SYR Concealed Pressure Reducing Valve SYRomat 309, DN 20

The flush-mounted pressure reducing valve SYRomat 309 is primarily used in building construction for systems with decentralized pressure reduction, in accordance with DIN 1988. It is fully applicable within the scope of DIN 4109 - Sound insulation in building construction. The design as a combination fitting comprising a shut-off valve and pressure reducer achieves a significant rationalization advantage in assembly.\n The SYRomat 309 consists of a flush-mounted shut-off valve with a Trecorn handle, a pressure reducer, and a cover plate. The pressure reducer functional part can be replaced without removing the fitting. It is delivered in hard foam packaging, which simultaneously serves as thermal and sound insulation and as an installation aid.\n\nTechnical data:\n max. inlet pressure: 16 bar\n outlet pressure: 1.5 - 6 bar (factory setting: 4 bar)\n max. operating temperature: 70C (short-term 90C)\n installation position: any\n medium: water, compressed air, neutral, non-adhesive liquids, neutral gases