DIN3356 Cast Steel Globe Valve

There is flow regulation or pressure regulation, but the regulation accuracy is not high, and the pipeline diameter is relatively small. For example, on the pipeline with nominal diameter ≤ 50mm, stop valve or throttle valve should be selected;
For water supply and heating projects in urban construction, if the nominal diameter is small, stop valve, balance valve or plunger valve can be selected, such as on the pipeline with nominal diameter less than 150mm;
Applicable to steam and other medium pipelines below DN200;
Not suitable for medium with high viscosity;
Not applicable to media containing particles that are easy to precipitate;
It should not be used as vent valve and valve of low vacuum system.
Standard:
BS 1873: Steel globe and check valves
GB / T 12235: Steel globe and check valves with flange and surfacing connection
Din 3356: stop valves
Shell SPE 77 / 103: steel stop valve as per bs1873