Σφαιρικές βάνες από HD-PE με NBR-στεγανοποίηση, 1/4-Στροφή, με πλήρε πέρασμα
Compact ball valve made from HD-PE with spigots for processing with FRIALEN MB or UB couplers. Full port valve passage in line with internal diameter of pipe socket. No corrosion prevention measures necessary. Open and closed position at defined stop. Maintenance free shut-off valve activated by a rod (e.g. FRIALEN BS).
Please refer to your national requirements for components in contact with drinking water. We recommend KHW with EPDM sealing for this application.
Compact ball valve made from HD-PE with spigots for processing with FRIALEN MB or UB couplers. Full port valve passage in line with internal diameter of pipe socket. No corrosion prevention measures necessary. Open and closed position at defined stop. Maintenance free shut-off valve activated by a rod (e.g. FRIALEN BS).
Please refer to your national requirements for components in contact with drinking water. We recommend KHW with EPDM sealing for this application.
Areas of Application
The FRIALEN-Ball Valve KH with NBR-sealing is suitable for shutting off sections of the main and also for isolating house connection pipes. The Ball Valve KH can be applied in pipe systems for gas supply and for compressed air.
The passage of the valve (d1) corresponds approx. with the internal diameter of the pipe socket SDR without constriction.
The Ball Valve KH is opened and closed by a 1/4-turn with the installation kit BS. The installation kit allows the operation from the street cap and is optimal adapted to the FRIALEN-Ball Valve KH. For further information see this data sheet page 2. or data sheet installation kit BS No. 22/00.
Assembly Instructions
The FRIALEN-Ball Valve KH is connected to the pipe by using Couplers, Elbows or T-Pieces fused to its ends. It is suitable both for shutting off sections of the main and also for isolating house connection pipes.
The connection with HD-PE pipes takes place by FRIALEN-fusing – leakproof and longitudinally strong.
The spigot ends to be fused are prepared according to the general installation instructions (see “Assembly Instructions” for “FRIALEN-Safety Fittings for house connections and distribution pipes up to d 225”). This involves removing the oxide layer and cleaning the pipe ends.
Before fusion the FRIALEN-Ball Valve KH must be lined up to suit the type of actuation intended, in order to ensure that the installation kit BS will placed correctly.
Good reasons for using the FRIALEN-Ball Valve KH:
The FRIALEN-Ball Valve provides a completely fused HD-PE pipe network, without transitions to other materials or flange connections
Another step towards a pure PE-pipe system
Good testability due to lack of constriction of internal diameter
Floating ball, axial seals in the ball axle and combination of ball guidance and ball seal in one part compensate for bending defects
No deposits on internal areas, resistant to chemical and electrical reactions
No corrosion proofing required
Optimum hydraulics due to pipe identical passage and contour providing ease of flow, optimum flow speed
Low activating element, low weight
Extra long spigot ends dimensioned for two fusion operations
Actuating of the KH with the telescopable installation kit BS
Additional barcode for tracing back the underground fitting (Traceability-Coding)
