Design and Manufacturing: GB/T12237, GB/T21385, API 6D, API 608, ASME B16.34, ISO7121, ISO14313
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: 2″ ~ 60″
Pressure-Temperature Ratings: GB/T12224
Actuation: Manual, Worm Gear, Pneumatic, Electric, etc.
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.
