Design and Manufacturing: GB/T12236, GB/T12235, API6D, API594, BS1868, BS EN13709, BS EN13942
Face-to-Face Dimensions: GB/T12221, ASME B16.10, ISO5752
Connection Types: HG/T20592–20605, GB/T9112–9124, ASME B16.5, EN1092
Inspection and Testing: GB/T13927
Nominal Diameter: 1/2″ ~ 50″
Pressure-Temperature Ratings: GB/T12236
Pressure Ratings: PN1.6MPa ~ PN16.0MPa, Class150 ~ Class1500
Materials: A105, F304, F304L, F316L, F316H, F51, F53, WCB, CF8, CF3, CF8M, CF3M, etc.
Applications: Petroleum, chemical industry, electric power, water treatment, pharmaceutical industry, etc.