Kotni krogelni ventil za vodo 3/4" MF z modrim metuljem – IVAR.6771
Koda: 6771R105Podroben opis izdelka
Krogelni ventil IVAR.6771, koda 6771R105, je kotna armatura dimenzije 3/4": napeljavo usmeri za 90° in jo hkrati lahko popolnoma zapre. Priključek MF – stranski priključek ima zunanji, priključek v osi metulja pa notranji navoj. Upravljalni metulj je moder.
Uporaba
- hladna in topla voda ter stisnjen zrak
- inštalacije v gospodinjstvih, industriji in kmetijstvu
- neagresivni mediji, največ +120 °C, brez prisotnosti pare
- atest za pitno vodo
Konstrukcija in materiali
- ohišje, končnik, krogla in vreteno iz medenine CW617N, ohišje nikljano
- tesnila krogle iz PTFE, vreteno tesnjeno z O-tesnili iz Vitona in EPDM
- poln pretok, premer Ø 20 mm
- navoji po EN ISO 228/1, podaljšani na obeh straneh
- metulj iz lakiranega aluminija, razpon 60 mm
Montaža in uporaba
Ventil je dobavljen v odprtem položaju. Pri privijanju ga pridržite s ključem na šestrobu (velikost 31 mm) v nasprotni smeri vrtenja cevi. Za tesnjenje navojev so primerni PTFE trak, nit ali tesnilna pasta. Ventil uporabljajte le popolnoma odprt ali popolnoma zaprt; popoln zasuk 1- do 2-krat na četrtletje podaljša življenjsko dobo tesnil.
Izvedba z rdečim metuljem ima kodo 6779R105; ta tip je na voljo v dimenzijah 1/2" – 1".
Tehnični podatki
| Koda | 6771R105 |
| Proizvajalec | IVAR |
| Tip | IVAR.6771 |
| Dimenzija | 3/4" |
| Priključek | MF (zunanji – notranji navoj) |
| Barva metulja | modra |
| Najv. delovni tlak | PN 10 pri +120 °C |
| Najv. delovna temperatura | +120 °C, brez pare |
| Navoji | EN ISO 228/1 |
| Material ohišja | nikljana medenina CW617N |
| Tesnjenje | PTFE, O-tesnila EPDM in Viton |
| Prehod Ø A | 20 mm |
| Razpon metulja | 60 mm |
| Velikost ključa | 31 mm |
| Masa | 319 g |
Pogosta vprašanja
Ali se modra in rdeča izvedba razlikujeta še v čem drugem kot v barvi?
Ne. Tipa IVAR.6771 (moder metulj) in IVAR.6779 (rdeč metulj) imata enake mere, materiale in delovne parametre, razlikuje se le barva ročaja.
Ali lahko s tem ventilom reguliram pretok?
Ne, krogelni ventil je namenjen le popolnemu odpiranju ali zapiranju. Proizvajalec ne dovoljuje delovanja v vmesnem položaju.
S čim zatesniti navoje pri montaži?
Proizvajalec priporoča PTFE trak, vrvico ali nit ter tesnilne paste in gele. Konoplja ni priporočljiva, ker lahko prevelika količina razpoči ohišje armature.
V katerem položaju pustiti ventil pri praznjenju napeljave zaradi zmrzali?
Če se napeljava prazni zaradi nevarnosti zmrzali, mora krogelni ventil ostati priprt v položaju 45°.
Dodatni parametri
| Kategorija: | kotni krogelni ventili |
|---|---|
| Garancija: | 2 leti |
| Teža: | 0.319 kg |
| Vrsta armature: | kroglični zaporni ventil / ventil |
| Velikost navoja: | 3/4" |
| Tip priključka: | notranji × zunanji navoj |
| Koda: | 6771R105 |
| Proizvajalec: | IVAR |
| Tip: | IVAR.6771 |
| Dimenzija: | 3/4" |
| Priključek: | MF (zunanji – notranji navoj) |
| Barva metulja: | modra |
| Najv. delovni tlak: | PN 10 pri +120 °C |
| Najv. delovna temperatura: | +120 °C, brez pare |
| Navoji: | EN ISO 228/1 |
| Material ohišja: | nikljana medenina CW617N |
| Tesnjenje: | PTFE, O-tesnila EPDM in Viton |
| Prehod Ø A: | 20 mm |
| Razpon metulja: | 60 mm |
| Velikost ključa: | 31 mm |
| Masa: | 319 g |
Ocena izdelka
Bodite prvi, ki bo objavil članek k tej postavki!
Razprava
Bodite prvi, ki bo objavil članek k tej postavki!
IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.
Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.
Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.
“Made in Italy” adds value
IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.
The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.
Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.
The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.
As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.