UL/FM Butterfly Valve with Supervisory Tamper Switch

We believe that, relying on the support of our customers and the strong production capacity of our factory, we can guarantee to provide customers with various Fire Protection Gas, Fire Suppression, Metal Protect Gas of high quality and low price. Our company has professional technology research and development and production capacity, and is committed to excellence in every production link。 We have a very competitive price advantage and quality assurance. In the future we will establish more strategic partners in the international market. We have a number of manufacturers of products, our cooperation resources are convenient, we supply goods directly at the factory price, let customers benefit.

◆Introduction:

Noah®5112 industrial Fire Protection Fluid is a flurorinaized ketone (FK-5-1-12) Dodecafluoro-2-methylpen-tan-3-one) compound of carbon, fluorine and oxygen (CF3CF2C(O)CF(CF3)2). It is colorless, electrically non-conductive and has a low odor. It suppresses fire primarily by physical mechanisms with minimal effect on the available oxygen. This allows people to see and breathe, permitting them to leave the fire area safely.

Noah®5112 industrial Fire Protection Fluid is acceptable for use in occupied spaces when used in accordance with the United States Environmental Protection Agency (EPA) Significant New Alternatives Policy (SNAP) program rules. Although Noah®5112 industrial Fire Protection Fluid is considered non-toxic to humans in concentrations necessary to extinguish most fires, certain safety considerations should be observed when applying and handling the agent. The discharge of Noah®5112 fluid may create a hazard to people from the decomposition products which result when the agent is exposed to fire or other hot surfaces. Exposure to the agent is generally of less concern than is exposure to the decomposition products. Unnecessary exposure to the agent or the decomposition products should be avoided.

◆Physical properties of Noah^®5112:

Molecular mass	316.045
Boiling point at 1atm	49.2℃
Freezing point	-108℃
Critical temperature	168.7℃
Critical pressure	18.65 Bar
Critical density	639.1 kg/m3
Heat of vaporization at boiling point	88.0 kJ/kg
Liquid Viscosity @25℃	0.524 cp
Solubility of water in Noah5112 @25℃	<0.001 wt%
Specific heat，liquid@25℃	1.013 kJ/kg ℃
Specific heat capacity at room temperature@25℃,1atm	0.0733m3/kg (1.175ft3/lb).
Saturated liquid density（25℃）	1.60 g/ml
Vapor pressure（25℃）	0.404 bar
Insulating property (110k)	3.8mA (Standard leakage current≤10mA)
Dielectric strength (kV)	74.6 kV (Test distance 3mm)
ODP	0
GWP	1.0
ALT(year)	0.014

◆Advantages:

Excellent environmental protection performance	Noah®5112 meets the most stringent international environmental regulations
High fire-extinguishing efficiency	Minimum extinguishing concentration: 3.5% for Type A fire, 4.5% for Type B fire
Safe to use	The extinguishing concentration is much lower than (NOVAL), large safety margin
Good electrical insulation	Noah®5112 has a dielectric strength up to (3mm) 74.6KV and has passed the electrical insulation performance test of 110kV
Good cooling performance	Noah®5112 has a unique cooling effect after discharge
No residue after use	Noah®5112 volatilizes quickly after use, which will not cause damage to precision instruments, antique calligraphy and paintings
Atmospheric storage, convenient and safe transportation	Noah®5112 is liquid at room temperature, easy for filling, transportation and storage, also transported as normal cargo

FAQ

How long i can get the feedback after we sent the enquiry?

We will reply you within 12 hours in working day.

What's the universal lead-time for order delivery?

Small production: 3-4 days Mass production :7-15days or basing on your qty.

Hot Tags: industrial fire protection, China, suppliers, manufacturers, in stock, made in China, Clean Gas Agent, UL Listed FK5112, Cooling For Data Centers, Gas Suppression, FM Approved FK-5-1-12, Hfc-227ea Gas

Our company devotes itself to design and development, and constantly adopts international advanced technology to develop various series of UL/FM Butterfly Valve with Supervisory Tamper Switch, which are unique in the domestic technical level. Our company advocates rewarding initiative and making employees focus on business. We are committed to achieve the coordinated development of company interests and social interests, and to achieve harmonious progress between man and nature.