Double plugs cementing head is special tool for pumping slurry and releasing plug.It can couple with two plugs simultaneously,and makes the drilling fluid fill into casing in turn and quickly.this can simplify the cementing operation, prevent cement pollution.

Features 
Quick-latch adapter is designed to offer easier, faster and safer makeup for two-stage cementing. 
It is manufactured utilizing API grade steels with API 8 round, buttress and premium threads.
Double balance pipe is developed.
Positive lever indicates plug releasing.
Main parts are made from AISI4145H alloy steel.
Top cover and union nut with large trapezoidial-threaded.
It makes the tool convenient to disassemble and carry.

Cementing Head
Cementing head is a Special tool for pumping slurry and releasing plug, and cementing head is used As wellhead unit in all kinds of cementing operation.
Cementing head:
Adevice fitted to the top joint of a casing string to hold a cement plug before it is pumped Down the casing during the cementing operation. In most operations, a bottom Plug is launched before the spacer or cement slurry. the top cement plug is Released from the cement head after the spacer fluid. most cement heads can hold both the top and bottom plugs. A manifold incorporated into the cement head Assembly allows connection of a fluid circulation line.
Cementing head is a Special tool for pumping slurry and releasing plug, and cementing head is used As wellhead unit in all kinds of cementing operation. the types of cementing Head are various as single-plugs, double plugs cementing head and so on.