Vaillant Straight Piece with Inspection Opening, Ø 200 mm
Code: 0020095562Product detailed description
Straight piece with inspection opening Ø 200 mm is an original component of the Vaillant DN 200 PP flue system, which inserts a point with an access inspection/cleaning opening, closed by a tight cap, into an otherwise straight section of the flue route. It allows regular inspection of the inside of the pipe, removal of any deposits, and checking of the route's patency without the need for partial disassembly of the flue.
The Vaillant DN 200 PP flue system is an original component system for the discharge of flue gases from large-capacity condensing boilers of the ecoCRAFT exclusiv range (and, in some projects, also from cascade assemblies of several Vaillant condensing boilers connected to a common flue gas collector). It is a single-wall plastic pipe made of durable polypropylene (PP), which, due to the low flue gas temperature of condensing technology (typically up to approx. 80 °C), is a fully-fledged and more cost-effective alternative to metal stainless steel flues used in older atmospheric or low-efficiency heat sources. Inspection openings are a mandatory part of every flue gas path, and their placement must comply with applicable technical standards and the specific installation project - this straight piece is intended precisely for places on the route where inspection/cleaning access is required, but a change of flue direction is not needed. We also offer an 87° inspection elbow, which solves both purposes simultaneously in a single component.
Technical characteristics
- Material - polypropylene (PP), resistant to condensate from condensing technology flue gases
- Nominal diameter - DN 200, for the ecoCRAFT exclusiv system
- Design - straight section with a side inspection/cleaning opening and tight cap
- Manufacturer's order number - 0020095562
- Function - checking patency, cleaning deposits, potential flue gas sampling during measurement
- Joint type - socket connection with sealing ring, compatible with other DN 200 PP components
- Recommended location - at the base of the vertical section, before and after long straight sections according to the project
Installation and use in the flue route
Inspection/cleaning openings are placed along the flue route at points determined by the flue gas path project - typically at the base of the vertical section (where most condensate and any deposits accumulate), before and after longer straight sections, or near the boiler, so that a chimney sweep or service technician has easy access for regular inspection. This straight piece is installed in the same way as a regular straight pipe section, using a socket connection with a sealing ring, while the inspection opening must remain freely accessible after installation - it must not be covered by a building structure, cladding, or other permanent element without the possibility of removal. Installation itself should be carried out exclusively by a professionally qualified company authorized to install flue gas systems.
Compatibility and system integration
The component is fully compatible with all other components of the DN 200 PP system - elbows at angles of 30°/45°/87°, extensions of various lengths, and spacer brackets, which you will find in the overview table below. In practice, it is combined in the flue route with an 87° inspection elbow, which has the inspection opening integrated directly at the point of direction change - the choice between the straight inspection piece and the inspection elbow depends on whether you also need to change the direction of the flue route at that particular location.
Flue gas path inspections in Slovakia - what the regulations say
Inspection, cleaning, and revision of the flue gas path in Slovakia are subject to relevant technical standards and fire safety regulations for buildings, which, among other things, determine the frequency of mandatory inspections according to the type and output of the appliance. For large-capacity condensing boilers such as the ecoCRAFT exclusiv range, inspection and cleaning of the flue gas path is carried out regularly by a professionally qualified person - most often a chimney sweep with the appropriate authorization or the manufacturer's service technician. This inspection also includes opening and checking all inspection/cleaning openings along the length of the route.
The presence of a sufficient number of inspection accesses at the correct points along the route is one of the conditions verified during the boiler room's final inspection as well as subsequent regular inspections - their absence or incorrect placement can be a reason for refusing approval of the boiler room's operation or for requesting additional modification of the route. That is why it is worth investing in the correct number of original inspection components already at the initial design and implementation stage of the flue gas path, rather than making additional modifications after a failed inspection.
In addition to the legislative obligation, inspection accesses also have a purely practical significance for the boiler room operator - they allow the gradual accumulation of deposits or condensate to be caught in time, before it starts to restrict the flow of flue gases and thus the efficiency and safety of the boiler's operation. Regular inspection through these openings is thus an investment in the long-term reliability of the entire heating system.
For cascade boiler rooms with multiple ecoCRAFT exclusiv boilers, it is recommended to install a separate inspection access for each branch connecting an individual boiler to the common flue gas collector, not just on the main collecting route. This makes it possible to precisely identify, during inspection, which specific branch may show increased deposits or another problem, without having to shut down the entire boiler room for the duration of inspecting all connected boilers at once.
Investing in a sufficient number of quality inspection elements repeatedly pays off in practice, also from a purely economic point of view - early detection of an emerging problem during a routine annual inspection is generally a significantly cheaper solution than dealing with the consequences of a long-undetected blockage or damage to the route, which may only become apparent through a boiler malfunction or emergency shutdown.
Maintenance, service, and inspection
This component is precisely the key point of the regular annual inspection of the flue gas path carried out by a chimney sweep or service technician. During the inspection, the inspection opening's cap is opened, and the inside of the pipe, the patency of the route, and the amount of accumulated condensate or deposits are checked visually and possibly with a measuring device. After the inspection, it is essential to properly and tightly close the cap again according to the manufacturer's instructions, to prevent flue gas leakage outside the prescribed route. We recommend checking the cap's sealing ring at every inspection and replacing it with a new one if there are signs of wear (hardening, cracks).
Why choose an original Vaillant component
Inspection openings are not just a formal regulatory requirement - in practice, they allow early detection of deposits, pipe damage, or combustion problems before they manifest as boiler malfunction or a safety risk. The original Vaillant component has precisely defined opening dimensions and cap sealing quality corresponding to the certification of the entire system - using a non-original or improvised substitute could mean leakage precisely at the point that is structurally most stressed by repeated opening during inspections. As a proven supplier of original Vaillant components (WINTNER s.r.o.), we can guarantee the origin and quality of this component, including the cap's sealing ring.
Overview of the entire Vaillant DN 200 PP system
Below you will find an overview of all components of the DN 200 PP flue system currently available at atria.sk, so you can easily assemble a complete flue route for your boiler or cascade of ecoCRAFT exclusiv boilers.
| Vaillant DN 200 PP system component | Price incl. VAT | Note |
|---|---|---|
| Spacer bracket (1 pc) | €34.50 | stainless steel bracket, single piece for one mounting point |
| Spacer bracket (4 pcs) | €120.00 | set for an entire shorter vertical flue section |
| Spacer bracket (10 pcs) | €280.00 | bulk package for long routes, cascades, and installation companies |
| Straight piece with inspection opening | €270.00 | straight section with inspection/cleaning opening ← this product |
| Inspection elbow 87° | €345.00 | directional component 87° with inspection/cleaning opening |
| Elbow 87° | €230.00 | directional component 87° without inspection, for continuous routes |
| Elbow 45° | €220.00 | milder 45° direction change |
| Elbow 30° | €200.00 | smallest commonly available 30° direction change |
| Flue extension 0.5 m | €105.00 | short extension for fine-tuning the route |
| Flue extension 1.0 m | €145.00 | standard extension for typical height bridging |
| Flue extension 2.0 m | €240.00 | longest extension, fewest joints on a long route |
Frequently asked questions
Frequently asked questions - Vaillant Straight piece with inspection opening, Ø 200 mm
How often does the inspection opening need to be opened and checked?
The inspection frequency is determined by applicable legislation and the flue gas path project; it is usually part of the mandatory annual inspection and cleaning of the flue gas path carried out by a professionally qualified person (chimney sweep or service technician).
Can I open and check the inspection opening myself, or must this be done by a professional?
The inspection and any cleaning should be carried out by a professionally qualified person, since the inspection also includes assessing the technical condition of the route and properly resealing the cap - incorrect closing could cause flue gas leakage.
Where exactly along the route should this inspection component be placed?
The exact placement is determined by the flue gas path project, most often at the base of the vertical section or near the boiler, where free access for inspection and cleaning is ensured.
Is there a difference between a straight inspection piece and an inspection elbow?
Yes, the straight inspection piece is used in a straight section of the route without a change of direction, while the inspection elbow combines a change of direction (for example by 87°) with inspection/cleaning access in a single component - the choice depends on the specific geometry of the route.
What happens if the inspection opening is not properly resealed after inspection?
A leaking inspection opening cap can cause flue gas leakage outside the prescribed route, which is a safety risk - therefore resealing after inspection should be carried out exclusively by a professionally qualified person according to the manufacturer's instructions.
Can flue gas samples be taken through this opening when measuring boiler efficiency?
In many cases yes, inspection/cleaning openings are in practice also used as a point for measuring flue gas parameters during regular boiler inspection; the exact procedure, however, is determined by the technician according to the type of measuring device and the project.
Is it necessary to have several such inspection components along the route?
Yes, for longer or more complex routes, the flue gas path project usually prescribes several inspection/cleaning accesses along the entire length, to ensure inspection and cleaning at critical points (base of the route, long straight sections, direction changes).
How is the inside of the pipe cleaned through the inspection opening?
Cleaning is carried out using suitable tools (brushes, scrapers) adapted to the DN 200 diameter, or possibly an industrial vacuum cleaner to remove soot or other deposits - the exact procedure and interval depend on the type of appliance and the recommendations of the service technician.
Can the inspection opening cap wear out over time and need replacement?
Yes, the cap's sealing ring is a consumable component that may wear out over time with repeated opening - if there are signs of hardening, cracking, or loss of flexibility, we recommend replacing the seal to maintain the tightness of the joint.
Additional parameters
| Category: | Vaillant |
|---|---|
| Warranty: | 2 years |
| Manufacturer: | Vaillant |
| Model designation: | Revisionselement DN 200 PP |
| Order number: | 0020095562 |
| Nominal diameter (DN): | 200 mm |
| Material: | Polypropylene (PP) |
| Design: | Straight section with inspection/cleaning opening and cap |
| Intended use: | ecoCRAFT exclusiv flue system, DN 200 PP |
| Function: | Allows inspection, cleaning, and condensate drainage without dismantling the route |
| Joint type: | Clamp/socket connection with sealing ring |
| Country of origin: | Germany |
| Supplier: | WINTNER s.r.o. |
| Warranty: | 2 years |
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O spoločnosti
Skupina Vaillant Group je synonymom vykurovania a prípravy teplej vody, pričom hlavný dôraz kladie na kvalitu, spoľahlivosť a užívateľský komfort. Jej produkty tepelnej techniky sú zastúpené vo viac ako 100 krajinách sveta. Združuje značky Vaillant, Saunier Duval, AWB, Bulex, DemirDöküm, Glow worm, Hermann Saunier Duval a Protherm. Každá z týchto značiek má s výrobou vykurovacích zariadení bohaté skúsenosti, pretože väčšina z nich je v danom segmente viac ako 80 rokov. So svojím 140 rokov dlhým pôsobením na trhu však patrí hlavne značka Vaillant k tým najväčším a najvýznamnejším. Dlhodobo je lídrom na trhu a priekopníkom vo vývoji a inováciách v oblasti vykurovacích technológií v Európe. Skupina Vaillant Group má vybudovanú rozsiahlu sieť obchodných zastúpení a tisíce spokojných zákazníkov po celom svete.
Do bohatého portfólia Vaillant Group patria moderné technológie vykurovania, ktoré sú energeticky úsporné, efektívne a prispievajú k ochrane životného prostredia. Vďaka širokému spektru produktov a modelov si tu každý zákazník nájde presne to, čo potrebuje. Sortiment zahŕňa závesné a stacionárne kotly, zásobníky teplej vody či elektrické spotrebiče. Na trhu závesných kotlov je spoločnosť s 26 percentným podielom dokonca číslom jedna v Európe. Vaillant Group sa nešpecializuje len na vývoj a výrobu kotlov, do jej produktového portfólia patria aj technológie využívajúce obnoviteľné zdroje energie, ako sú solárne systémy či najmodernejšie tepelné čerpadlá a klimatizácie. Užívateľom ponúka tiež rekuperačné alebo kogeneračné jednotky či zeolitové tepelné čerpadlá.
Vaillant Group myslí každý deň dopredu a ponúka individuálne riešenia pre každú potrebu a každý druh energie. Jej úspech je založený tiež na výskume a vývoji, ktorý vždy prebieha v súlade so želaniami zákazníkov. Oddelenie výskumu a vývoja spoločnosti patrí k najväčším a predovšetkým k najkreativnejším oddeleniam v tomto segmente. Tím vývojárov neustále pracuje na nových zariadeniach a technologických systémoch, ktoré sa čoraz jednoduchšie obsluhujú a ktoré už dnes spĺňajú požiadavky zajtrajška. Či ide o energetické riešenia budúcnosti, alebo o najlepší spôsob ako využiť fosílne palivá, spoločnosť Vaillant Group sa snaží predvídať nové trendy a byť vždy o krok dopredu pred ostatnými. Dôkazom toho je aj každoročné prihlásenie až 100 nových patentov. V oblasti výroby kladie firma najväčší dôraz na dosiahnutie najvyššej kvality kotlov, ktorá predstavuje dokonalosť do najmenšieho detailu.
Vaillant Group má svoje zastúpenie vo väčšine krajín sveta. Výnimkou nie je ani Slovensko, kde sídli spoločnosť Vaillant Group Slovakia, s. r. o. zastupujúca značky Vaillant a Protherm. Vykurovacie zariadenia Vaillant Group sa vyrábajú v siedmich výrobných závodoch, pričom až dva z nich sa nachádzajú na území našej krajiny. Tieto fabriky zamestnávajú spolu viac ako 1 300 ľudí. Výrobný závod Protherm Production so sídlom v Skalici sa špecializuje na výrobu elektrokotlov a stacionárnych kotlov pre všetky značky patriace do skupiny Vaillant Group. Môže sa pochváliť aj vlastným vývojovým centrom, ktoré patrí k najmodernejším v Európe. Druhým výrobným závodom na Slovensku je Vaillant Industrial Slovakia v Trenčianskych Stankovciach, ktorý pre celú skupinu vyrába moduly pre závesné kotly.
Udržateľnosť
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