Experience unparalleled fire safety with our cutting-edge Fire Protection Damper. Designed to activate at 70, the fusible piece seamlessly melts, enabling the valve to close autonomously by the force of gravity or through a swift manual reset via spring pull. Tailor your safety measures with optional output signal devices, ensuring that even the most specific requirements are met with precision and reliability.
1. Enjoy the ease of automatic closure with precise temperature control. 2. Take control with an intuitive manual closure feature. 3. Effortlessly restore function with a simple manual reset. 4. Utilize a robust shutdown output that provides a set of reliable contact signals. 5. For round air ducts measuring 630mm or larger, select from our superior square or circular fire dampers for optimal functionality.
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The valve Frame
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1.8mm thick steel plate
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temperature sensing element
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Meltable alloy,70 and 280
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bearing
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yellow copper
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the rated voltage
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DC24V±10%
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rated current
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0.7A±10%8MPa
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Micro switch
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AC380V3A
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Action torque
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0.98~6.9N.m.
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hot water resistance
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4.19~22.70
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electromagnet suction
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1.5kg~2.5kg
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Our product is encased in a solid, seaworthy plywood box reinforced with a durable steel belt. This design not only protects but also maximizes space efficiency, ensuring optimal container loading for a streamlined shipping process.
Our commitment to quality is backed by a one-year guarantee. In the unlikely event of a breakdown, our expert technicians will swiftly identify and address issues, leveraging client feedback. Should quality faults be the cause, we proudly offer complimentary parts replacement to ensure your peace of mind.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a comprehensive high-tech industry integrating scientific research, design, production and sales. The company was founded in March 2015, located in Dezhou City, Shandong Province, with a regist
The main products of the company are ventilation equipment, fresh air equipment, mechanical and electrical equipment, fire exhaust equipment, water tank, cooling tower and other central air conditioning systems, purification air conditioning systems and end supporting products.
Q: Are you factory or trade company?
A: We are manufacture.
Q: What's the guarantee, in case the breaks down?
A: The has one year s guarantee. If it breaks down, generally speaking, our technician will figure out what the problem may be, according to clients feedback. Parts will be replaced for free if the problems are caused by quality fault.
Q: How about the documents after shipment?
A: After shipment, we will send all original documents to you by DHL, including Packing List, Commercial Invoice, B/L, and other certificates as required.
Q: How long is the delivery time?
A: For standard less than 100m3, it would be 7-10 days;
For non-standard and customized according to client s specific requirements, it would be 15 to 30 days.
Q: How's the payment?
A: Telegraphic Transfer(T/T). L/C at sight.
Q: Do You Arrange Shipment For The Machines?
A: Yes, dear esteemed customers, for FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrange shipment by themselves or their agents.
Q: How is the packing?
A: Solid Seaworthy plywood Box Package with Steel Belt Save space as much as possible for container loading.
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