Kotni kroglični ventil z navojem 1/2" MF za vodo, rdeč metulj – IVAR.6782
Koda: 6782R076Podroben opis izdelka
Koda 6782R076 označuje kotno kroglično zapiralo IVAR.6782 z velikostjo 1/2" in priključkom zunanji – notranji navoj (MF). Armature zavrti cevovod za 90°, ga lahko popolnoma zapre in se zaradi vijaka lahko priključi ali odklopi brez obračanja celotnega zapirala. Upravljalni metulj je rdeč.
Na kaj je namenjen
- razvod hladne in tople vode ter tlačnega zraka
- inštalacije v gospodinjstvih, industrijskih obratih in kmetijstvu
- neagresivna medija do +120 °C, brez prisotnosti pare
- pitna voda – zaporni ventil ima certifikat
Izvedba
- telo iz nikljane medenine CW617N, medenasta krogla in gred
- tesnilo krogle iz PTFE, gred tesnjen z O-obročkom iz Vitona in EPDM
- vijak z mosižnato matico in gredjo, O-tesnilo gredi iz EPDM
- poln pretok, svetlost Ø 15 mm
- dvostranski podaljšani navoji po standardu EN ISO 228/1
- metalni metulj, 90° vrtljiv
Montaža in delovanje
Zapornik se dobavlja v popolnoma odprtem položaju. Pri privijanju spoja držite telo zapornika proti smeru vrtenja cevi, da se ne poškoduje. Na navoje uporabite teflonsko trako, vrvico ali nit, ali pa tesnilno pasto ali gel – konop ne priporočamo. Zapornik pustite popolnoma odprt ali popolnoma zaprt in ga enkrat do dvakrat na četrtletje zavrtite v celotnem obsegu, da se na tesnilih ne nabirajo umazanije.
Isti pokrovček z modrim metuljčkom ima kodo 6774R076 (tip IVAR.6774); oba tipa se proizvajata v dimenzijah od 1/2" do 1".
Tehnični parametri
| Koda | 6782R076 |
| Proizvajalec | IVAR |
| Vrsta | IVAR.6782 |
| Velikost | 1/2" |
| Priključitev | zunanja – notranji navoj (MF) |
| Barva metulja | rdeča |
| Največji obratovalni tlak | PN 10 (pri +120 °C) |
| Največja obratovalna temperatura | +120 °C, brez pare |
| Vrtine | EN ISO 228/1 (DIN 259) |
| Material telesa | nikljeva medenina CW617N |
| tesnilo | PTFE, O-ringi EPDM in Viton |
| Premer Ø A | 15 mm |
| Ključ (Ch) | 30/25 mm |
| Teža | 273 g |
Pogosta vprašanja
Kakšna je razlika med modro in rdečo različico tega zapirala? Tip IVAR.6782 in IVAR.6774 imata po tehnični listini enake mere, materiale in obratovalne parametre. Razlika je samo v barvi krmilnega metulja.
Zakaj je ventil s vijakom?
Vijak z matico in gred omogoča, da se ventil priključi na razdelilnik ali ga pozneje odklopite, ne da bi se moralo vrteti celotno armaturo.
Ali lahko s pipo uravnavam pretok?
Ne. Kroglični zaporni ventil je namenjen samo za popolno odprtje ali popolno zaprtje, v vmesnem položaju se ne sme uporabljati.
Kako pustiti ventil odprt, ko se sistem izsuši pred zmrzaljo?
Če se sistem izprazni zaradi nevarnosti zmrzovanja, pustite kroglični ventil rahlo odprt v položaju 45°.
Dodatni parametri
| Kategorija: | kotni krogelni ventili |
|---|---|
| Garancija: | 2 leti |
| Teža: | 0.273 kg |
| Razpoložljivost: | Na zalogi ali pri dobavitelju |
| Šifra: | 6782R076 |
| Proizvajalec: | IVAR |
| Tip: | IVAR.6782 |
| Dimenzija: | 1/2" |
| Priključek: | zunanji – notranji navoj (MF) |
| Barva metuljčka: | rdeča |
| Najv. obratovalni tlak: | PN 10 (pri +120 °C) |
| Najv. obratovalna temperatura: | +120 °C, brez pare |
| Navoji: | EN ISO 228/1 (DIN 259) |
| Material ohišja: | ponikljana medenina CW617N |
| Tesnila: | PTFE, O-tesnila EPDM in Viton |
| Svetli premer Ø A: | 15 mm |
| Ključ (Ch): | 30/25 mm |
| Masa: | 273 g |
Ocena izdelka
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Razprava
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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.