Mainly used for pipe connection, it is suitable for high pressure, medium pressure and low pressure pipe connection High neck forging flange ...

1.oil pipeline over Diameter of 550 * 500 * 400 height 2.Used for various pipeline shunt welding, can be customized. 1.oil pipeline over Diameter of 550 * 500 * 400 height.2.Used for various pipeline shunt welding, reducer conversion.3.Material after forging, rough machining,...

F91 Triple valve 1.forged check valve/gate valve body A182 F91 F92 2.Forging, coarse car 3.thermal refining heat refining    F 91 triple valve Commodity Name:forged check valve/gate valve body A182 F91 A266 F11Standards: ASTM, ASME, DIN, SIS ,GB,...

1.Universal coupling specification: diameter of 930 * 345. 2.According to the customer request production. 1.Universal coupling specification: diameter of 930 * 345.2.Large equipment coupling, universal regulation, which are widely used in power plants, hydropower station of the...

1.Mainly used for all kinds of pressure vessel welding use export. 2.Can be customized according to customer needs. 1.Mainly used for all kinds of pressure vessel welding use export.2.Can be customized according to customer needs. 3.Production process: forging, rough machining,...

1.Coupling specifications of 340 * 340 * 732 diameter. 2.Can be customized according to customer requirements. 1. Coupling specifications of 340 * 340 * 732 diameter.2.Widely used in machinery and equipment connection, vertical connections, high strength, low cost, good quality,...

1.Coupling stem coupling specification: diameter of 340 * 4002. 2.Can be customized according to customer requirements. 1.Coupling stem coupling specification: diameter of 340 * 4002.2.Widely used in machinery and equipment connection, universal connection material after forging,...

1.driving wheel specifications; 410 * 175 2.Can be customized according to customer requirements. 1. Driving wheel specifications; 410 * 175.  2.Used for various mechanical walking device, wheel surface by intermediate frequency quenching, quenching depth, hardness and...

1.Traditional coupling specification: diameter of 340 * 4002. 2.Can be customized according to customer requirements. 1. Traditional coupling specification: diameter of 340 * 4002.2.Widely used in machinery and equipment connection, universal connection material after forging,...

1.In addition to 32 inches connecting pipe and 20 inches, 24 inches, 30 inches. 2.But according to need to customize. 1.In addition to 32 inches connecting pipe and 20 inches, 24 inches, 30 inches.2.Use, used in oil or other fluid pipe connection material selection and mn2 has...