jktl valve,ball valve
HEBEI TONGLI AUTOMATIC CONTROL VALVE MANUFACTURING  CO.,TLD.

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Full Welded steel differential pressure control valve

Specifications:

Full Welded steel differential pressure control valve,welded steel building heating entry apparatus(groupB)
Diameter: DN15-DN400
Pressure grade: PN16-PN25
Operating temperature: 0-150℃
Medium used: water
Differential pressure adjustment range: 0.02-0.4MPa
Differential pressure control range: 0.02-0.6MPa
Connection mode: weld
Full Welded steel differential pressure control valve,welded steel building heating entry apparatus(groupB)

Welded steel building heating entry apparatus (group B)

Full welded steel differential pressure control valve

Technology Characteristic:

1. The casting technique of original differential pressure control valve has been changed. The valve body is welded completely by steel pipes.
2. The connection mode is welding, which saves many material resources used in connecting the pipelines, such as flanges, bolts and gaskets. The pipeline network is safer and more stable and can also serve longer.
3. The smoother inner wall of valve led to low resistance, which is conducive to the convenient and stable running of the pipeline network.
4. It can bewell applied to HVAC project because the heat loss can be considerably reduced bythe high insulation performance.
5. The direct welding in pipelines improves pressure resistance of the project and increases the operating stability and safety of the pipeline network


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