Double Plug Cement Head

1.The main body is made of thick-walled seamless pipe. High pressure resistance and long life.
2.The top cover and the nut have large-pitch trapezoidal threads. Easy to disassemble.
3.Can be connected with API long round buckle / short round buckle / trapezoidal buckle. Widely using range.
4.Designed with rubber plug drop indicator. It is convenient for on-site operators to judge whether the rubber plug has passed.
5.Double balance tube structure. It makes the pressure at the upper and lower ends of the rubber plug the same during the cementing process. It can eliminates the effect of negative pressure suction on the blocking pin. It makes it easy to open the blocking pin.
6.Meet with API standard and special threads available.

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extra high pressure double plug cement head

Product Description

Specification

The Cement Head is a kind of cementing tool which is special for pumping slurry and releasing plug. It can be used as wellhead unit in all kinds of cementing operation.

The types of cementing head are various as single plug cementing head, double plug cementing head,drill pipe cementing head and so on.

The Double Plug Cement Head is a wellhead equipment. It has two plug containers.

It is used for double plug cementing and two stage cementing operation. Double plugs cementing head is special tool for pumping slurry and releasing plug.

It can couple with two cementing plugs simultaneously. And it makes the drilling fluid fill into casing in turn and quickly. This can simplify the cementing operation, prevent cement pollution.

We are the Double Plug cement head manufacturer with API Certificate. Different size of double plug cementing head can be supplied. From 4 inch to 20 in cementing head.

Double Plug Cement Head Specification
Size, mm Specifications, (in)	Φ139.7 (5½”)	Φ168 (6⅝”)	Φ177.8 (7″)	Φ194 (7⅝”)	Φ244.5 (9⅝”)	Φ273 (10¾”)	Φ339.7 (13⅜”)
Overall Length, mm	1950	2000	2020	2020	2360	2360	2440
Manifold	2″Union	2″Union	2″Union	2″Union	2″Union	2″Union	2″Union
I.D. of Plug Container, mm	Φ125	Φ150	Φ160	Φ175	Φ225	Φ250	Φ320
Length of Plug Container, mm	400	450	450	450	550	550	600
Working Pressure, MPa	35,50	35,50	35,50	35,50	35,50	35	35