1、INDIVIDUAL VALVE CONTROL: Each branch of the return main pipe is equipped with a temperature control valve, which can be switched on and off by a handle. 2、STAINLESS STEEL VALVE ROD: The valve rod is made of stainless steel 304 material, effectively reducing friction and preventing scaling. Dual EPDM O ring seals reduce noise to a very low level, and dual protection for safety performance. 3、FINE WORKMANSHIP: This heating manifold set is well crafted with smoothly and delicate appearance and inner wall. And with thickened bracket, the installation can be quickly completed. 4、ACCURATE MEASUREMENT: Heating manifold has a accurate flowmeter, scale display, accurate measurement and stable quality, meet your requirements. 5、IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency! 2 x Radiant Heat Manifold4 x Valve 2 x Pressure Meter 10 x Accessory 8 x Screw 1 x Manual  Item Type: 2 Loop Radiant Heat ManifoldProduct Material: 304 Stainless SteelNumber of Channels: 2 channelsSurface Treatment: Wire drawing treatmentNominal Pressure: PN less than or equal to 1.2MpaHigh and Low Temperature Resistance: - 20 ℃ to +110 ℃Forming Process: 1700/T forging and tempering processIntelligent Structure: Visible and adjustable upper flowmeter, intelligent lower flowmeterProduct Thread: Thread standard conforms to ISO228 standardWorking Medium: Water, non corrosive liquidTest Pressure: Mpa 0.8 to 1.0Product Structure: The inlet water is spiral type flexible EPDM sealing, and the return water is intelligent temperature control valve coreBranch Pipe: 1216