WA42Y-40弹簧全启封闭式波纹管安全阀
WA42Y弹簧全启封闭式波纹管安全阀
型号:
WA42Y-16C
WA42Y-25
WA42Y-40
WA42Y-64
WA42Y-100
WA42Y-16P
WA42Y-25P
WA42Y-40P
WA42Y-64P
WA42Y-100P
WA42Y-16R
WA42Y-25R
WA42Y-40R
WA42Y-64R
WA42Y-100R
用途：WA42Y波纹管平衡式安全阀适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上，作为超压保护装置。
