divided into two broad categories: Valve pipe sight glasses lens with the device
Wire-mouth main parameters
Flange type parameters
Package
rotating wheel sight glass, flapper sight glass, agitating ball sight glass,wipper sight glass
Installation size is small, and the drive torque is small, easy operation, quickly, and at the same time also has a good flow regulating function and close the seal characteristics, sight glasses in large and medium size, use of low pressure area, it is the dominant form of sight glasses. Lens is divided into two broad categories: Valve pipe sight glasses lens with the device
| Sight glasses are one of the main industrial pipe fittings. They are be used to observe pipe liquid, gas, steam etc. reaction conditions. Monitor production and to keep safe process. | ||
| (Threaded) piping sight glass | ||
| Welded thread single window sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~2.5MPa Temperature: -30ºC~180ºC,can increase to 280ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale, lighting, wiper, nozzle | ||
| Welded thread sight glasses Welded thread sight glasses | ||
| Lug type single plate see thru sight glasses(JIS) Nominal Diameter: DN15~50mm Pressure: PN-1.0~2.5MPa Temperature: -30ºC~180ºC,can increase to280ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale | ||
| Lug shape plain threaded sight glasses flow indicator | ||
| Lug Agitating balls sight glasses | Lug type Throat plat thread sight glasses | Lug type scale wiper & flapper sight glasses |
| Flapper- Side flapper to indicate flow in one direction; Mid-flapper to indicate flow in either direction, not suitable for vertical flows down. | ||
| Casting thread sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~1.6MPa, can increase to 6.4MPa Temperature: -30ºC~180ºC,can increase to 280ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale | ||
| Carbon steel thread cross sight glasses | ||
| Sintering thread sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~6.4MPa, Temperature: -30ºC~150ºC,can increase to200ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale | ||
| Fused sight glasses threaded (Plain Indicator) | ||
| Threaded see thru sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~1.0MPa Temperature: -30ºC~180ºC,can increase to280ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale | ||
| Thread cross sight glasses (Plain-No indicator, for direct visual inspection of liquid). | ||
| Eccentric Rotator-paddlewheel thread sight glasses Single window threaded sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~1.6MPa Temperature: -30ºC~180ºC,can increase to300ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls, Flapper, Throat plat, scale | ||
| Eccentric Rotator-paddlewheel threaded sight glasses (used for clear media to enhance flow indication, install at any direction). | ||
| Dome type Agitating balls -thread sight glasses | Hemispherical Agitating balls sight glasses Hemispherical Rotator-paddlewheel sight glasses Nominal Diameter: DN15~50mm Pressure: PN-1.0~1.0MPa Temperature: -10ºC~80ºC Standard: GB,DIN,ANSI,JIS,BS Material: carbon steel, stainless steel or others Indicator type: Rotator-paddlewheel, Agitating balls (for horizontal or vertical installation. Allow full 360o visibility from an elevated position). | |
Wire-mouth main parameters
| IN | DN | L | H | D | D1 | D2 |
| 1/2″ | 15 | 130 | 65 | 80 | 65 | 50 |
| 3/4″ | 20 | 130 | 65 | 80 | 65 | 50 |
| 1″ | 25 | 130 | 65 | 80 | 65 | 50 |
| 11/4″ | 32 | 160 | 80 | 100 | 80 | 65 |
| 11/2″ | 40 | 160 | 85 | 100 | 80 | 65 |
| 2″ | 50 | 170 | 85 | 100 | 80 | 65 |
Flange type parameters
| DN | φ d | H | L | ||
| IN | mm | ≤16MPa | ≤25MPa | ||
| 3/8″ | 10 | 65 | 75 | 140 | 160 |
| 1/2″ | 15 | 65 | 75 | 140 | 160 |
| 3/4″ | 20 | 65 | 85 | 160 | 180 |
| 1″ | 25 | 65 | 85 | 160 | 180 |
| 11/4″ | 32 | 80 | 110 | 180 | 200 |
| 11/2″ | 40 | 80 | 115 | 180 | 200 |
| 2″ | 50 | 95 | 160 | 220 | 250 |
| 21/2″ | 65 | 95 | 180 | 250 | 270 |
| 3″ | 80 | 120 | 200 | 270 | 300 |
| 4″ | 100 | 140 | 220 | 310 | 320 |
| 5″ | 125 | 165 | 260 | 360 | 380 |
| 6″ | 150 | 165 | 290 | 420 | 450 |
