EV 400Solenoid Valves

EV 400 NA-NC 550 mbar

Manual reset solenoid valves

Solenoid valves EV400 have been designed to be combined with any gas detection system which sets off a warning signal to shut off the main delivery when an emergency situation is detected. They have been installed at the gas piping and connected with a gas detector. Interrupt the gas flow in a danger situation.The electro-valve is normally located after a filter, upstream of the regulation apparatus and preferably outside the measurement zone. It has been installed with the arrow stamped on the body turned towards the user appliance. To reset the solenoid valve pull the reset knob/handle handle.

02

VALVES FEATURES

from 1/2” to 2”

Normally OPEN

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

½” 4,5 19 W 65 125 - 12Vcc

½” 4,5 17 VA 65 125 - 230Vac

¾” 6 19 W 65 125 - 12Vcc

¾” 6 17 W 65 125 - 230Vac

1” 13 19 W 78 130 Dir. 97/23/CE (PED) 12Vcc

1” 13 17 VA 78 174 Dir.97/23/CE (PED) 230Vac

1”¼ 40 19 W 114 174 Dir.97/23/CE (PED) 12Vcc

1”¼ 40 17 VA 114 174 Dir.97/23/CE (PED) 230Vac

1” ½ 50 19 W 114 174 Dir.97/23/CE (PED) 12Vcc

1”½ 50 17 VA 114 174 Dir.97/23/CE (PED) 230Vac

2” 80 19 W 139 182 Dir.97/23/CE (PED) 12Vcc

2” 80 17 VA 139 182 Dir.97/23/CE (PED) 230Vac

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

DN65 2” ½ 170 19 W 246 395 Dir.97/23/CE (PED) 12Vcc

DN65 2” ½ 170 17 VA 246 395 Dir.97/23/CE (PED) 230Vac

DN80 3” 170 19 W 265 395 Dir.97/23/CE (PED) 12Vcc

DN80 3” 170 17 VA 265 395 Dir.97/23/CE (PED) 230Vac

DN100 4” 280 19 W 265 420 Dir.97/23/CE (PED) 12Vcc

DN100 4” 280 17 VA 265 420 Dir.97/23/CE (PED) 230Vac

DN 65-80-100

Power supply: 230 Vca – 24 Vcc/Vca 12 Vcc/Vca

Protection to: IP65Bodies threaded: “ flanged:

brass, yellow colouraluminium

Working temperature: -15°C / +70°CClosing time: <1 second.Max. pressure: 550 mbar

Connections: ISO 228/1 threadflanged UNI 2223

03

EV 400 NA-NC 550 mbarNormally CLOSED

EV400 solenoid valves have been designed to be combined with any gas detection system or carbon oxide. Shut off the main outlet when an emergency situation is detected.They have been installed at the gas piping and connected with a gas detector. Interrupt the gas flow in a danger situation.The electro-valve is normally located after a filter, upstream of the regulation apparatus and preferably outside the measurement zone. It has been installed with the arrow stamped on the body turned towards the user appliance. To reset the solenoid valve, check that the coil is receiving current and pull the reset knob after having unscrewed the protection cap. Screwed it when the operation is finished.

VALVES FEATURES

CodiceCode

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

½” 4,5 6 W 86 165 Dir.97/23/CE-EN161 12Vcc

½” 4,5 9 VA 86 165 Dir.97/23/CE-EN161 230Vac

¾” 6 6 W 86 165 Dir.97/23/CE-EN161 12Vcc

¾” 6 9 VA 86 165 Dir.97/23/CE-EN161 230Vac

1” 13 6 W 93 175 Dir.97/23/CE-EN161 12Vcc

1” 13 9 VA 93 175 Dir.97/23/CE-EN161 230Vac

1”¼ 40 6 W 114 200 Dir.97/23/CE-EN161 12Vcc

1”¼ 40 9 VA 114 200 Dir.97/23/CE-EN161 230Vac

1” ½ 50 6 W 114 200 Dir.97/23/CE-EN161 12Vcc

1” ½ 50 9 VA 114 200 Dir.97/23/CE-EN161 230Vac

2” 80 6 W 138 210 Dir.97/23/CE-EN161 12Vcc

2” 80 9 VA 138 210 Dir.97/23/CE-EN161 230Vac

CodiceCode

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

DN65 2” ½ 170 6 W 246 395 Dir.97/23/CE-EN161 12Vcc

DN65 2” ½ 170 9 VA 246 395 Dir.97/23/CE-EN161 230Vac

DN80 3” 170 6 W 265 395 Dir.97/23/CE-EN161 12Vcc

DN80 3” 170 9 VA 265 395 Dir.97/23/CE-EN161 230Vac

DN100 4” 280 6 W 265 420 Dir.97/23/CE-EN161 12Vcc

DN100 4” 280 9 VA 265 420 Dir.97/23/CE-EN161 230Vac

from 1/2” to 2”

DN 65-80-100

04

Manual reset solenoid valves

EV400 solenoid valves have been designed to be combined with any gas detect system. Shut off the main outlet when an emergency situation is detected. They are installed at the gas piping and connected with a gas detector to interrupt the gas flow in a danger situation. The electro-valve is normally located after a filter, upstream of the regulation apparatus and preferably outside the measurement zone. It has been installed with the arrow stamped on the body turned towards the user appliance. To reset the solenoid valve, check that the coil is receiving current and pull the reset knob after having unscrewed the protection cap. Screwed it when the operation is finished. To reset the flanged solenoid valve pull the reset knob.

EV 400 NA-NC 6 barNormally OPEN

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

½” 4,5 19 W 65 165 - 12Vcc

½” 4,5 17 VA 65 165 - 230Vac

¾” 6 19 W 65 165 - 12Vcc

¾” 6 17 VA 65 165 - 230Vac

1” 13 19 W 78 170 Dir. 97/23/CE (PED) 12Vcc

1” 13 17 VA 78 170 Dir. 97/23/CE (PED) 230Vac

1”¼ 40 19 W 114 195 Dir. 97/23/CE (PED) 12Vcc

1”¼ 40 17 VA 114 195 Dir. 97/23/CE (PED) 230Vac

1”½ 50 19 W 114 195 Dir. 97/23/CE (PED) 12Vcc

1” ½ 50 17 VA 114 195 Dir. 97/23/CE (PED) 230Vac

2” 80 19 W 139 200 Dir. 97/23/CE (PED) 12Vcc

2” 80 17 VA 139 200 Dir. 97/23/CE (PED) 230Vac

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

DN65 2”½ 170 17W 246 395 Dir.97/23/CE (PED) 230Vac

DN80 3” 170 17W 265 395 Dir.97/23/CE (PED) 230Vac

DN100 4” 280 17W 265 420 Dir.97/23/CE (PED) 230Vac

VALVES FEATURES

from 1/2” to 2”

DN 65-80-100

Power supply: 230 Vca – 24 Vcc/Vca 12 Vcc/Vca

Protection to: IP65Bodies threaded: “ flanged:

brass, yellow colouraluminium

Working temperature: -15°C / +70°CClosing time: <1 second.Max. pressure: 6 bar

Connections: ISO 228/1 threadflanged UNI 2223

05

EV 400 NA-NC 6 barNormallly CLOSED

EV400 solenoid valves have been designed to be combined with any gas detection system or carbon oxide. Shut off the main outlet when an emergency situation is detected.They have been installed at the gas piping and connected with a gas detector. Interrupt the gas flow in a danger situation.The electro-valve is normally located after a filter, upstream of the regulation apparatus and preferably outside the measurement zone. It has been installed with the arrow stamped on the body turned towards the user appliance. To reset the solenoid valve, check that the coil is receiving current and pull the reset knob after having unscrewed the protection cap. Screwed it when the operation is finished.

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

½” 4,5 6 W 86 165 Dir.97/23/CE-EN161 12Vcc

½” 4,5 9 VA 86 165 Dir.97/23/CE-EN161 230Vac

¾” 6 6 W 86 165 Dir.97/23/CE-EN161 12Vcc

¾” 6 9 VA 86 165 Dir.97/23/CE-EN161 230Vac

1” 13 6 W 93 175 Dir.97/23/CE-EN161 12Vcc

1” 13 9 VA 93 175 Dir.97/23/CE-EN161 230Vac

1”¼ 40 6 W 114 200 Dir.97/23/CE-EN161 12Vcc

1”¼ 40 9 VA 114 200 Dir.97/23/CE-EN161 230Vac

1” ½ 50 6 W 114 200 Dir.97/23/CE-EN161 12Vcc

1” ½ 50 9 VA 138 210 Dir.97/23/CE-EN161 230Vac

2” 80 6 W 138 210 Dir.97/23/CE-EN161 12Vcc

2” 80 9 VA 138 210 Dir.97/23/CE-EN161 230Vac

AttacchiConnections

Portata(mc/H)Flow

PotenzaPower

A (mm)

B (mm)

OmologazioniApprovals

AlimentazionePower supply

DN65 2” ½ 170 6 W 246 395 Dir.97/23/CE-EN161 12Vcc

DN65 2” ½ 170 9 VA 246 395 Dir.97/23/CE-EN161 230Vac

DN80 3” 170 6 W 265 395 Dir.97/23/CE-EN161 12Vcc

DN80 3” 170 9 VA 265 395 Dir.97/23/CE-EN161 230Vac

DN100 4” 280 6 W 265 420 Dir.97/23/CE-EN161 12Vcc

DN100 4” 280 9 VA 265 420 Dir.97/23/CE-EN161 230Vac

VALVES FEATURES

from 1/2” to 2”

DN 65-80-100

06

Automatic reset solenoid valves

EV 400 R.A. automatic gas solenoid valves are used for safety and control of gas for shut-off in gas feed pipes. Suitable for various gasses, including Natural gas, Propane and LPG as solenoid valve normally closed solenoid that open automatically when the coil is powered and close automatically when there is no tension.

VALVES FEATURES

EV 400 R.A.Normally CLOSED

STANDARS and APPROVALS:Class “A” BS EN161: 2002 ApprovedBritish Gas & European Standards.90/396/EEC - 73/23/EEC - 89/336/EEC.Certificate CE EC-87/07/009.

Power supply: 230Vac 50Hz o 24Vdc

Protection to: IP54

Bodies and flanges: diecast aluminium.

Stopper: acciaio AISI 302

Flange: PN16 ISO 7005-1

TWorking temperature: -15°C / +60°C

Opening time: <1 second.

Closing time: <1 second

Max number of operations: 20 per minute.

NBR: based seal with a strong resistance to hydrocarbons (UNI 4916-74).

Spring: AISI 302 steel pressure spring

Attacchi Portata/Delivery Pressione/Pressure Assorbimento Connections m3/h max mbar Absorbition (W)

1/2” 6,4 360 14

3/4” 14,8 200 20

1” 16,7 200 20

1” 1/4 38,5 200 40

1” 1/2 47,1 200 40

2” 66,7 200 41

2” 1/2 94,2 200 73

DN 65 94,2 200 62

DN 80 131 200 118

DN 100 264 200 130

Note: La portata indicata si riferisce ad una perdita di carico di 2,5 mbar

The indicated capacity refers to a 2,5 mbar loss of load

07

DIMENSIONS EV 400 R.A.

Connections A B C D

1/2” 72 112 52 85

3/4” 86 156 70 96

1” 100 156 75 96

1”1/4 150 214 110 118

1”1/2 150 214 110 118

2” 170 220 135 123

DN65 310 343 200 148

DN80 310 343 200 148

DN100 350 384 250 185

Pietro Fiorentini S.p.A.via E.Fermi 8/10I-36057 Arcugnano (VI) Italy

Tel. +39 0444 968.511Fax. +39 0444 960.468

The data are not binding. We reserve the right to make eventual changes without prior notice

www.fiorentini.com

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CT-s 591-I March 12