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Gas safety valve assembly small solenoid valve/magnet valve orkli

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Min. Order / Reference FOB Price
2000 Piece	US $0.70/ Piece

Local Area:	Wenshan, Yunnan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Grace
Brand Name:	Grace
Model Number:	GM04
Function:	controller

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Product Description

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There are different styles and sizes. We also can make according to drawings and requests of
customers.Working principle:
Thermocouple and magnetic valve composegas safety protection devices, thermocouple is a
transducercan provide the power, magnetic valve is a controller.
When thermocouple tips is heated by fire, cold and heat generate thermoelectric power due to
temperature difference, to form closed loop current and make magneticvalve actuation,openingvalve lose suction under the action of spring, so close gas path, and play a safety protection role.
Technical Data
Opening electrical current
≤60mA~200mA
Can according to request of customers
Closing electrical current
≥15mA~110mA
Resistance
designed value(±10%)mΩ
Pressurization
the highest leaking value it allowed should be≤0.5mL/min
Size
according to request of customers