伊顿穆勒,浪涌保护,177258,SPPVT12-06-2+PE

GO减压阀,PR50-2A11Q3J111,黄铜,最大压力,6000 psig

circle seal安全阀,K520T1-2M,316不锈钢,Teflon?,

EATON MOELLER,原订货号,281303,NZMH2-M50,升级后订货号,146730,NZMH2…

GO减压阀,PR7-2A11Q8J112,黄铜,最大压力,3600 psig

circle seal安全阀,532B-2M-130,黄铜,Viton?,

circle seal电磁阀,SV433T32P8P43,303 不锈钢,1/2 in