Caleffi 3/6 Bar 22mm O-Ring Multibloc 535001CST

Caleffi 3/6 Bar 22mm O-Ring Multibloc 535001CST

The Caleffi 535001CST is an all-in-one multibloc valve for suitable unvented hot water cylinder installations. It combines a pressure reducing valve, pressure relief valve and check valve in a compact 22mm fitting to help regulate incoming mains pressure and provide backflow protection.

Its O-ring sealed design provides serviceable connections, while the 22mm compression fittings are suitable for installation on compatible UK copper pipework.

Key Features

• 3 Bar pressure reducing valve for controlled inlet pressure to the cylinder.
• 6 Bar pressure relief valve for automatic overpressure discharge.
• Built-in check valve to help prevent backflow to the mains supply.
• O-ring sealed design for serviceable connections.
• 22mm compression fittings for suitable installations.

Specification

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