Product description: The upper and lower flanges of the liquid level gauge are connected with the container to form a communicator, and the actual height of the liquid level in the container can be directly observed through the glass. Liquid level meter structure mainly has reflection type, light transmission type two.

Safety steel balls are installed in the upper and lower valves of the level gauge. When the glass plate is damaged due to accidents, the steel balls are automatically sealed under the action of pressure in the container to prevent the liquid in the container from continuing to flow out.

UB type is fitted with blocking screws at both ends of the meter, and UB type A is fitted with G1/2 "needle type valves for sampling, flushing or discharging the remaining liquid in the meter during maintenance.

The product can be mixed with steam hot jacket, suitable for thick, easy to freeze liquid media measurement.

Measuring range: 300, 500, 800, 1100, 1400, 1700mm

Working pressure: 4.0MPa

Operating temperature: ≤ 250 ℃

Valve automatic sealing pressure difference: 0.2MPa

Steam jacket pressure: 0.6MPa

Steam jacket connector: G1/2 "external thread process connection: UB type connection thread: external thread G3/4" or M27× 1.5

UB-A connection flange: JB/T82.2-94 DN20 PN4.0 or PN6.3& convex

Other flange standards (such as GB, HG, HGJ, ANSI, DIN, etc.) please indicate when ordering.

Liquid material: heat-resistant carbon steel; Stainless steel