Patent ID: 8381808

Claim:
A cement head generally defining a primary flowbore and a bypass flowbore, the cement head comprising: a first module comprising a first module outer profile; a second module comprising a second module outer profile; a bridge comprising a bridge profile engaged with each of the first module outer profile and the second module outer profile, wherein the bridge is configured to be engaged with the first module and the second module without application of torque to the bridge, the first module, or the second module; a structural member disposed between the first module and the bridge, between the second module and the bride, or both and configured to transfer torque between the first module and the second module; and a launching valve, wherein the launching valve is selectively configurable in a bypass position or a primary position, wherein, when the launching valve is configured in the bypass position, the launching valve is configured to prevent fluid flow via the primary flowbore and to allow fluid flow via the bypass flowbore, and wherein, when the launching valve is configured in the primary position, the launching valve is configured to allow fluid flow via the primary flowbore.