COKL flap valve, one-sided rim, galvanized
EUR 72,94 - EUR 88,77
add. 19 % VAT excl. shipping costs
delivery time Versandbereit innerhalb 12-15 Werktagen
COKL flap valve, one-sided rim, galvanized
Product.Nr. COKL-000
The COKL series comprises galvanized steel flap valves with a one-sided rim. Every variant has an 80 mm outer nominal diameter and a pipe connection for a clamping collar. Selection is based on the specified inner nominal diameter and HOCO assignment. For the HOCO-76 version, the source discrepancy between the item designation and the stated 50 mm inner dimension remains clearly visible.
Product variations
product description
COKL flap valve, one-sided rim, galvanized
COKL flap valves combine a one-sided rim design with a galvanized steel construction. The pipe connection is formed as a rim intended for a clamping collar. Material, surface finish and connection principle are therefore consistent throughout the series and can be compared clearly with the planned connection.
Every available version has an outer nominal diameter of 80 mm. The variants differ in their specified inner nominal diameter and associated HOCO assignment. One version has a 50 mm inner diameter for HOCO-50, while another has a 63 mm inner diameter for HOCO-63. According to its item designation, the third variant is intended for HOCO-76, but its source data simultaneously specify an inner nominal diameter of 50 mm. This discrepancy is retained rather than being replaced by an invented value.
The clear variant structure supports selection based on the product information actually provided. In addition to the 80 mm outer nominal diameter, check the exact inner dimension and HOCO assignment for the required version. This ensures that the intended galvanized COKL flap valve with a one-sided rim and clamping-collar connection can be identified precisely.
| Inner nominal diameter | 50 and 63 mm; source also states 50 mm for HOCO-76 |
|---|---|
| Outer nominal diameter | 80 mm |
| Assignment | HOCO-50, HOCO-63 and HOCO-76 |
| Material | steel |
| Finish | galvanized |
| Pipe connection | rim for clamping collar |
