Text version of the page

U LTRACLEAN ~U LTRASAFE

DIMENSIONCHART

Connectors ABC (inlet x outlet)

in[±.03]mmin[±.01]mmin[±.01]mm MV4 x MV42.25 57.62516.62516 FV4 x FV43.99 1011.495381.49538 TW4 x TW42.25 57.62516.62516 MV4 x FV43.12 79.625161.49538 MV4 x TW42.25 57.62516.62516 FV4 x MV43.12 791.49538.62516 FV4 x TW43.12 791.49538.62516
DIMENSIONALINFORMATION TW4 x MV42.25 57.62516.62516TW4 x FV43.12 79.625161.49538
All dimensions in inches (mm).“mm” dimensions are for reference only.

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The actual trip point varies as the pressurechanges, decreasing pressure lowers the trip point. It is recommended to select an actual trip point for the lowest system pressure of switch operation.

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Switch performance is attitude sensitive. It must be mounted within 8 degrees of vertical with the inlet at the bottom.

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The flow switch is strictly intended for gas applications.

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The switch contains a strong magnet which may affect the function of other devices sensitive to such if they are located too closely.

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Switch must be properly installed and connected for proper function.

CAUTIONARYNOTES

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Donot locate ferrous metals or other magnets within 1 inch of the switch. All dimensions in inches (mm). Metric dimensions are for reference only.

Sample Order Number AP 74100SM MV4 FV4 AP 74

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Series

AP 74
MV4 FV4

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Connections Inlet / Outlet

FV4=1/4 inch face seal femaleMV4=1/4 inch face seal maleTW4=1/4 inch tube stub weld

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Switch Size

optional connections available 100 002=2slpm005=5 slpm 010=10 slpm 025=25 slpm 050=50 slpm 100=100 slpm
Switch size equals trip point in slpm of nitrogen at 100 psig S

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Material

S=316L SS VAR
ORDERINGINFORMATION M

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SurfaceFinish Option

M=10 µin. Ra max
HMI6035/May2006