Self-contained open- circuit compressed air breathing apparatus

Product Description Introduction Basic RHZKF series open-circuit air supplied breathing apparatus is a kind of positive pressure breathing protection device.

Positive pressure device is set to maintain a small pressure in excess of the surrounding air pressure inside the facepiece. Although the pressure drops when the wearer breathes in, the device always maintains a higher pressure inside the mask than outside of the mask. Thus, even if the mask leaks slightly, there is a flow of clean air out of the device, automatically preventing inward leakage under most circumstances.

An open-circuit SCBA has a fullface mask, regulator, air cylinder, cylinder pressure gauge, and a harness with adjustable shoulder strapsand waist belt which lets it be worn on the back.

For industrial users of various types. mining, petrochemical, chemical, and nuclear industries.
In the gusty severe environment of poisonous and harmful and suffocating gas, wearing the respirator could be used to save own life, do rescue and relief work, accident handling and provide breathing safety protection in industrial operation.
Main Products Main Features • Light weight carbon-fiber wrapped cylinder, safe and reliable.
• High flow air supply valve, breath freely under high working strength.
• Full face mask spheroid, good view.
• Luminous pressure gauge.
• Quick coupling for fast connection.

RHZKF3.0/30 Cylinder volume：3.0L
Cylinders Capacity：900L
Rated service time：30min
Weight：6.0 Kg
Brand: Huateng
Original: China
RHZKF6.8/30 Cylinder volume：6.8L
Cylinders Capacity：2040L
Rated service time：68min
Weight：7.3 Kg
Brand: Huateng
Original: China
RHZKF9.0/30 Cylinder volume：9.0L
Cylinders Capacity：2700L
Rated service time：90min
Weight：8.4 Kg
Brand: Huateng
Original: China

RHZKF6.8/30-2 Cylinder volume：13.6L
Cylinders Capacity：4080L
Rated service time：136min
Weight：12.8 Kg
Brand: Huateng
Original: China
Main Technical Parameters

Model		RHZKF3.0/30	RHZKF6.8/30	RHZKF9.0/30	RHZKF6.8/30-2
Cylinder volume		3.0L	6.8L	9.0L	13.6L
Rated working pressure		30MPa
Cylinders Capacity		900L	2040L	2700L	4080L
Respiratory resistance under the condition  of 100/min,40time/min	Inhalation resistance
	Exhalation resistance

Our Company Fushun Huateng Safety Protection Equipment Manufacturing Co., Ltd. was established in 1995. 
We have 20 years experience in Personal Protection Equipment manufacturing.

Our business model is both Factory Direct and Distribute.

We have the domestic market and overseas market.

Being a very active company to adapt the market needs and innovation, we are researching and developing new products and providing customization service.

"Focus on quality, Win the good faith" is always our business philosophy.

Our Service Pre-sale service 1. We are a professional manufacturer, will provide professional services.
2. Any inquiries will be replied within 24 hours.
3. Reliable quality, reasonable design, competitive price and fast lead time are the advantages of our company.  
4. We will provide professional OEM and ODM services for you.
5. You can choose the following payment method.
   T/T, L/C, Western Union, Paypal, MoneyGram & Cash.
6. Lead time
   Sample or mini order will be delivered within 2-5 working days after the receipt of payment.
   For order over 300 pcs or customized order, lead time will be 4~6 weeks after the receipt of payment.
7. Shipping
   You can choose the following shipping forwarder, or your own.
   DHL, TNT, UPS, FEDEX, EMS, China Air Post.

After-sale service 8. All products and accessories will go through strict quality checks before delivery.
9. All products will be well packed before shipping.
10. We will be the first time to let you know the logistics of the goods. 
11. All our products have 1 year warranty, and we sure the product will be free from maintenance within warranty period.
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