Syphon as pressure gauge accessories use to protect the instrument from effect of high temperature, such as steam. It allows the hot medium to cool before entering the pressure gauge. The model clarified depends on maximum working temperature and pressure.
Syphon Techcroft SY Series
Case Material : Carbon Steel, Stainless Steel 304, Stainless Steel 316
Process Connection Size : 1/2"NPTF, 1/2"NPTM/BSPM
Design Standard : DIN 16282 and industrial standard