压差表

1
MANOMETER
... -压差表（MANOMETER） -过滤器（FILTER） -涡轮风机（TURBO BLOWER） ...
2
Dwyer
压差表/指针压差表/美国Dwyer压差表/曲型管压差表/压差计/压差开关,压差表、压差表（Dwyer）、压差开关、压差计,微差压变送器，差压开关，压差开关,对车间或房间加正微压(5-10Pa)，选用2000-60Pa微差压计。 2.
3
differential pressure indicator
... 水压差 differential water pressure 压差表 differential pressure indicator; differential-pressure gauge 压差的 manometrical ...
4
differential-pressure gauge
... 水压差 differential water pressure 压差表 differential pressure indicator; differential-pressure gauge 压差的 manometrical ...

短语

1
风压差表
table of leeway ; leeway table
2
空气滤清器压差表
air filter differential pressure gauge ; air cleaner differential gauge
3
座舱高度压差表
cabin altitude and pressure difference gage

1
空气进气过滤器压差表，散件。
Air inlet filter pressure differential gauge, shipped loose.
2
慢慢开启排气“B”直到压差表上升到2 P si为止，然后关闭。
Slowly open bleed "b" until differential gauge rises to 2 PSI and close.
3
适用于检测压力真空断路阀，减压防回流阀或双止回阀总成，不再需要压力表和压差表。
Designed to test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies, allowing you to eliminate both pressure and differential test gauges.

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