Overview: 

The plumbing wire buckle valve is a threaded connection valve specially adapted to hot water / cold water circulation pipelines (such as heating, air conditioning, domestic hot water system). The core function is to realize pipeline disconnection, flow regulation or anti-reflux. Through the sealing structure of temperature and rust-resistant materials such as brass and stainless steel + suitable for water media, it ensures stable operation at -10°C to 120°C (conventional working conditions), medium and low pressure (PN≤1.6MPa). It is widely used in domestic heating, central air conditioning, wall-mounted stoves, water heaters and other civil and commercial plumbing systems. 

 Nominal diameter: DN15~DN50mm 

 Nominal pressure: PN1.0~PN1.6MPa 

 Suitable for media: water, oil, gas 

 Adopt standards: GB, DIN, API, ANSI, JIS, BS, etc. 

 Valve body material: carbon steel, stainless steel, brass, etc.

Each process, each facility, and each environmental constraint has its own special requirements. Therefore, Dongyan offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.