Wenzhou Xidelong Valve Co. LTD
WENZHOU XIDELONG VALVE CO. LTD Leading manufacturer of FLANGE INDUSTRIAL VALVE in China.
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PN16 Flow Industrial Sight Glass Casting Steel WCB DN50 Blue Customize Color
Product Feature
Sight Glass
Applicable Standards:
- Design and Manufacturing: ASTM B16.34
- Flange Connection: ASTI16.5
- Test and Inspection: API598
Size Range:
- DN15~DN150
Pressure Rating:
- GB PN16
Temperature Range:
- -20°C~185°C
Sight glass, also called inspection glass, sight port or sight windows is described as a window in a pipe, or sidewalls of boilers, tanks, process chambers or silos for visually observing the presence, flow or the level of a medium. With this sight glass you can check / inspect a device or the entire process.
Sight Glass Overview
When simple visual flow indication will be sufficient we have a sight flow indicator option to suit most applications.
Our sight indicators are ideal for observing and monitoring fluid characteristics such as direction, flow and colour.
We have rising ball style, spinners and flap and spout flow indicator options available in a choice of sizes and materials with screwed, flanged or wafer connections. Compatible with water, oil, chemicals up to 600 centistokes as well as gases, our flow sight indicators meet the needs of many and varied applications.
Technical Data
| DN | H | L | D | D1 | D2 | Z-φd | b | W |
| 15 | 72 | 130 | 89 | 60.5 | 35 | 4-16 | 11.5 | 60×60 |
| 20 | 82 | 150 | 98 | 70 | 43 | 4-16 | 12 | 72×72 |
| 25 | 92 | 160 | 108 | 79.5 | 51 | 4-16 | 13 | 80×80 |
| 32 | 105 | 180 | 117 | 89 | 64 | 4-16 | 14 | 90×90 |
| 40 | 115 | 200 | 127 | 98.5 | 73 | 4-16 | 15 | 100×100 |
| 50 | 140 | 230 | 152 | 120.5 | 92 | 4-19 | 16 | 110×110 |
| 65 | 160 | 290 | 178 | 139.5 | 105 | 4-19 | 18 | φ160 |
| 80 | 190 | 310 | 190 | 152.5 | 127 | 4-19 | 19 | φ182 |
| 100 | 220 | 350 | 229 | 190.5 | 157 | 8-19 | 24 | φ210 |
Application
1. Utilities and power
2. Pharmaceuticals
3. Food and beverage
4. Biofuels
5. Wastewater treatment and management
6. And chemical/petrochemical
Model Selection
| Product Name | Flow Sight Glass Indicator | |||
| Connection | Flange | Thread | ||
| Pressure | DIN/JIS/ANSI | 0.6Mpa | ||
| Material | 1)CF8/SS304 2)CF8M/SS316 3)Carbon Steel | |||