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EN2R--9012 9412R0--NE

FEATURES

:

Class ”A” manually operated safety
solenoid valves for use in gas leak
detection systems.

:

The VGxxxxA series safety solenoid
valves have a spring loaded valve
disc which closes when
de--energized.

:

All VGxxxx series safety solenoid
valves have an internal fine mesh
screen.

:

Two inlet pressure stops at each side
of the valve.

:

The VGxxxx series safety solenoid
valves have incorporated in the valve
body a wrench boss as well at inlet
as at outlet side.

:

The VGxxxxx series safety solenoid
valves may be assembled on the

pipe line within

p

90 degrees of the

vertical axel.

:

The VGxxxxX 3xxx (flanged
connection) series safety solenoid
valves have at inlet side two 1” ISO
7--1 connection taps.

:

The VGxxxx series safety solenoid
valves have electrical connection by
terminal block with incorporated
rectifier board.

:

The VGxxxx series safety solenoid
valves have a field replacable
rectifier board.

:

The VGxxxx series safety solenoid
valves have coils turnable over
360

E

.

:

Cable strain relief can be achieved
by Pg 11 cable gland.

:

The VGxxxx series safety solenoid
cover a wide range of pipe sizes
from DN 10 up to and including
DN 80.

Electrical connection

:

Supply voltage 24, 110, 220 and 240
Volt 50/60 Hz.

:

Enclosure according to IP 54.

Содержание VG Series

Страница 1: ... Features 3 Model chart 4 Technical Specifications 5 Performance characteristics 6 Capacity curves 7 8 Dimensional drawing 1000 series 9 Dimensional drawing 3000 series 10 Installation and operation Installation and final checkout 11 Construction and working principles 12 Various Approvals and standards 13 Ordering information 14 Replacement parts and accessories 15 Subject to change without notic...

Страница 2: ...1 The VG series safety solenoid valves cover a wide range of pipe size connections From 3 8 DN 10 upto and including 3 DN 80 The VG series safety solenoid valves are available with treaded connection from 3 8 DN 10 upto and including 3 DN 80 The VG series safety solenoid valves are available with 21 2 DN 65 and 3 DN 80 flanged connection The VG series safety solenoid valves have 2 auxiliary pressu...

Страница 3: ...y be assembled on the pipe line within p 90 degrees of the vertical axel The VGxxxxX 3xxx flanged connection series safety solenoid valves have at inlet side two 1 ISO 7 1 connection taps The VGxxxx series safety solenoid valves have electrical connection by terminal block with incorporated rectifier board The VGxxxx series safety solenoid valves have a field replacable rectifier board The VGxxxx ...

Страница 4: ...l threaded 3000 series flange connection Range DN 10 3 8 DN 15 1 2 DN 20 3 4 DN 25 1 DN 32 11 4 DN 40 11 2 DN 50 2 DN 65 21 2 DN 80 3 VG 010 VG 015 VG 020 VG 025 VG 032 VG 040 VG 050 VG 065 VG 080 VGX065 VGX080 Non regulated ON OFF VGxXXXA XXXX Standard Standard ...

Страница 5: ...ified circuit Dimensions 1000 series See page 9 3000 series See page 10 Electrical connection Wiring on terminal block on box Cable entry Pg 11 Coil insulation safety solenoid valves Insulation material according class F Enclosure IP 54 IP 65 on request Capacity See page 7 and 8 Maximum operating pressure Model Maximum operating pressure mbar VG 010 500 VG 015 500 VG 020 500 VG 025 500 VG 032 500 ...

Страница 6: ...025 6 750 60 60 VG 032 6 750 60 60 VG 040 6 750 60 60 VG 050 6 750 60 60 VG 065 6 525 60 60 VG 080 6 525 60 60 Opening time Valves are manually opened Closing time Less than 1 second Duty cycle Coil suitable for permanent energization Operational voltage range The safety solenoid valve will funtion satisfactory between 85 and 110 of the rated voltage Rated voltage 24 V 50 60 Hz 110 V 50 60 Hz 220 ...

Страница 7: ...1 0 2 0 3 0 6 0 4 0 5 0 8 1 2 3 6 4 5 0 1 a p kPa a p mbar Vn m3 h DN 25 DN 20 DN 32 DN 40 DN 15 DN 10 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 Air dv 1 Natural gas G 25 dv 0 612 Manufactured gas G 110 120 dv 0 45 Propane G 31 dv 1 562 Butane G 30 dv 2 09 0 8 2 3 4 5 6 8 10 20 30 40 50 60 80 100 200 2 3 4 5 6 8 10 20 30 40 50 60 80 100 200 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 200 1 2 3 4 5...

Страница 8: ...r Vn m3 h 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 2000 3000 Air dv 1 8 DN 65 DN 50 20 30 40 50 60 80 100 200 300 400 500600 800 1000 2000 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 2000 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 2000 10 20 30 40 50 60 80 100 200 300 400 500 600 800 1000 2000 0 8 3000 3000 4000 DN 80 Natural gas G 25 dv 0 612 Manufactured gas G 110 ...

Страница 9: ...g A B C D kg VG 010 Rp 3 8 72 150 52 85 0 85 VG 015 Rp 1 2 72 150 52 85 0 85 VG 020 Rp 3 4 86 160 70 85 1 VG 025 Rp 1 150 160 75 85 1 VG 032 Rp 11 4 150 220 110 85 2 VG 040 Rp 11 2 150 220 110 85 2 VG 050 Rp 2 170 285 135 85 4 2 VG 065 Rp 21 2 225 330 170 120 7 5 VG 080 Rp 3 225 330 170 120 7 5 ...

Страница 10: ...10 EN2R 9012 9412R0 NE DIMENSIONAL DRAWING 3000 SERIES Model Flanged connection Dimensions mm Weight kg connection A B C D VG 065 21 2 310 360 120 95 11 VG 080 3 310 360 120 95 11 3 ...

Страница 11: ... wrench operating on the wrench bosses Main gas connection flanged valves Take care that dirt cannot enter the gas valve during handling Ensure the gas flows in the same direction as the arrow on the housing of the gas valve Ensure that inlet and outlet flanges are in line and separated from each other enough to allow the valve to be mounted between them without damaging the gasket Place gasket If...

Страница 12: ...ounted which can be moved towards the coil by pulling the setting knob and will be kept in that position when the operator is energized De energization will cause the spring loaded closing member to close A strainer made out of steel according to AISI 303 is incorporated in the valve Valve closing spring is made out of steel according to AISI 302 Seals and gaskets are manufactured out of hydrocarb...

Страница 13: ...ety solenoid valves also meet all Electro Magnetic Compatability standards for non industrial and industrial appliances Approvals The VG series safety solenoid valves confirm with the following EC directives Gas Appliance Directive 90 396 EEC Low Voltage directive 73 23 EEC The fact that the VG series safety solenoid valves are certified to European Standard EN 161 means that this series meets mor...

Страница 14: ...te Most models of valves replacement parts and accessories will be available under TRADELINE label Ask your wholesaler for details VG Class A manually operated safety solenoid valve VG A ON OFF normally closed 4 Line voltage 8 Low voltage 4 0 1 A Model number chart 9999 Valve size 010 DN 10 015 DN 15 020 DN 20 025 DN 25 032 DN 32 040 DN 40 050 DN 50 065 DN 65 080 DN 80 100 DN 100 Specification num...

Страница 15: ... and check for leakage when the supply is switched on again After installation and or replacement has been completed a gas leak test must be carried out Also check the gas valve for satisfactory operation after fitting accessories Coils Description Order number Packing quantity Coil for VG 010 015 020 025 032 040A 24 V 50 60 Hz 110 V 50 60 Hz 220 V 50 60 Hz 240 V 50 60 Hz BB 020030 BB 020033 BB 02...

Страница 16: ...teria pipe 4 Place new coil in exteria pipe 4 Connect both wires to connector on rectifier board 5 Replace cap of connection box Replace cap 2 Replace setting knob 1 REPLACEMENT OF RECTIFIER BOARD Remove cap of connection box Disconnect all electrical connections Remove selflocking nut in the center of the board Remove the rectifier board Place new board into the box Replace selflocking nut Reconn...

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