Dungs SV-DLE 1012/604 Manual de instrucciones de instalación
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SV-(DLE) 10../604
Safety Shutoff Valve
Installation Instructions
SV/604
Normally closed automatic shutoff valve with proof of closure. Fast opening, fast closing.
SV-DLE/604
Normally closed automatic shutoff valve with proof of closure. Slow opening, fast closing. Valve features
adjustable max. flow and adjustable inital lift.
Body size
SV / SV-DLE 1005/604
SV / SV-DLE 1007/604
SV / SV-DLE 1010/604
SV / SV-DLE 1012/604
SV / SV-DLE 1015/604
SV / SV-DLE 1020/604
Gases
Natural gas, propane, butane; other noncorrosive gases.
When used with manufactured gases, quarterly leak
checks are required. Suitable for dry, 0.1% by volume H
Maximum Operating Pressure
10 PSI (700 mbar)
Maximum Close Off Pressure
15 PSI (1000 mbar)
Ambient / Fluid Temperature
-40°F to +140°F; (-40°C to +60°C)
Electrical Ratings Available
120 Vac - 50 to 60 Hz
Enclosure Rating
NEMA Type 4 for indoor applications
NEMA Type 12 for outdoor applications
Power Consumption
SV / SV-DLE 1005/604 20VA
SV / SV-DLE 1007/604 20VA
SV / SV-DLE 1010/604 25VA
SV / SV-DLE 1012/604 25VA
SV / SV-DLE 1015/604 45VA
SV / SV-DLE 1020/604 45VA
• Read these instructions carefully.
• Failure to follow them and/or improper installation may
cause explosion, property damage and injuries.
• The system must meet all applicable national and local
code requirements such as but not limited to the follow-
ing fuel gas codes: NFPA 54, IFGC (International Fuel Gas
Code), or CSA B149.1 (for Canada) or the following
equipment codes and standards: CSD-1, NFPA 86,
ANSI Z83.4/CSA 3.7, ANSI Z83.18,
ANSI Z21.13/ CSA 4.9, or CSA B149.3 (for Canada).
1 ... 6
SPECIFICATIONS
Size (NPT)
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
524 Apollo Drive,Suite 10 Lino Lakes, MN 55014 U.S.A.
Industrial Combustion Components
Phone: (651) 792-8912 Fax: (651) 792-8919 E-mail: [email protected]
Tel: 804.236.3881 Fax: 804.236.3882 E-mail: [email protected]
Electrical Connection
DlN-Connector with 1/2" NPT conduit adapter.
Operating Time
100 % duty cycle
Closing Time
< 1 second
Opening Time
SV/604: < 1 sec.
SV-DLE/604: 10 to 20 sec. (70 °F)
Max. Flow Adjustment (SV-DLE/604)
S.
Adjustable: 0 to 100 % of total flow. When adjusted to low
2
flows, flow repeatability upon opening is +/-15%.
Initial Lift Adjustment (SV-DLE/604)
Adjustable: 0 to 70 % of total flow; 0 to 35% of stroke
Materials in contact with Gas
Housing: Aluminum & Steel, free of non-ferrous metals
Sealings on valve seats: NBR-based rubber
Mounting Position
Solenoid upright vertical
to solenoid horizontal
Strainer
23 Mesh, installed in the housing upstream valve seat
Test Ports
G 1/8 ISO 228 taps available on both sides upstream and
downstream of valve seat, on inlet and outlet of SV also on
flange (SV 1010-1020 only). See Page 4 for details.
Approvals
CSA: Certified File No.1350312
FM Approved: Report 3014562
Commonwealth of Massachusetts Approved Product
Approval code G1-1107-35
ATTENTION
• Installation must be done with the supervision of a
licensed burner technician.
• Check the ratings in the specifications to make sure that
they are suitable for your application.
• Never perform work if gas pressure or power is applied,
or in the presence of an open flame.
• Once installed, perform a complete checkout including
leak testing.
• Verify proper operation after servicing.
Karl Dungs, Inc
Burnerparts.com