Manifolds for heating Manifold LF 3365 Product Introduction Distribution Manifolds 1. Ball valve2. Thermometer3. Delivery manifold4. Flow meter5. Automatic air vent6. Drainage valve7. On/Off knob manifold8. Return manifold Product ParametersNominal pressure: PN10Medium temperature: 1°C≤t≤100°CMain inlet/outlet size: 1”Sub inlet/outlet size: 1/2” or 3/4”