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Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type-HNV-3
Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type-Hamai Co., Ltd.

Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type
Hamai Co., Ltd.

Hamai Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

318.2hours


About This Product

■A rich lineup of certified and certified products compatible with CO2/N₂ gas

Valves for carbon dioxide fire extinguishers, halide fire extinguishing equipment, and nitrogen gas fire extinguishing equipment. This product has passed certification and appraisal conducted by the Japan Fire Equipment Safety Center and the Japan Fire Protection Certification Association. In addition to obtaining consignment certification, we can also sell on behalf of customers if necessary.

■Specs

・HNV-3 type: CO2 gas compatible model (certified product) ・HNV-1 type: Compatible with N₂ gas ・V2 nitrogen gas model (certified product) ・HNV-2 type: Compatible with N₂ gas ・1"-111/2NGT for nitrogen gas (certified product) ・HMV-3K type: N₂ gas compatible (appraisal product)

■Specifications

・Made of brass ・Nonflammable

■Features

・CO2 gas compatible/certified product fire extinguisher/valve for fire extinguishing equipment ・C3771 brass material is used for the valve body. ・We have a rich lineup of various certified products and appraisal products by the Japan Fire Equipment Safety Center and the Japan Fire Protection Certification Association.

■Precautions for handling the product About handling

・Precautions when handling the valve: Do not allow harmful substances such as oil, fat, or iron powder to adhere to the valve. Also, when storing and transporting the product, be careful not to expose it to rainwater or dust. Doing so may cause malfunctions or accidents. ・Precautions for valve operation: The valve opens by turning the handle (or spindle) to the left (counterclockwise), and closes by turning it to the right (clockwise). Open and close the valve slowly. A sudden opening operation may damage the valve and peripheral equipment. Open and close the valve with the appropriate torque. Closing with excessive torque may damage the valve seat and cause gas leakage. ・Caution regarding gas outlet (filling port): Before use, check that there is no damage or wear on the gas outlet (filling port) screw, and that there are no scratches on the packing seal surface. When connecting a regulator, piping joint, etc. to the valve, use one that matches the type of outlet (filling port). If you connect the wrong one, there is a risk of gas leakage or damage. When connecting regulators, piping joints, etc., make sure that there is no leakage. - Caution regarding safety valve: Do not subject the safety valve to impact or loosen it. If excessive force is applied to the safety valve, there is a risk of gas leakage or gas ejection due to unexpected activation of the safety valve.

  • Product

    Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type

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1 Models of Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type

Image Part Number Price (excluding tax) Remarks Gas name
Brass valve for fire extinguishers and fire extinguishing equipment (certified product) HNV-3 type-Part Number-HNV-3

HNV-3

Available upon quote

(Certified product)

CO2

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About Company Handling This Product

Response Rate

100.0%


Response Time

318.2hrs

  • Japan

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