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.

Customized solutions can be provided according to customers’ actual working conditions. For export models, please contact us for negotiation. All specifications are available for production.