The cementing head is employed to connect the pumps of the cementing unitto the casing string for cementation of the annular space between casing and bore hole andit also accommodates the cementing plugs used for casing cementation.
Cementing head is made from solid forged round of alloy steels AISI4130/4140/4145 or equivalent material and it is fully heat treated.
Double plugcementing head is special tool for pumping slurry and releasing plug.It can couple with two plugs simultaneously,and makes the drilling fluid fill into.
1. Quick-latch adapter is designed to offer easier, faster and safer makeup for two-stage cementing.
2. It is manufactured byAPI grade steels with API 8 round, buttress and premium threads.
3. Double balance pipe is developed.
4. Positive lever indicates plug releasing.
5. Main parts are made from AISI4145H alloy steel.
6. Top cover and union nut with large trapezoidial-threaded.
7. It makes the tool convenient to disassemble and carry.
Single plug cementing head is special tool for pumping slurry and releasing plug andcan be connected with casing.