闸阀

brake wheel

闸轮

brake valve 闸阀 | brake wheel 闸轮 | braking 制动

Cryogenic valve

超低温阀

超高压阀: super high pressure valve | 超低温阀: cryogenic valve | 明杆闸阀: outside screw stem rising through hand wheel type gate valve

Globe valve

球形阀

有人认为,在大火中不会熔化的金属闸阀和球形阀(globe valve)就是防火阀. 这些阀门的设计和结构能保证它在着火的前后都是金属和金属(metal-to-metal)的接触,这就避免了可燃性流体进入大火这中. 但是,金属阀座在着火前操作时,密封性是不好的.

JORDAN ,BOSCH ,Venn ,RING ,DESBORDES ,RBM,YSC ,OR ,Spirxa sarco ,AD ,JOUCOMATIC

进口蒸气和热水减压阀(调压阀)

过 滤 器: OR ,Spirxa sarco , , KITZ , SM ,V... | 进口蒸气和热水减压阀(调压阀)JORDAN ,BOSCH ,Venn ,RING ,DESBORDES ,RBM,YSC ,OR ,Spirxa sarco ,AD ,JOUCOMATIC , | 进口截止阀和闸阀:KITZ ,RING, GOLDEN-BALL...

Assisted safety valve

带帮助拆放的危齐阀

带弥补载荷的平安阀 Supplementary loaded safety valve | 带帮助拆放的危齐阀 Assisted safety valve | 单阀碟单里仄止稀启闸阀 parallel single disk gate valve

Venn

进口蒸气和热水减压阀(调压阀)

过 滤 器: OR ,Spirxa sarco , , KITZ , SM ,V... | 进口蒸气和热水减压阀(调压阀)JORDAN ,BOSCH ,Venn ,RING ,DESBORDES ,RBM,YSC ,OR ,Spirxa sarco ,AD ,JOUCOMATIC , | 进口截止阀和闸阀:KITZ ,RING, GOLDEN-BALL...

gate type area meter

闸板式面积流量计

gate trigger 控制门触发器 | gate type area meter 闸板式面积流量计 | gate valve 闸阀

Wedge diaphragm valve

闸板式

闸板 Wedge disc | 闸板式 Wedge diaphragm valve | 闸阀 gate valve

auxiliary steam valve

辅助蒸汽阀; 副汽阀

auxiliary sluice valve 辅助蒸汽闸阀 | auxiliary steam valve 辅助蒸汽阀; 副汽阀 | auxiliary steam valve spindle 副汽阀柄

double-faced box slide valve

双面滑阀,分配滑阀

两级蒸发锅炉 double-evaporation boiler | 双面滑阀,分配滑阀 double-faced box slide valve | 双面闸阀 double-faced sluice valve

Proxy Proxy：代理

Protocol: Protocol: 通訊協定: | Proxy Proxy 代理 | Re-request Authorization Re-request Authorization 重新請求批准

insurmountable odds：这里指不可战胜的神话

go before the cameras:开拍 | insurmountable odds:这里指不可战胜的神话 | flick:[俚]电影