GasBloc Solenoid valve Single or multiple actuator GB 053 D02
GasBloc Solenoid valve Single or multiple actuator GB 053 D02
GasBloc Solenoid valve Single or multiple actuator GB 053 D02
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<strong>GasBloc</strong><br />
<strong>Solenoid</strong> <strong>valve</strong><br />
<strong>Single</strong> <strong>or</strong> <strong>multiple</strong> actuat<strong>or</strong><br />
<strong>GB</strong> <strong>053</strong> <strong>D02</strong><br />
3.21<br />
Printed in Germany • Rösler Druck • Edition 02.08 • Nr. 250 942<br />
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Technical description<br />
The <strong>GB</strong> <strong>053</strong> gas <strong>valve</strong> family comprises<br />
1, 2 <strong>or</strong> 3 solenoid <strong>valve</strong>s as single <strong>or</strong><br />
<strong>multiple</strong> actuat<strong>or</strong>s.<br />
Safety combinations f<strong>or</strong> one- <strong>or</strong> two-stage<br />
operating modes in compact size:<br />
• <strong>Solenoid</strong> <strong>valve</strong>s up to 65 mbar as<br />
per EN161 Class B, Group 2.<br />
• Fast-opening, fast-closing solenoid<br />
<strong>valve</strong>s.<br />
• High flow rate with low pressure<br />
losses.<br />
• Multiple actuat<strong>or</strong> comprising 3 solenoid<br />
<strong>valve</strong>s in two-stage <strong>or</strong> modulating<br />
design.<br />
• <strong>Single</strong> actuat<strong>or</strong> also in right angle<br />
design.<br />
• Multiple actuat<strong>or</strong>s with pilot gas<br />
flow and flow restriction screw f<strong>or</strong><br />
restricted gas flow and main gas flow<br />
depending on version.<br />
• Compact size, low weight.<br />
Application<br />
Suitable f<strong>or</strong> gas single room heaters<br />
and gas-consuming equipment with<br />
burners not requiring a pressure regulat<strong>or</strong>.<br />
Suitable f<strong>or</strong> gases of gas families<br />
1, 2 and 3 and other neutral gaseous<br />
media.<br />
Approvals<br />
EC type test approval as per EC Gas<br />
Appliance Directive.<br />
<strong>GB</strong> <strong>053</strong> CE-0085 AS 0847<br />
Approvals in other imp<strong>or</strong>tant gasconsuming<br />
countries.
Combinations<br />
Multifunctional gas control <strong>valve</strong> <strong>GB</strong> <strong>053</strong> <strong>D02</strong><br />
Specification<br />
Main types<br />
Pressure relief <strong>valve</strong><br />
Angle design<br />
Double solenoid <strong>valve</strong><br />
Two-stage operation<br />
Modulating operation<br />
<strong>GB</strong> <strong>053</strong> D12 B -- -- -- -- -- -- -- -- -- --<br />
minimum modulat<strong>or</strong><br />
current [mA]<br />
maximum modulat<strong>or</strong><br />
current [mA]<br />
Start gas connection<br />
Main gas flow control<br />
<strong>valve</strong><br />
<strong>GB</strong> <strong>053</strong> D22 B -- -- -- -- -- -- -- --<br />
<strong>GB</strong> <strong>053</strong> <strong>D02</strong> B -- -- -- -- -- --<br />
<strong>GB</strong>-(Z) <strong>053</strong> <strong>D02</strong> B -- -- -- --<br />
<strong>GB</strong>-(M) <strong>053</strong> <strong>D02</strong> B -- -- 50 165<br />
Reduced gas<br />
flow control <strong>valve</strong><br />
Pressure tapping<br />
Filter<br />
MPA 101x<br />
standard optional not available<br />
Type key of <strong>GasBloc</strong><br />
<strong>GB</strong>- XXXXX XXX DXX SXX<br />
Control of V1 and V2<br />
0 = common<br />
2 = separated<br />
Outlet pressure Inlet pressure<br />
0 = 0 mbar bis 65 mbar<br />
2 = 1,5 - 20 mbar bis 65 mbar<br />
4 = 3 - 40 mbar bis 65 mbar<br />
S = Series (type-independent)<br />
Operating mode IV: <strong>GB</strong>-(Z) <strong>053</strong> <strong>D02</strong><br />
Double <strong>valve</strong> with additional two-stage<br />
drive. Start gas after opening V1.<br />
Reduced gas flow is released by<br />
opening V2. Main gas flow after opening<br />
Z (6). Main and reduced gas flows can<br />
be set via control <strong>valve</strong> screws.<br />
Description of main components<br />
<strong>Solenoid</strong> <strong>valve</strong>s<br />
<strong>Solenoid</strong> <strong>valve</strong>s as per EN 161, Class<br />
B. DC coils are protected against voltage<br />
transients.<br />
Dirt trap device<br />
Fine-meshed strainer to protect fitting.<br />
Pilot gas<br />
Pilot gas connection between V1 and V2.<br />
Pressure instrument glands<br />
On inlet and outlet sides<br />
Main flow control <strong>valve</strong><br />
Control <strong>valve</strong> screw (3) f<strong>or</strong> adjusting<br />
the main gas flow.<br />
Reduced flow control <strong>valve</strong><br />
Control <strong>valve</strong> screw f<strong>or</strong> setting the<br />
Gas train schematic diagram<br />
1 = two class B solenoid <strong>valve</strong>s with pressure regulat<strong>or</strong><br />
2 = two class B solenoid <strong>valve</strong>s without pressure regulat<strong>or</strong><br />
Valve design<br />
0 = Double <strong>valve</strong><br />
1 = <strong>Single</strong> <strong>valve</strong>, right angle<br />
2 = <strong>Single</strong> <strong>valve</strong>, straight<br />
Design type (generation) D<br />
Construction size, nominal diameter<br />
05 = p max. = 65 mbar<br />
3 = Rp 1/4<br />
5 = Rp 1/2<br />
7 = Rp 3/4<br />
Opening behaviour + main volume restrict<strong>or</strong><br />
without = fast-opening, fast-closing<br />
-L = slow-opening<br />
-E = adjustable start gas<br />
-P = pilotgas connection<br />
-G = Gas/Air ratio<br />
-D = main flow setting<br />
-N = Zero-Govern<strong>or</strong><br />
-M = electrical modulating type<br />
-W = Whirlwind version<br />
-Z = two stage<br />
<strong>GasBloc</strong><br />
reduced gas flow. The reduced gas<br />
flow can be set to between 10% and<br />
80% of the main gas flow.<br />
<strong>Solenoid</strong> <strong>valve</strong> operating modes<br />
Operating mode I: <strong>GB</strong> <strong>053</strong> D12<br />
<strong>Single</strong> solenoid <strong>valve</strong> in angle<br />
design. Main gas flow is released<br />
by opening V1.<br />
<strong>Solenoid</strong> <strong>valve</strong> operating modes<br />
Operating mode II: <strong>GB</strong> <strong>053</strong> D22<br />
<strong>Single</strong> solenoid <strong>valve</strong> in straight<br />
design. Main gas flow is released<br />
by opening V1.<br />
Operating mode III: <strong>GB</strong> <strong>053</strong> <strong>D02</strong><br />
Double solenoid <strong>valve</strong>. Start gas after<br />
opening V1. Main gas flow is released<br />
by opening V2. Main gas flow can<br />
be set via control <strong>valve</strong> screw.<br />
Operating mode V: <strong>GB</strong>-(M) <strong>053</strong> <strong>D02</strong><br />
Double solenoid <strong>valve</strong> with additional<br />
modulating drive. Start gas after opening<br />
V1. Reduced gas flow is released<br />
by opening V2. To modulate to main<br />
gas flow, activate M (8). Main and<br />
reduced gas flows can be set via<br />
control <strong>valve</strong> screws.<br />
Operating and assembly<br />
instruction<br />
Always comply with operating and assembly<br />
instructions of <strong>GB</strong> <strong>053</strong>!<br />
Only technical qualified personel<br />
may w<strong>or</strong>k on the BM 740.<br />
Always comply with country-specific<br />
standards, and mounting and<br />
maintenance regulations.<br />
Never carry out w<strong>or</strong>k when device<br />
is subject to gas pressure <strong>or</strong> connected<br />
to power supply. No naked flames!<br />
Always comply with public regulations.<br />
During assembly and mounting<br />
w<strong>or</strong>k, ensures that no metal chips,<br />
dirt <strong>or</strong> other f<strong>or</strong>eign matter enter in<br />
to the control. Only use approved<br />
sealing compounds.<br />
On completion of w<strong>or</strong>k on <strong>GB</strong> <strong>053</strong>, carry<br />
out leakage and functional tests.<br />
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Mounting dimensions [mm]<br />
Mode I<br />
<strong>GB</strong> <strong>053</strong> D12<br />
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Mode II<br />
<strong>GB</strong> <strong>053</strong> D22<br />
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V1<br />
Max<br />
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OUT<br />
4 1<br />
2<br />
3<br />
4<br />
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Mode III<br />
<strong>GB</strong> <strong>053</strong> <strong>D02</strong><br />
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V1<br />
V2<br />
Max<br />
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OUT<br />
4 1<br />
2<br />
2<br />
3<br />
4<br />
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5<br />
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Mounting dimensions [mm]<br />
Mode IV - two-stage<br />
<strong>GB</strong>-(Z) <strong>053</strong> <strong>D02</strong><br />
7<br />
3<br />
5<br />
4<br />
<br />
V1<br />
V2<br />
Z<br />
Max.<br />
<br />
OUT<br />
<br />
4 1<br />
2<br />
2<br />
6<br />
Min.<br />
3<br />
4<br />
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7<br />
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5<br />
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Mounting dimensions [mm]<br />
Mode V - modulating<br />
<strong>GB</strong>-(M) <strong>053</strong> <strong>D02</strong><br />
5<br />
7<br />
3<br />
4<br />
<br />
V1<br />
V2<br />
Z<br />
Max.<br />
OUT<br />
4 1<br />
2<br />
2<br />
6<br />
Min.<br />
3<br />
4<br />
<br />
<br />
7<br />
5<br />
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Flow diagram<br />
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<strong>GasBloc</strong><br />
<strong>Solenoid</strong> <strong>valve</strong><br />
<strong>Single</strong> and <strong>multiple</strong> actuat<strong>or</strong><br />
<strong>GB</strong> <strong>053</strong><br />
Technical data Nominal width DN 8<br />
Gas connection1<br />
M14 x 1.5 f<strong>or</strong> tube dia. of 8 <strong>or</strong><br />
Rp 1/4 ISO 7/1<br />
Pilot gas connection<br />
M10 x 1 f<strong>or</strong> 6 mm dia., 4 mm dia <strong>or</strong><br />
<strong>GB</strong>-(P) <strong>053</strong> <strong>D02</strong><br />
1/4 tube<br />
Max. operating pressure<br />
65 mbar<br />
Nominal flow rate <strong>GB</strong> <strong>053</strong> <strong>D02</strong> Partial load (V1 + V2)<br />
Stage I at ∆p 3 mbar<br />
min. 30 l/h air<br />
max. 700 l/h air<br />
Main load (V1+V2+Z/M)<br />
Stage II at ∆p 3 mbar<br />
max. 830 l/h air<br />
Nominal flow rate <strong>GB</strong> <strong>053</strong> D12<br />
<strong>GB</strong> <strong>053</strong> D22<br />
at ∆p 3 mbar<br />
max. 1240 l/h air<br />
Ambient temperature -15 °C to +80 °C<br />
St<strong>or</strong>age temperature -25 °C to +80 °C<br />
<strong>Solenoid</strong> <strong>valve</strong>s 1 to 2 <strong>valve</strong>s to EN 161 Class B,<br />
Group 2<br />
Opening time<br />
< 1 s, fast opening<br />
Closing time<br />
< 1 s, fast closing<br />
Degree of protection IP 20 as per IEC 529 (EN 605299)<br />
Switch-on duration<br />
100 % on period<br />
Voltage DC: 24 V +10 % -15 %<br />
AC: 24 V, +10 % - 15 %, 50 - 60 Hz<br />
AC: 230 V, +10 % -15 %, 50 - 60 Hz<br />
Power consumption of coils<br />
5,5 VA per coil<br />
Power supply Flat connect<strong>or</strong> 6.3 x 0.8 as per DIN 46244<br />
Installation position<br />
Optimum equipment<br />
<strong>Solenoid</strong> at any position between<br />
vertical and h<strong>or</strong>izontal axis.<br />
Automatic burner control MPA 101x<br />
We reserve the right to make any changes in the interests of technical progress.<br />
Head Offices and Fact<strong>or</strong>y<br />
Karl Dungs GmbH & Co. KG<br />
Siemensstraße 6-10<br />
D-73660 Urbach, Germany<br />
Telephone +49 (0)7181-804-0<br />
Fax +49 (0)7181-804-166<br />
Postal address<br />
Karl Dungs GmbH & Co. KG<br />
Postfach 12 29<br />
D-73602 Sch<strong>or</strong>nd<strong>or</strong>f, Germany<br />
e-mail info@dungs.com<br />
Internet www.dungs.com<br />
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