XUVAL Flexible rubber elbow ferred to as rubber elbow, is composed of fabric reinforced rubber parts and flat joints, loose sleeve metal flange or threaded pipe flange, used for pipe vibration isolation and noise reduction, compensation of displacement elbow.
The double flange limit expansion joint is composed of main parts such as body, sealing ring, gland and extension shortening pipe.On the basis of the original performance of the loose sleeve expansion joint, a limit device was added, and the maximum expansion was locked with a double nut.The pipe can expand and contract freely in the allowed expans1
The rounded rectangle compensator adopts rectangular section and rounded waveform. The single expansion joint in the pipeline bears two-dimensional displacement.The elbow joint pipe composed of two expansion joints can withstand three dimensional displacement.
Three biased multi-level metals hard seal butterfly valve series,is the long life which the our company newly develops,the energy conservation butterfly valve.
Welded ball valves are widely use in various fields, Their superior quality and high performance stability are not achieved by ordinary cast steel ball valves, The service life of all welded ball valves is far greater than that of cast steel ball valves, All welded ball valves are widely uesd in city gas, urban heating, petrochemical, shipbuilding,1
All welded ball valves are widely used in city gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.
Brief introduction of CS17H bimetallic trap: The CS17H bimetallic steam trap is driven by a bimetallic temperature sensing element to drive the valve core to open and close the valve. When the device is just started, low-temperature condensed water appears in the pipeline, the bimetal is flat, and the valve core is in the open position under the el1