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Summary of pieces
High strength, high temperature and high quality material, made of glass.And has strong earthquake and impact resistance performance, is widely used in petroleum, chemical, natural gas and other industrial production in high temperature and high pressure medium liquid level display.
Structure principle:
According to the principle of edge access device, drew containers within the medium level to external glass level gauge, and can read from the transparent glass surface level the actual height.
Instrument valve stem packing using flexible graphite ring, so the sealing performance is better.In instrument from top to bottom in a safe ball valve, when damage to the glass by accident, steel ball can be in containers under the action of internal pressure, shut down automatically flow channel, in the automatic seal function.
High strength, high temperature and high quality material, made of glass.And has strong earthquake and impact resistance performance, is widely used in petroleum, chemical, natural gas and other industrial production in high temperature and high pressure medium liquid level display.
Structure principle:
According to the principle of edge access device, drew containers within the medium level to external glass level gauge, and can read from the transparent glass surface level the actual height.
Instrument valve stem packing using flexible graphite ring, so the sealing performance is better.In instrument from top to bottom in a safe ball valve, when damage to the glass by accident, steel ball can be in containers under the action of internal pressure, shut down automatically flow channel, in the automatic seal function.
Second, the glass level gauge technical parameters:
1. The measuring range (installation center distance L) : 300, 500, 600, 500, 1000, 1200, 1400, 1700, 2000 mm
2. Working pressure: 1.6 MPa or less
3. Material: carbon steel, stainless steel
4. Working temperature: 200 ℃ or less
5. Connecting flange standard: HGJ46-91 PN1.6 3/4 "surface
6. Other flange standards such as JB/T, GB, ANSI, etc., please indicate the user.
7. Heating steam pressure: 0.6 MPa or less
8. Steam jacketed joint: G1/2 "male
9. Ball valve pressure: 0.2 Mpa or higher
Three, glass level gauge order information:
1. Model name
1. Model name
2. Specifications and center distance (L)
3. Material (normal steel or stainless steel)
4. Installation forms: flange specifications
