Y-type pressure self-sealing shut-off valve

Product structure 

 Nominal diameter: DN15-50 

 Product Model: Type Y 

 Pressure range: 900Lb-2500Lb 

 Product use 

 1. Full diameter or shrink diameter; 

 2. The open rod with a bracket; 

 3. Filler pressure sleeve with automatic adjustment at both ends; 

 4, bolted valve cover sealed with winding gaskets, welded valve cover with threaded seal, or self-sealing valve cover 

 5. The body is inverted; 

 6. Insertion welding ANSI/ASME B16.11; 

 7. Thread end (NPT end) according to ANSI/ASME B1.20.1.