Description

Technical Parameters

CO2 fire systems heng

Products Description

The High Pressure Co2 system puts out fires in a sealed room in a total flooding mode, it also works in a local application mode to put out non deep-seated fire of protected objects where sealed rooms are not required.

The carbon dioxide is liquidized by high pressure and stored in cylinders, when spraying the carbon dioxide is expending sharply and absorbing a large quantity of heat, thus to reduce the temperature of the fire scene and dilute the oxygen level of the protected zone so as to put the fire out. Carbon Dioxide (CO2) is an excellent fire suppression agent. It has been used in the fire protection industry for many years, and is listed under NFPA-12 Carbon Dioxide Fire Extinguishing Systems. CO2 is used for a variety of systems; including total flooding, local application, and inerting. Note that carbon dioxide causes asphyxiation and the system shall be used where no people are involved. If the system takes effect in working places appropriate measures shall be taken to ensure safety.

Product Advantage

*Very swift fire suppression. Reach extinguishing level ≤60s.

*Safe to people. People is safe when exposedat the Co2 gas discharge level.

*Low extinguishing concentration. Nearly no obscure to vision in person evacuation.

*Easy to clean. No residue left, and minimize damage to sensitive equipment.

*Environment friendly. Zero ozone depletion potential.

*Simple installation, with small storage space.

Working Principle

how it workings

Products Specification

*Storage cylinder: Cylinder, container valve and solenoid valve, dip tube, etc.

*High pressure hose: Connect cylinder valve and liquid check valve.

*Discharge Nozzle: Fitted at the end of pipe network to discharge fire suppressing agent.

*Control System: Control panel, smoke and heat detector, fire alarm, discharge indicator light, etc.

high pressure co2 total flooding fire system

Items	Specification	Technical Parameter
1	Device Model	HC-68 HC-70 HC-80 HC-90 HC-100 HC-120 HC-150
2	Capacity	68L 70L 80L 90L 100L 120L 150L
3	Filling Volume of Gas	45kg 45kg 50kg 58kg 65kg 76kg 100kg
4	Working Pressure	5.7MPa
5	Max Working Pressure	15MPa
6	Spraying Time	≤60s
7	Max Filling Rate	0.786kg/L
8	Power	DC24V/1.6A
9	Working Pressure of Releasing Device	Container Valve: 19±0.95MPa; Manifold: 15±0.75MPa
10	Nitrogen Pressure of Driving	6.0±1.0Mpa(20ºC)
11	Condition of Reserving Room for Container	Temperature: 0~50ºC

1. Cylinders Paremeters

product-596-450

Code NO.	Capacity	Thread	Out-Dia.	Hight	Wall Thickness	Weight	Max Working Pressure
CC15/68	68L	PZ39	267mm	1468mm	5.8mm	65.5kg	17.2Mpa
CC15/70	68L	PZ39	267mm	1513mm	5.8mm	67.3kg	17.2Mpa
CC15/80	80L	PZ39	267mm	1710mm	5.8mm	75.4kg	17.2Mpa
CC15/90	90L	PZ39	279mm	1800mm	7.0mm	105kg	17.2Mpa
CC15/100	100L	PZ39	325mm	1490mm	6.3mm	97.3kg	17.2Mpa
CC15/120	120L	PZ39	325mm	1760mm	6.3mm	112.7kg	17.2Mpa
CC15/150	150L	PZ39	356mm	1832mm	6.9mm	137kg	17.2Mpa

2. Head Valve Paremeters

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Items	PZ27.8	PZ39
Code NO.	CV27.8-15/12.4-PRI	CV39-15/12.4-PRI
Neck Thread	PZ27.8	PZ39
Actuator Thread	M18*1.5	M18*1.5
Dip Tube Thread	M20x1	M20x1
Outlet thread	M30*2	M30*2
Working Pressure	15Mpa	15Mpa

3. Normal Pneumatic and Soleniod Valve Paremeters

1 2

Pneumatic Valve (Normal Type)
Code NO.	PV9-PRI
Thread	M16x1.5
Working Pressure	6.6MPa
Solenoid Valve (Normal Type)
Code NO.	SV90N-PRI
Thread	M18x1.5
Power	DC 24V
Drive Force	90N

4. Liquid Check Valve Paremeters

6 1291

Code NO.	LCV15/12.4-PRI
Inlet	R 3/4"
Outlet	M30*1.4
Open Force	0.1
Material	HPb59-1 (Brass)

5. Safety Release Valve(20A) Paremeters

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Code NO.		SV/15-PRI
Thresd		RC 1/2"
Operating Pressure		15Mpa
Material		HPb59-1

6. Gas Check Valve and Pressure Switch

004

Gas Check Valve
Code NO.		GCV6/6.6-PRI
Inlet/Outlet		M14*1.5
Open Force		0.2MPa
Working Pressure		6.6MPa
Material		HPb59-1
Pressure Switch
Code NO.	PS0.8/5.3-PRI
Operating Pressure	0.8MPa±0.08MPa
Thread	RC 1/2"
Material		HPb59-1

7. Low Relase High Close Valve Paremeters

Code NO.	Code NO.
Thresd	Thresd
Open	Open
Close	Close
Material	Material

8. Spray Nozzles Paremeters

6 1271

Items	DN15	DN25	DN32	DN40	DN50
Code NO.	NC15-PRI	NC25-PRI	NC32-PRI	NC40-PRI	NC50-PRI
Thresd	RC 1/2"	RC 1"	RC 1-1/4"	RC 1-1/2"	RC 2"
Hole Qty./ Hole Qty.	12nos / 5.5mm	12nos / 7.1mm	12nos / 8.5mm	12nos / 8.5mm	12nos / 8.5mm
Weight(g)	160g	248g	395.5g	503g	650g
Working Pressure	12.4Mpa
Material	Brass(HPb59-1)

9. Select Valve Paremeters

Items	DN25	DN32	DN40	DN40
Code NO.	ZSV25/12.4-PRI	ZSV32/12.4-PRI	ZSV40/12.4-PRI	ZSV40/12.4-PRI
Thread	RC 1"	RC 1-1/4"	RC 1-1/2"	RC 1-1/2"
Min. Pneumatic Driving Force	2Mpa
Manual Operation Force	＜150N
Material	SUS304