Bellows katup safety

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

Katup safety iki digunakake kanggo peralatan lan pipa gas beracun, kualitas karo medium corrode apa suhu kerja kurang saka 200 ℃. Njupuk kanggo piranti pangayoman tekanan ekstra.

Flange nyambungake dimensi saka tundhuk karo Standard seri pisanan JB / T.......-94 nalika kurang saka 4MPa, tundhuk karo Standard seri loro JB / T..... -94 nalika luwih saka 4MPa.