PPR brass live ball valve is a fluid control device that combines the convenience of PPR (random copolymer polypropylene) pipe connection and the durability of brass valve. It is widely used in water heating, floor heating, air conditioning systems and industrial pipelines.
● Product structure and type
Double live ball valve: both ends are designed with PPR live joint, which can be directly connected with PPR pipe by hot fusion, which is convenient for installation and maintenance.
Single live ball valve: one end is PPR live joint, the other end is external thread connection, suitable for transition of different pipe materials.
● Material and process
Vessel body: high quality brass, the surface is nickel plating to enhance corrosion resistance.
Seal: PTFE (polytetrafluoroethylene), high temperature resistant, wear resistant, to ensure long-term sealing performance.
PPR joint: using random copolymer polypropylene, with high toughness, creep resistance and high temperature resistance.
● Product advantages
Easy installation: PPR live joint design supports hot fusion connection, and can be replaced by simply sawing the PPR pipe when disassembled.
Easy maintenance: the live joint structure does not need to disassemble the whole pipeline, reducing maintenance costs.
High pressure and shock resistance: the brass valve body has high strength and is suitable for high pressure environment.
Multi-function application: suitable for manifold, radiator, floor heating system, etc., to achieve flow regulation and shut-off function.
● Installation and use precautions
Thread connection: avoid excessive tightening to prevent valve body deformation.
Hot fusion operation: ensure that the PPR pipe is uniformly fused with the flange, and then install the sealing ring after cooling.
Flow direction sign: when the handle is parallel to the valve body, it is open; when it is vertical, it is closed.
● application area
Civilian: household water supply, floor heating system, solar hot water pipeline.
Industry: chemical fluid control, HVAC system.
Public facilities: water plant, heating pipe network, especially suitable for the occasion of preventing misoperation.
