皮尔兹pilz,安全继电器,774610,PNOZ XV3.1 30/24-240VACDC 3no 1nc 2no t

伊顿穆勒,Wa-Pro section for mounting frames,53509,WSM18-ID

GO减压阀,PR1-1A11C3E114,316L不锈钢,最大压力,6000 psig

HOKE针阀,2112F6Y,316 不锈钢,Metal,6000 psig414 bar

circle seal安全阀,5180B-1M,黄铜,Teflon?

circle seal安全阀,5162T-3MP,303不锈钢,Ethylene Propylene,

circle seal安全阀,559B-8M-10,黄铜,Buna N,