High Temperature Flange Connection Boiler Water Reflex Sight Glass
Level Gauge
According to the principle of connector, the reflective glass level
gauge leads the medium liquid in the container to the external
glass plate level gauge. There is a reflective plate behind it,
which can directly display the actual height of the liquid level in
the container through transparent glass.
The instrument valve stem sealing packing adopts flexible graphite
pressure ring, with reliable sealing performance. Vacorda two-color
glass plate liquid level gauge is an updated product of Ub type
glass plate liquid level gauge. It is connected by flange. It is
used for liquid level indication in pressurized or open containers
in various industrial systems, especially for on-site indication of
colorless and transparent liquids, such as liquid level measurement
of water, liquid ammonia, light oil, liquefied gas and other media.
Why choose us:
Our products (wide range of tank level instruments)
Magnetic level gauge, Reflex gauge, transparent gauge, Radar sensor, ultrasonic level sensor, Level transmitter, float level gauge, level switch, flow meter
Advantages
- 24 years professional manufacturer in China, 30% Senior professional engineers, sales market nearly 30 countries
- Our factory nearly 20000 m2, hundreds of CNC equipments and inspection devices
- Certification: 20 Technology Patents, ISO9001:2015, European CE and ATEX explosion-proof certificate
- The structure of level gauge is designed according to the world
leading brands - US Emerson & Germany WIKA & Switzerland E+H
- Flange manufactured to meet ASME/ANSI, JIS, DIN, HG/T20592-2009 standard
- One - year quality warranty
- Great measurement accuracy and reliability, Longest using life up to 10 years
- OEM accept
Product Description
Glass plate level gauge is divided into three kinds: Transparent
type, reflection-type and sight glass type. The level gauge is
mainly composed by level gauge’s body, upper valve (gas valve),
lower valve (liquid valve), drain valve, insurance steel ball and
so on. When the glass plate have some cracks or be damaged, the
insurance steel ball will automatically stop the side valve of gas
and liquid to avoid or reduce flowing. So the worker can cut off
the bottom valve to handle it. This series product is stable,
sealed and reliable, simple installation, which is ideal instrument
for detecting for liquid level in all kinds of containers with
middle or low pressure.
Connecting the upper and lower flanges of this level gauge with the
upper and lower flanges of the container to form a permeator, then
the height of liquid can be directly seen.
Features
1. Clear and direct reading, good sealability.
2. High working temperature: ≤+250°C
3. High working pressure: ≤PN300
4. Long lifetime, simple structure, easy installation and maintenance
Technical parameters
| Nominal length (center to center ): | 0~300-0~2000mm |
| Recommended length: | 550, 850, 1150, 1450, 1750mm |
| Material: | Carbon steel, 304, 316L |
| Nominal pressure (MPa): | Transparent type: 2.5, 6.3; Reflection-type: 4.0; Sight glass type:
0.1, 0.6 |
| Working temperature: | 0~250℃ |
| Connection flange: | DN20 (3/4”); A,B type---HG20592; C type---HG20615-09 |
| Heating steam cube connector: | RC1/4 internal thread |
| Heating steam pressure: | ≤1.0MPa |
| Steel ball closing pressure: | ≥0.3MPa |
