IG-541 Container Valves 1) Models: ZHP15, ZHP15A, ZHP15B 2) Diameter: 15mm 3) Working pressure: 15Mpa Specifications: 1) Models: ZHP15, ZHP15A, ZHP15B2) Diameter: 15mm3) Working pressure: 15Mpa4) Strength test pressure:25.8Mpa5) Bottleneck connection size: PZ27.8, PZ39, NGT1-11.56) Outlet connection size: M27 x 1.57) Bursting pressure of safety device: 23Mpa ±1.15Mpa8) Equivalent length: 3.5