NVFN - Fuel Shut-Off Valve - Flamstop

Object metadata

_AuthorAM
_Authorized Bybimstore
_Bim Spec Guid0
_BS Bible Version17
_Created Bywww.bimstore.co/
_Current Revision1
_Distributed Bywww.bimstore.co/
_Object User Guidewww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/object-user-guide
A70.0 mm
Accessibility Performancen/a
Angle88.00 °
Assembly CodeD2040100
Asset TypeFixed
B15.1 mm
BIM Object NameWatts_FuelShutOffValve_Flamstop_NVFN
BodyDie-cast aluminium
Body Type 1Yes
Body Type 2No
Body Type 3No
C23.3 mm
CapillaryElectrolytic copper
Capillary Length5m
Classification NameUniclass2015
Classification ValuePr_65_54_33_49
Code Performancen/a
Colorn/a
Connection Radius7.5 mm
Connections[1/2"-2"]FF threaded gas (ISO 228/1)
Connections[DN65-DN80]PN16 flanged (UNI 2223)
Connection Size15.0 mm
Constituentsn/a
Created Bycontact@wattswater.com
Created On2024-01-18 T09:00:00
D24.0 mm
Default Elevation0.0 mm
Description1/2” and 3/4” liquid and gas fuel shut-off valves, suitable for biodiesel. Positive action with manual resetting. Liquid expansion thermostat. Compact sensor. 1/2”M sensor sheath connection (with 1/2”F x 3/4”M nipple). INAIL approved and set. Compliant with Directives PED 2014/68/EU and ATEX 2014/34/EU.
Disc SpringAISI304 stainless steel
DN65 FlangeNo
DN80 FlangeNo
Documentation Certificateswww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/product-certificates
Documentation Installation Guidewww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/installation-guide
Documentation Literaturewww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/product-literature
Documentation Maintenancewww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/maintenance-information
Documentation Technicalwww.bimstore.co/products/fuel-shut-off-valve-nvfn/document/technical-data-sheet
Duration UnitYear
E14.0 mm
Expected Life0
F4.5 mm
Featuresn/a
Finishn/a
FlangeNo
Flange Depth90.0 mm
FuelsDiesel, fuel oil, natural gas, propane, butane
G24.0 mm
Graden/a
H11.0 mm
Heat Sensitive ElementLiquid expansion
Heat Sensitive Element Sheath ConnectionG 1/2”M (ISO 228/1)
HexYes
Hex Width33.0 mm
I45.5 mm
Ifc Export AsIfcValve
Ifc Export TypeIfcValveTypeEnum.CHECK
J84.0 mm
K43.5 mm
KeynoteS12
L10.0 mm
M17.5 mm
ManufacturerWatts
Manufacturer NameWatts
Materialn/a
Maximum Operating Pressure6 bar (NVFN 15-25) - 1 bar (NVFN 32-80)
Maximum Temperature[Sensor Side]120°C
Maximum Temperature[Valve Side]50°C
Minimum Storage Temperature-40°C
Minimum Temperature[Sensor Side]-5°C
Minimum Temperature[Valve Side]-15°C
ModelNVFN
Model NumberDN15
Model ReferenceNVFN
N20.0 mm
NBS DescriptionShut-off valves and emergency valves
NBS Noten/a
NBS Object NameWatts - Shut-off valves and emergency valves
NBS Office Master Tagn/a
NBS Reference90-30-50/340
Nominal Depth0.0 mm
Nominal Height0.0 mm
Nominal Length0.0 mm
O4.5 mm
Operating Range10-100°C
P4.0 mm
Production Year2024
Q14.0 mm
Referenced StandardApproved to ‘R’ regulations (2009 edition). Calibration certificate issued by lNAIL. In certain cases, INAIL regulations (R regulations, 2009 Edition) governing systems with boilers with heat output exceeding 35kW, require the use of a fuel shut-off valve in place of a thermal drain valve. They define a ‘fuel shut-off valve’ as: ‘a positive-action valve, which automatically shuts off the flow of fuel if the water overheats, so that it does not exceed the established safety temperature’. The fuel shut-off valve is a self-operated positive-safety device (operating without the use of external energy).
Replacement Costn/a
SealsFPM
Setpoint Temperature97°C (±3°C)
Shapen/a
SizeDN15
Spare Partsn/a
Test Points[1/2"-2"]Qty. 2 x 1/4”
Test Points[DN65-DN80]Qty. 4 x 1/4”
Type CommentsDN15
Type NameDN15
URLwww.watts.eu/
Warranty Descriptionn/a
Warranty Duration Labor0
Warranty Duration Parts0
Warranty Duration UnitYear
Warranty Guarantor Laborn/a
Warranty Guarantor Partscontact@wattswater.com