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Home Gas Regulators and Fittings LOW PRESSURE Kosan & Kosanova

LOW PRESSURE Kosan & Kosanova

Safe Connection

"SAFE CONNECTION":

As per EN 12864 recommendation, gas regulating device can not be disconnected from the valve whilst the regulating device is showing "On position". The aim of such EN recommendation is to avoid uncontrolled gas leakage. Furthermore the Kosan+ range connecting and disconnecting black ring can be managed by one hand only therefore regulator device connection and disconnection is fast, precise and simple. Moreover once the regulating device is showing "On position", you can not connect the same to the valve.



Shut off valve

"SHUT OFF Valve":

It is a standard build in safety device designed to prevent uncontrolled gas leakage coming from the valve whilst the regulating device is showing "Off position".



prv

"PRV"-Pressure Relief Valve:

It is a safety device designed to allow the regulating device to have a constant pressure. Such relief valve comes in at a specific overpressure gas value however it stops to relief once the nominal gas pressure is restored.



efv

"EFV" - Excess How Valve:

It is a build by the outlet safety device design to prevent uncontrolled gas leakage. Such excess flow device is activated whenever the capacity exceed the guaranteed one. Therefore anytime the rubber hose (max 2 meter length) is entirely cut or disconnected from the outlet hose barb. Residual outlet gas flow equal to 30 g/h and automatic reset.



Installations

indoor outdoor

Products:

"Kosanova" Ø16 Type  661

Products features and applications

kosanova 661
features

domestic use

camping use

"Kosanova type 661" is a gas pressure regulator for domestic use, for liquefied petroleum gas cylinder bottle with a quick-on connection inlet size equal to 16 mm diameter as per the picture G.50 connection out of the EN 12864. It is a single stage regulator 1,5 kg/h maximum capacity, fit for any 9 kg up to 13 kg liquefied gas cylinder. Shut Off device is a standard build in safety device. Connection to the gas appliance to be done by rubber gas hose.
Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb.
"Kosanova type 661" is suitable for outdoor application such as "plain air", barbequing or pathio heater, however protective shelter is requested whenever atmospheric influence may arise. Disconnection from the cylinder valve tank and rubber hose is requested whenever not in use for long period of time.
"Kosanova type 661" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation. "Kosanova type 661" is in accordance to EN 12864.
"Kosanova type 661" is packaged into a single box with single end user manual written into 4 languages English, Mandarin, Arabic and Turkish.

 

"Kosanova" Ø19 Type  671

Products features and applications

kosanova 671
features

domestic use

camping use

"Kosanova type 671" is a gas pressure regulator for domestic use, for liquefied petroleum gas cylinder bottle with a quick-on connection inlet size equal to 19 mm diameter as per the picture G.51 connection out of the EN 12864. It is a single stage regulator, 1,5 kg/h maximum capacity, fit for any 9 kg up to 13 kg liquefied gas cylinder. Shut Off device is a standard build in safety device. Connection to the gas appliance to be done by rubber gas hose.
Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb.
"Kosanova type 671" is suitable for outdoor application such as "plain air", barbequing or patio heater, however protective shelter is requested whenever atmospheric influence may arise. Disconnection from the cylinder valve tank and rubber hose is requested whenever not in use for long period of time.
"Kosanova type 671" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation. "Kosanova type 671" is in accordance to EN 12864.
"Kosanova type 671" is packaged into a single box with single end user manual written into 4 languages English, Mandarin, Arabic and Turkish.

 

 

"Kosanova" Ø35 Type  681

Products features and applications

kosanova type 681
features

domestic use

camping use

"Kosan type 681" is a gas pressure regulator with the design basis similar but not equivalent to the "kosanova types 661 and 671" however due the type of connection for such regulator limit its application field. Infact the valve rubber gasket faces a working pressure equal to the cylinder bottle pressure with a single stage regulator. Therefore the 35mm connection valve surface as per the G.56 picture out of the EN 12864 provides a remarkable area which generates a considerable force equal to 95 kg at 16 bar vapour liquefied gas pressure in between the valve connection and the regulating device. Hence we do suggest even as per the EN 12864 the "Kosan type 682" which limit at 3 bar the pressure in between the cylinder valve and the regulating device for any type of liquefied gas. Even if the design of the "Kosan Type 681" is similar to the "Kosanova Types 661 and 671" the "Kosan Type 681" is provided without shut off valve. Connection to the gas appliance to be done by rubber gas hose. Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb.
"Kosan type 681" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation . "Kosan type 681" is packaged into a single box with single end user manual written into 8 languages English, Spanish, Portuguese, Danish, Norwegian, Finnish, Chinese and Arabic.

 

"Kosanova" Ø16 Type  662

Products features and applications

kosanova 662
features

domestic use

camping use

"Kosanova type 662" Is a gas pressure regulator for domestic use, for liquefied petroleum gas cylinder bottle with a quick-on connection inlet size equal to 16 mm diameter as per the picture G.50 connection out of the EN 12864. It is a twin stage regulator, 2 kg/h maximum capacity, fit for any 9 kg up to 13 kg liquefied gas cylinder. The twin stage system limits at 3 bar the pressure in between the cylinder valve and the regulating device for any type of liquefied gas. Shut Off device is a standard build in safety device. Connection to the gas appliance to be done by rubber gas hose. Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb. "Kosanova type 662" is suitable for outdoor application such as "plain air", barbequing or patio heater, however protective shelter is requested whenever atmospheric influence may arise. Disconnection from the cylinder valve tank and rubber hose is requested whenever not in use for long period of time. "Kosanova type 662" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation. "Kosanova type 662" is in accordance to EN 12864. "Kosanova type 662" is packaged into a single box with single end user manual written into 4 languages English, Mandarin, Arabic and Turkish.

 

 

"Kosanova" Ø19 Type  672

Products features and applications

kosanova 672
features

domestic use

camping use

"Kosanova type 672" is a gas pressure regulator for domestic use, for liquefied petroleum gas cylinder bottle with a quick-on connection inlet size equal to 19 mm diameter as per the picture G.51 connection out of the EN 12864. It is a twin stage regulator, 2 kg/h maximum capacity, fit for any 9 kg up to 13 kg liquefied gas cylinder. The twin stage system limits at 3 bar the pressure in between the cylinder valve and the regulating device for any type of liquefied gas. Shut Off device is a standard build in safety device. Connection to the gas appliance to be done by rubber gas hose. Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb. "Kosanova type 672" is suitable for outdoor application such as "plain air", barbequing or patio heater, however protective shelter is requested whenever atmospheric influence may arise. Disconnection from the cylinder valve tank and rubber hose is requested whenever not in use for long period of time. "Kosanova type 672" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation. "Kosanova type 672" is in accordance to EN 12864.
"Kosanova type 672" is packaged into a single box with single end user manual written into 4 languages English, Mandarin, Arabic and Turkish.

 

 

"Kosanova" Ø35 Type  682

Products features and applications

kosanova 682
features

domestic use

camping use

"Kosan type 682" is a gas pressure regulator with the design basis similar but not equivalent to the "Kosanova types 662 and 672".
"Kosan type 682" is suitable for gas cylinder bottle equipped with a 35 mm diameter valve as per the picture G.56 from EN 12864. It is a twin stage regulator, 2 kg/h maximum capacity, fit for any 9 kg up to 13 kg liquefied gas cylinder. The twin stage system limits at 3 bar the pressure in between the cylinder valve and the regulating device for any type of liquefied gas. Even if the design of the "Kosan Type 682" is similar to the "Kosanova Types 662 and 672" the "Kosan Type 682" is provided without shut off valve.
Connection to the gas appliance to be done by rubber gas hose.
Over pressure relieve valve is not allowed for indoor application, uncontrolled gas leakage may injure human being and material stuff however excess flow valve is suggested to prevent uncontrolled gas leakage whilst the rubber hose is accidentally disconnected or cut away from the outlet regulator hose barb.
"Kosan type 682" has a life span equal to 10 years under standard environment it means standard end user behaviour and standard atmospherics utilisation . "Kosan type 682" is packaged into a single box with single end user manual written into 8 languages English, Spanish, Portuguese, Danish, Norwegian, Finnish, Chinese and Arabic.

 

 

 
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