🔹 Product Details
1. Standards & Specifications
Standard: HG/T (Ministry of Chemical Industry Standard)
Pressure Rating: PN6, PN10, PN16, PN25, PN40
Size Range: DN15–DN200 (1/2”–8”)
Facing Type: RF (Raised Face), FF (Flat Face)
2. Materials
Carbon Steel: Q235, 20#
Stainless Steel: 304, 316, 304L, 316L
Alloy Steel available upon request
3. Key Features
Threaded connection, no welding required
Easy installation and maintenance
Suitable for applications where welding is hazardous
Cost-effective solution for low-pressure systems
Reusable and convenient for dismantling
4. Applications
Chemical industry pipelines
Water supply and drainage systems
Fire protection systems
Low-pressure steam and air systems
5. Surface Treatment & Inspection
Anti-rust oil, black painting, or galvanizing
Dimensional inspection and pressure testing available
🔹 Product Details
1. Standards & Specifications
Standard: HG/T (Ministry of Chemical Industry Standard)
Pressure Rating: PN6, PN10, PN16, PN25, PN40
Size Range: DN15–DN200 (1/2”–8”)
Facing Type: RF (Raised Face), FF (Flat Face)
2. Materials
Carbon Steel: Q235, 20#
Stainless Steel: 304, 316, 304L, 316L
Alloy Steel available upon request
3. Key Features
Threaded connection, no welding required
Easy installation and maintenance
Suitable for applications where welding is hazardous
Cost-effective solution for low-pressure systems
Reusable and convenient for dismantling
4. Applications
Chemical industry pipelines
Water supply and drainage systems
Fire protection systems
Low-pressure steam and air systems
5. Surface Treatment & Inspection
Anti-rust oil, black painting, or galvanizing
Dimensional inspection and pressure testing available