circle seal电磁阀,SV33A32P8P43,铝合金,1/2 in

伊顿穆勒,门联动操作手柄带门联锁和另加挂锁功能,279396,NZM1-XTVDV-0

伊顿穆勒,微断,172066,PL10-B25/2

易福门IFM,传感器,MK5157

GO减压阀,PR7-4A11K8R113,Monel?,最大压力,300 psig

circle seal单向阀,2220T1-1MM,316不锈钢,Teflon?

circle seal安全阀,532B-4M-50,黄铜,Viton?,