Wafer-type shut-off butterfly valve WAFER J9 - stainless steel disc; FKM (Viton) - DN 80; L=46mm
Code: J9.622.080Related products
Product detailed description
Wafer-type shut-off butterfly valve WAFER J9, BRA.J9.622 FKM, size: DN 80, length: 46 mm
- max. pressure 16 bar, flanges PN16/PN10/PN6 according to STN EN 1092-1
- T = -10 degC to +150 degC
- for heating and air-conditioning, chemical industry, oils and hydrocarbons, compressed air
- material: body and disc - stainless steel AISI 316, seal/liner - FKM (Viton®)
- not suitable for steam
Frequently Asked Questions
- How do I choose the right type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
- How does this fitting/valve work? The exact operating principle (shut-off, pressure regulation, non-return action, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
- Must the installation be carried out by a professional? For simple shut-off fittings, installation can be handled by a competent DIY user; for control and safety fittings (safety valves, pressure-reducing valves) we always recommend a professional, as these are safety-critical components.
Additional parameters
| Category: | klapky WAFER J9 - nerez |
|---|---|
| Warranty: | 2 years |
| Weight: | 5 kg |
| Material type: | body and disc - stainless steel AISI 316 |
| Nominal diameter: | DN 80 |
| Nominal pressure: | PN 16/PN10 |
| Last price update: | 13.04.2026 1:08:02 |
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Discussion
List of discussions
T
Tomáš
Tomáš
Chcem sa spýtať, tá klapka má disk z nerezu a tesnenie Viton - to znamená že zvládne aj nejakú agresívnejšiu chemikáliu alebo horúcu vodu? Kupujeme to na nejaké potrubie doma ale neviem presne čo tými rúrami ide.
A
ATRIA.SK
ATRIA.SK
Viton (FKM) tesnenie je celkom odolné voči vyšším teplotám aj niektorým chemikáliám, takže na bežné použitie v domácnosti – teplá voda, vykurovanie – to pokojne postačí. Nerezový disk tiež pridáva na odolnosti. Ak by ste vedeli presnejšie čo potrubím prúdi, vieme poradiť istejšie, ale na štandardné vykurovacie systémy je táto klapka DN 80 bežná voľba.