Bellows safety valve

WA42Y-16C, WA42Y-25C, WA42Y-40C, WA42Y-64C, WA42Y-100C

WA42Y-16P, WA42Y-25P, WA42Y-40P, WA42Y-64P, WA42Y-100P

WA42Y-16R, WA42Y-25R, WA42Y-40R, WA42Y-64R, WA42Y-100R

These safety valves are used for the equipment and pipeline of the poisonous gas, quality with corrode medium what the working temperature are less than 200℃.Take for extra pressure protection devices.

Flange connecting dimensions of comply with Standard series first of JB/T.......-94 when less than 4MPa, comply with Standard series two of JB/T..... -94 when more than 4MPa.