4.7L SCBA Self-contained Air Supplying Respirator for Firefighter

Parameters of Overall Unit

Parameters of Cylinder

Parameters of Mask

4.7L SCBA Self-contained Air Supplying Respirator for Firefighter

Installation Steps:
1. Flat place the back strap group, aligning the cylinder valve to the pressure relief valve, screw clockwise and make it fastened
2. Press the mask button bayonet to make the air supply valve tightly connected with the mask;
3. Connect the end of the middle pressure pipe and gas supply valve, and check whether the connection is tight

Wearing Steps:
1. Back up the assembly of complete air respirator, and adjust the strap length to the appropriate position;
2. Close the bayonet belt, adjust the belt length to the appropriate position with the mask, adjust the tightness to face mask and caps, open the gas cylinder switch valve and turn over three times in a counter clockwise direction; take a deep breath and breathe into the working area

Disassembly Steps:

1. Turn the cylinder switch valve clockwise until it is fully closed;
2. Press and hold the bottom of the air supply valve to discharge the residual air in the gas supply valve

Air breathing apparatus is widely used in the departments of fire fighting, chemical industry, shipbuilding, petroleum, smelting, warehouse, laboratory, mining and other departments, ensuring firefighters and emergency rescue personnel to  carry out safe and effective firefighting, rescue and relief work in smoke, gas, steam or oxygen-deficient environment.

1.Quality Assurance
All our products are strictly manufactured in accordance with the production standards. Before being issued the product quality certification, all products are inspected and accepted by the technical inspection department of the manufacturing plant.

2.Product Customization Service
Our company can supply both standard and non-standard products to meet your various needs. We can customized products according to your drawings.

3.Providing Classification Society Certificates
We can supply various certificates of Classification Societies: CCS, ABS, BV, DNV, GL, LR, NK, KR, RINA, RS etc..

4.Excellent Pre-sale and After-sale Service
Our salesmen are adhering to the trading principles of being honest and trustworthy, fair and equitable to provide excellent and satisfactory service for our customers.

Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.

Add: 15-1, Jinshan Matrix A, Saidi Rd., New North Zone, Chongqing 401122, China

Fax:+86-23-67956622