Jinan Dewei Automation Equipment Co., Ltd
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    Room 606, Building 10, Ligao International Fortune Plaza, 1333 Aoti West Road, Lixia District, Jinan
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YTC 400 YT405 YT430 air lock valve (security valve)
YT-400
Product details

Product Introduction
The gas lock valve YT-400 is a device that can automatically cut off the channel by detecting the pressure in a timely manner when the supply pressure of the gas source is lower than the set pressure.

characteristic
Small size, light weight, no need for additional brackets, can be directly connected to metal pipes.
● For 0.1kgf/The following small pressure differential reactions are also sensitive.
Using epoxy resin coating, it has good corrosion resistance.
Limit switches and indicators can be added to monitor the switch status of YT-400.


parameter

project.form

YT-400

YT-405

YT-430

signal pressure

0.140.7MPa1.47bar

Pressure Range

Max.1MPa10bar

Airlock pressure

Max.0.7MPa7bar

Differential pressure

Below 0.01MPa.1bar

ambient temperature

-20~70℃(-4~158°F

Flow coefficient(CV)

0.9

1.8

air connection

PT(NPT)1/4

NPT1/4

NPT3/8

Interface

PT(NPT)1/4

NPT1/4

NPT1/4

weight

Single action

0.45kg

1.3kg

1.3kg

Double action

0.7kg

1.5kg

2.3kg

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