Introduction
This SCBA Gas Supply Valve can guarantee to provide low pressure air to the mask. Medium-pressure air through a hose connected with the valve was pumped to supply valve. For the valve is a positive pressure for the valve, gas flow rate is greater than 300L/min. It is a high-strength reinforced nylon shell, automatic positive pressure gas.
supply device, an additional gas supply, and pressure relief and other agencies. For the valves are equipped with automatic opening and breathing control switch. Peripherals for the automatic positive pressure gas supply valve button, extra gas, and pressure relief button, and fast interface, double-button. Wear a mask when the wearer was followed by rapid socket connection with the supply valve at this time, automatic positive pressure gas supply button has been pressed fully cover interface for the valve is automatically activated, gas masks and went for the nose and mouth mask wear to use. When the wearer would like to stop using, they can also hold down the fast-interface pairs of buttons, pulled out at the same time for the valve will automatically shut down for the valve. Only when the same time, press the button for the two valves will disconnect with the mask.
Additional gas supply and pressure relief button for non-switching by inhalation directly to the face mask in a constant supply of reserve gas supply security agencies, additional supply and pressure relief button is pressed, the system of sustainable gas supply or pressure relief. On the contrary that the bypass valve closed. Normal working hours do not need to press the button for additional gas supply and pressure relief.
Supply valve is connect with full face mask and the inlet end is connected with the median pressure pipe.
The supply valve can supply the user air flow more than 300L/min
Feature:
● Streamline design with elegant appearance and no hindrance in vision.
● Manual turnoff valve easy to operate.
● Comfortable breath with little resistance.
● Simple operation and convenient use.
● Ensure large flow and safe air supply by using manual force air flux button.
● The shell adopts flame retardant and high-strength engineering plastics.
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SCBA
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Company Profile

Jiaxing Rongsheng Lifesaving Equipment Co., Ltd. was founded in 1983,specialized in manufacturer of marinelife-saving equipment & fire fighting equipment. The Company has strong, R&D,designing, manufacturing.sales department ,the main marine life-saving products include: immersion suits, life jackets, life-saving light, lifebouy,thermal protective aid, hydrostatic release unit, radar reflector;marine fire fighting products include: EEBD, SCBA, fire.man's protective suit, fireman outfits etc; Good quality management system, strict process management, strong technical team and excellent management team, our company become the leader in marine Lifesaving industry, Our Products are popular among both domesticand overseas customers.

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