Techanical standard: 1)Design and manufacture: API 600, BS 1414, and ASME B16.34 2)Face to face standard: API 6D, ASME B16.10, DIN 3202, and BS2080 3)End connection standard: AASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.47, and DIN2543-2551 4)Test standard: ISO5208, API 600, and BS 6755
The dimension of connecting flange and butt welding Can be designed according to customers'requirements
Wenzhou GDIGGER Energy Engineering Technology Development Co., Ltd. is a scientific and technical innovation enterprise, specializing in doing the traditional energy application of petrochemical industry. We also commit ourselves to developing and applying renewable energy sources, such as wind power generation, solar energy, geothermal energy, bioenergy, and professional green energy resource technology systems integration centering on environmental protection programs. We offer one-stop ser...