STCN high-vacuum flap valve without cover, galvanized
STCN high-vacuum flap valve without cover, galvanized
Product.Nr. STCN-000
The STCN series covers galvanized steel high-vacuum flap valves in a version without a cover. Three available combinations connect pipe sizes from NW050 to NW076 with hose diameters of 50 or 63 mm and HOCO-050 or HOCO-063 connections. The specific variant can therefore be selected transparently by pipe side, hose side and its assigned HOCO connection.
Product variations
product description
STCN high-vacuum flap valve without cover, galvanized
The STCN high-vacuum flap valves without cover connect pipe and hose sides in three clearly documented size combinations. Every available variant is made from steel and has a galvanized coating. Nominal diameters of 50, 63 and 76 mm are offered on the pipe side, while the hose side is available in 50 or 63 mm. The corresponding hose connection is specified as HOCO-050 or HOCO-063. Selection can therefore consider both connection sides instead of relying on one nominal diameter alone.
STCN-050-050-verz combines an NW050 pipe connection with a 50 mm hose and HOCO-050. STCN-063-050-verz connects NW063 to a 50 mm hose with HOCO-050. STCN-076-063-verz assigns NW076 to a 63 mm hose using HOCO-063. The master article presents only these actually available combinations and introduces no intermediate sizes. The common version without a cover, steel material and galvanized finish remain consistent across the series. Individual variant entries then provide an unambiguous assignment of pipe diameter, hose diameter and documented HOCO connection.
| Nominal pipe connection diameter | 50, 63 and 76 mm |
|---|---|
| Nominal hose diameter | 50 and 63 mm |
| Material | steel |
| Coating | galvanized |
| Version | without cover |
| Available connections | NW050 / 50 mm with HOCO-050; NW063 / 50 mm with HOCO-050; NW076 / 63 mm with HOCO-063 |
