低温截止阀DJ41Y-16,DJ41Y-16P,DJ41Y-25,DJ41Y-25P,DJ41Y-40,DJ41Y-40P,




适用温度（℃）


-45


-101


-196




适用介质


液化天然气、乙烯、丙烯等低温介质




材料


阀体、阀盖

01/22 04:51