1.Standard:API-6A 2.Pressure: 2000Psi-15000Psi 3.Working medium: oil, natural gas, mud 4.All size to satisfy you. 1.Standard:API-6A2.Pressure: 2000Psi-15000Psi 3.Working medium: oil, natural gas, mud 4.Working temperature:-46°C ~121 °C (Class LU) 5.Material class: AA,BB,CC,DD,EE,FF6. Performance requirement:PR1 PR27.The connect size and type of the wellhead according to your requirements,such as ...