Definition of s4bldg:valveMechanism
Defined in https://saref.etsi.org/saref4bldg/v1.1.2/ as:
The mechanism by which the valve function is achieved where: BALL: Valve that has a ported ball that can be turned relative to the body seat ports. BUTTERFLY: Valve in which a streamlined disc pivots about a diametric axis. CONFIGUREDGATE: Screwdown valve in which the closing gate is shaped in a configured manner to have a more precise control of pressure and flow change across the valve. GLAND: Valve with a tapered seating, in which a rotatable plug is retained by means of a gland and gland packing. GLOBE: Screwdown valve that has a spherical body. LUBRICATEDPLUG: Plug valve in which a lubricant is injected under pressure between the plug face and the body. NEEDLE: Valve for regulating the flow in or from a pipe, in which a slender cone moves along the axis of flow to close against a fixed conical seat. PARALLELSLIDE: Screwdown valve that has a machined plate that slides in formed grooves to form a seal. PLUG: Valve that has a ported plug that can be turned relative to the body seat ports. WEDGEGATE: Screwdown valve that has a wedge shaped plate fitting into tapered guides to form a seal.
Definition as a Datatype Property
- has range
- xsd:string
Turtle
@prefix dct: <http://purl.org/dc/terms/> .
@prefix ns1: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix s4bldg: <https://saref.etsi.org/saref4bldg/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
s4bldg:Valve rdfs:subClassOf [ a owl:Restriction ;
owl:allValuesFrom xsd:string ;
owl:onProperty s4bldg:valveMechanism ] .
<https://saref.etsi.org/saref4bldg/v1.1.2/> dct:references s4bldg:valveMechanism ;
dct:subject s4bldg:valveMechanism .
<https://saref.etsi.org/saref4bldg/v2.1.1/> dct:references s4bldg:valveMechanism ;
dct:subject s4bldg:valveMechanism .
s4bldg:valveMechanism a owl:DatatypeProperty ;
rdfs:label "valve mechanism"@en ;
dct:isReferencedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
<https://saref.etsi.org/saref4bldg/v2.1.1/> ;
rdfs:comment "The mechanism by which the valve function is achieved where: BALL: Valve that has a ported ball that can be turned relative to the body seat ports. BUTTERFLY: Valve in which a streamlined disc pivots about a diametric axis. CONFIGUREDGATE: Screwdown valve in which the closing gate is shaped in a configured manner to have a more precise control of pressure and flow change across the valve. GLAND: Valve with a tapered seating, in which a rotatable plug is retained by means of a gland and gland packing. GLOBE: Screwdown valve that has a spherical body. LUBRICATEDPLUG: Plug valve in which a lubricant is injected under pressure between the plug face and the body. NEEDLE: Valve for regulating the flow in or from a pipe, in which a slender cone moves along the axis of flow to close against a fixed conical seat. PARALLELSLIDE: Screwdown valve that has a machined plate that slides in formed grooves to form a seal. PLUG: Valve that has a ported plug that can be turned relative to the body seat ports. WEDGEGATE: Screwdown valve that has a wedge shaped plate fitting into tapered guides to form a seal."@en ;
rdfs:isDefinedBy <https://saref.etsi.org/saref4bldg/v1.1.2/>,
<https://saref.etsi.org/saref4bldg/v2.1.1/> ;
rdfs:range xsd:string ;
rdfs:seeAlso <https://saref.etsi.org/saref4bldg/v1.1.2/>,
<https://saref.etsi.org/saref4bldg/v2.1.1/> ;
ns1:hiddenLabel "valveMechanism" .